Span: 1, Beam: 1
 
PRECAST DATA:                                    GENERAL BRIDGE DATA:
-------------                                    --------------------
Section Id: IA-Std-A                            Bridge Width       =  36.17 ft
Type      : I-Girder                            Curb-to-curb       =  33.00 ft
Flng width: Top = 13.000 in    Bot = 17.000 in  Beam Spac. Lt./Rt. =   3.08/  7.50 ft
     thick: Top =  4.000 in    Bot =  5.000 in  Lane width         =  12.00 ft
Stems     : No  =  1                            Number of lanes    =   2
            Top =  6.000 in                     Interior/Exterior  =   Exterior
            Bot =  6.000 in                     Start Skew Angle   =  60.00 degrees
                                                End Skew Angle     =  60.00 degrees
Shear width     =  6.000 in                     
Minimum Thickness Criteria, Article 5.12.3.2 checked: OK.
 
TOPPING DATA:
-------------
Effective Deck Thickness   =   7.750 in
Sacrificial Deck Thickness   =   0.750 in
Haunch:
       Thickness =   0.500 in
       Width     =  13.000 in
Effective width  =  81.996 in (Art. 4.6.2.6.1)
 
GENERAL LOAD DATA:
------------------
Dead loads on precast:
---------------------
UNITS: (Point:  kips, Location: ft, Line:   klf, Trapez:   klf)
  DC/DW    Type     Mag.1     Loc.1    Mag.2     Loc.2
     DC  Line       0.064      0.00       0.064   55.00
     DC  Line       0.007      0.00       0.007   55.00
     DC  Line       0.064      0.00       0.064   55.00
 
Diaphragm loads: kips, ft
      Mag.      Loc.
      0.14    27.25 
 
Dead loads on composite: See Project info for composite loads
 
GENERAL SPAN DATA:
------------------
Overall length = 56.000 ft
Release length = 56.000 ft
Design  length = 55.000 ft
 
Kern points:
------------
Upper    =   21.84 in
Lower    =    7.95 in
 
DISTRIBUTION FACTORS (Art. 4.6.2.2):
------------------------------------
Type k, with deck
 
Live Moment (2+ lanes loaded)  : 0.597   (Calculated)    
Live Moment (1  lane  loaded)  : 0.640   (Calculated) (#)
Live Shear  (2+ lanes loaded)  : 0.819   (Calculated)    
Live Shear  (1  lane  loaded)  : 0.883   (Calculated) (#)

ADTT load effect 1.00

(#) Lever rule (C4.6.2.2.1)
The LL distribution computation is using the effective slab depth (ts = 7.75in).
Include sacrificial deck thick in ts:  NO
Include Rigid Cross Section Assumption (Art. 4.6.2.2.2d):  NO
The moment reduction factor for skew is not applied.
Distribution factors consider ADTT load effect.
 
Dead Loads and Pedestrian Load distributed equally to all beams (Art. 4.6.2.2.1)
 
Pedestrian : 0.200   (Calculated)
 
Comp.  DC  : 0.200   (Calculated)
Comp.  DW  : 0.200   (Calculated)
 
RESISTANCE FACTORS (Art. 5.5.4.2):
----------------------------------
Flexure Reinforced:
   Compression controlled sections : 0.75
   Tension controlled sections     : 0.90
Flexure Prestressed:
   Compression controlled sections : 0.75
   Tension controlled sections     : 1.00
Shear                              : 0.90
 

Span: 1, Beam: 1
 
SECTION PROPERTIES:
-------------------
                             PRECAST          COMPOSITE
                             -------          ---------
Area                  =        311.5 in2            845.2 in2#
Total Height          =        32.00 in             40.25 in  
Mom. of Inertia (Ixx) =        34082 in4           134487 in4#
Ht. of c.g.           =        14.05 in             28.12 in#
Density               =       150.00 pcf           150.00 pcf
Lambda                =         1.00                 1.00 
Self-weight           =        324.5 plf            993.2 plf   
Mom. of Inertia (Iyy) =       4083.0 in4   
Poisson's Ratio       =          0.2
Thermal coeff.        =  0.000006000 1/F  
 
(#) Of Total Section using Ect/Ec = 0.8314

NOTE: Poisson's ratio may be assumed as 0.2 for lightweight concrete with specified compressive strengths
up to  10.0 ksi and for normal weight concrete with specified compressive strengths up to 15.0 ksi.

Use transformed strand and rebar: Strand Only
 
TRANSFORMED SECTION PROPERTIES:  
                 Bearing    Trans      H/2    0.10L    0.20L    0.30L    0.40L  Midspan
  Location,  ft     0.00     2.50     1.68     5.10    10.70    16.30    21.90    27.50
 
Precast: (At Release, using Ec =  4877.0 ksi )
  Area    , in2    313.8    325.2    321.4    325.2    325.2    325.2    325.2    325.2
  Yb      ,  in    14.01    13.78    13.86    13.76    13.70    13.64    13.59    13.59
  MI(Ixx) , in4    34158    34614    34449    34722    34988    35300    35658    35658
Composite: (At Final, using Ec =  5131.5 ksi )
  Area    , in2    847.4    858.1    854.5    858.1    858.1    858.1    858.1    858.1
  Yb      ,  in    28.07    27.81    27.90    27.81    27.79    27.77    27.75    27.75
  MI(Ixx) , in4   135329   139777   138269   140101   140830   141605   142423   142423

Span: 1, Beam: 1
 
STRESS LIMITS (Art. 5.9.2):
--------------------------
 
                            PRECAST               DECK
                            -------               ----
STRESS LIMITS AT RELEASE BEFORE LOSSES:
  Strength           =       6.00  ksi   
  Elasticity         =     4877.0 ksi   
  Max comp           =       3.90 ksi   
  Max tens           =      -0.20 ksi   
  Max tens,w/reinf   =      -0.59 ksi   
 
STRESS LIMITS AT FINAL AFTER LOSSES:
  Strength           =       7.00 ksi           4.00 ksi
  Elasticity         =    5131.52 ksi        4266.22 ksi
 
STRESS LIMITS AT FINAL 1 (P/S + DL + LL):
  Max comp           =       4.20 ksi           2.40 ksi
 
STRESS LIMITS AT FINAL 2 (P/S + DL):
  Max comp           =       3.15 ksi           1.80 ksi
 
FATIGUE I STRESS LIMITS AT FINAL 3 ( 50% P/S + 50% DL + F_LL ) (Art. 5.5.3.1):
  Max comp           =       2.80 ksi           1.60 ksi
 
SERVICE III (Tension):
  Max tens           =      -0.50 ksi          -0.38 ksi
 
 

Span: 1, Beam: 1
 
PRESTRESSED STEEL:  13 strands, 0.6''-LL-270-72.6, Low relaxation strands
                    Depressed at 0.40L ( 22.40 ft from member end )
END PATTERN (Ycg = 8.38 in):
     6 @  2.000 in     4 @  4.000 in     1 @ 25.000 in     1 @ 27.000 in
     1 @ 29.000 in
 
MID PATTERN (Ycg = 3.08 in):
(A) Draped:
     1 @  2.000 in     1 @  4.000 in     1 @  6.000 in
(B) Straight:
     6 @  2.000 in     4 @  4.000 in
 
Strand Diameter       =    0.60 in       Tensile Strength(fpu) =      270.0 ksi
Strand Area           =    0.22 in2      Initial Prestress     =  0.73 fpu =   196.0 ksi
Total Strand Area     =    2.82 in2      Initial Pull          =      553.0 kips 
Trans. Len,bonded     =   3.000 ft       Dev. Len, bonded      =     11.901 ft
Trans. Len,debonded   =   3.000 ft       Dev. Len, debonded    =     14.877 ft
Holddown Force        =  10.879 kips     Beam Shrtng (PL/AE)   =      0.237 in
 
 
Span: 1, Beam: 1
 
ESTIMATED QUANTITIES
 
  Prestressing   Strands               Beam    Concrete  Stirrups  Longitudinal Bars 
   (linear ft) (LB/1000ft)   (LB)   Vol(C.Y.)   Wt(LB)     (LB)           (LB)       
-------------------------------------------------------------------------------------
       728.491         740 539.083      4.487 18170.873   476.379     123.604        
 
 
REINFORCING STEEL: Tension steel: fy = 60.0 ksi Es =  29000 ksi
Stirrups:
    # legs     Size          fy         Area      Spacing       Start       End     Extends
                            (ksi)       (in2)       (in)         (ft)       (ft)    into Deck
   -------  ----------    --------    --------    --------     --------   --------- ----------
      2      US#4[M13]       60.00        0.40       9.00       0.1460      3.8960    Yes
      2      US#4[M13]       60.00        0.40       4.50       0.5420      1.6670     No
      2      US#5[M16]       60.00        0.62       9.00       0.5200      1.2700    Yes
      2      US#5[M16]       60.00        0.62       9.00       1.2700      3.5210    Yes
      2      US#5[M16]       60.00        0.62      10.50       3.5210      4.3960    Yes
      2      US#4[M13]       60.00        0.40      12.00       3.8960      4.8960    Yes
      2      US#5[M16]       60.00        0.62      12.50       4.3960      5.4380    Yes
      2      US#5[M16]       60.00        0.62      13.00*      5.4380      6.5400    Yes
      2      US#5[M16]       60.00        0.62      13.13       6.5400      7.6499    Yes
      2      US#5[M16]       60.00        0.62      13.62       7.6499      8.7900    Yes
      2      US#5[M16]       60.00        0.62      14.00       8.7900     12.2900    Yes
      2      US#5[M16]       60.00        0.62      14.00      12.2900     21.5833     No
      2      US#4[M13]       60.00        0.40      13.00*      4.8960      7.0699    Yes
      2      US#4[M13]       60.00        0.40      13.25       7.0699      8.1801    Yes
      2      US#4[M13]       60.00        0.40      14.00       8.1801     47.8199    Yes
      2      US#4[M13]       60.00        0.40      13.25      47.8199     48.9301    Yes
      2      US#4[M13]       60.00        0.40      13.00*     48.9301     51.1040    Yes
      2      US#5[M16]       60.00        0.62      14.00      34.3330     43.6670     No
      2      US#5[M16]       60.00        0.62      14.00      43.6670     47.2152    Yes
      2      US#5[M16]       60.00        0.62      13.60      47.2152     48.3501    Yes
      2      US#5[M16]       60.00        0.62      13.13      48.3501     49.4600    Yes
      2      US#5[M16]       60.00        0.62      13.00*     49.4600     50.5620    Yes
      2      US#5[M16]       60.00        0.62      12.50      50.5620     51.6040    Yes
      2      US#4[M13]       60.00        0.40      12.00      51.1040     52.1040    Yes
      2      US#5[M16]       60.00        0.62      10.50      51.6040     52.4790    Yes
      2      US#4[M13]       60.00        0.40       9.00      52.1040     55.8540    Yes
      2      US#5[M16]       60.00        0.62       9.00      52.4790     54.7300    Yes
      2      US#5[M16]       60.00        0.62       9.00      54.7300     55.4800    Yes
      2      US#4[M13]       60.00        0.40       4.50      54.3330     55.4580     No
 
* The stirrups spacing for vertical shear are bigger than the maximum spacing allowed.
 
Top Steel:
 
  #bars    Size   Dist. from Top  Area  Start    End   Side Cover 
                       (in)      (in2)   (ft)    (ft)     (in)    
------------------------------------------------------------------
      2 US#5[M16]           2.00 0.620  0.0000 56.0000       2.00 
      1 US#4[M13]           1.50 0.200  0.0000  4.0000       6.50 
      1 US#4[M13]           1.50 0.200 52.0000 56.0000       6.50 
 
 
Bottom Steel:
 
  #bars Size Dist. from Top  Area Start  End Side Cover 
                  (in)      (in2)  (ft) (ft)    (in)    
--------------------------------------------------------
 
---------------------------------------------------------------------------------------
Midspan: Str. area = 2.8210 in2       Ycg =  3.08 in
         P_init    =      553.0 kips  Ecc = 10.97 in
Days to release = 0.75  Rel. Humid.(RH) = 70.0 % Es = 28500.0 ksi  Eci =   4877 ksi
 
 
AASHTO LOSSES
Elastic Shortening     **    15.80 ksi  (Eq 5.9.3.2.3a-1), (fcgp= 2.704 ksi)
Elastic Gains                                                Gains       Adjustment
    due to Precast Loads                                   -6.00 ksi    0.00 ksi
    due to Composite Loads                                 -1.87 ksi    0.00 ksi
    due to Live Loads                                      -7.01 ksi    0.00 ksi
 
Time Dependent Losses (Approximate Method (Art.5.9.3.3))
                            Initial                            Final
 
Steel relaxation           0.00 ksi                         2.40 ksi (Eq 5.9.3.3-1)
Concrete shrinkage         0.00 ksi                         8.57 ksi (Eq 5.9.3.3-1)
Concrete creep             0.00 ksi                        12.68 ksi (Eq 5.9.3.3-1)
                       ------------                    ------------
Sub-total                 15.80 ksi  ( 8.06 %)             8.77 ksi ( 4.47 %)
Total Prestress Losses                                    24.57 ksi (12.53 %)
 
Prestressing Stress Limit Check (Table 5.9.3.1)
     initial fpi = 196.0 ksi < 0.75 fpu, OK 
     initial fpe = 171.4 ksi < 0.80 fpy, OK 
 
 
** Since the transformed section properties option has been selected, even though ES losses
have been calculated explicitly here, they are not included as a part of stress calculations.
Please see theory section for complete explanation.
 
---------------------------------------------------------------------------------------

 
SHEAR AND MOMENT ENVELOPE : Span : 1, Beam : 1, SERVICE I
Shears: kips, Moments: kft
 
                Bearing   Trans     H/2   0.10L   0.20L   0.30L   0.40L Midspan
Location,   ft     0.00    2.50    1.68    5.10   10.70   16.30   21.90   27.50
Self wt.  : M       0.0    21.3    14.5    41.3    76.9   102.3   117.6   122.7
(Max)       V       8.9     8.1     8.4     7.3     5.5     3.6     1.8     0.0
DL-Prec.  : M       0.0     8.8     6.0    17.1    31.8    42.4    48.7    50.8
DC(Max)     V       3.7     3.4     3.5     3.0     2.3     1.5     0.8     0.0
DL-Prec.  : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
DW(Max)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
Deck +    : M       0.0    43.9    29.9    85.1   158.5   210.9   242.4   252.9
Haunch (Max)V      18.4    16.7    17.3    15.0    11.2     7.5     3.7     0.0
Diaphragm : M       0.0     0.2     0.1     0.4     0.8     1.2     1.6     1.9
(Max)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1     0.1
DL-Comp   : M       0.0    19.4    13.2    37.7    70.2    93.4   107.3   111.9
DC(Max)     V       8.1     7.4     7.6     6.6     5.0     3.3     1.7     0.0
DL-Comp   : M       0.0     8.7     5.9    16.8    31.3    41.6    47.8    49.9
DW(Max)     V       3.6     3.3     3.4     3.0     2.2     1.5     0.7     0.0
LL + I    : M+      0.0   145.9    99.7   280.5   510.9   659.9   745.2   759.2
            V      85.7    62.1    69.9    37.6    26.0    14.4    37.3    25.7
LL + I    : M-      0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
            V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
LL + I    : Vmx    85.7    80.1    82.0    74.4    63.2    52.4    42.0    31.9
            M       0.0   148.1   101.6   280.4   490.5   619.7   666.3   635.8
Total     : M+      0.0   248.2   169.3   478.8   880.4  1151.7  1310.6  1349.4
            V     128.6   101.1   110.1    72.5    52.2    31.8    46.1    25.8
Total     : M-      0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
            V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
Total     : Vmx   128.6   119.1   122.2   109.3    89.4    69.9    50.7    32.0
            M       0.0   250.3   171.2   478.7   859.9  1111.5  1231.7  1226.0
 
                  0.60L   0.70L   0.80L   0.90L     H/2   Trans Bearing
Location,   ft    33.10   38.70   44.30   49.90   53.32   52.50   55.00
Self wt.  : M     117.6   102.3    76.9    41.3    14.5    21.3     0.0
(Max)       V       1.8     3.6     5.5     7.3     8.4     8.1     8.9
DL-Prec.  : M      48.7    42.4    31.8    17.1     6.0     8.8     0.0
DC(Max)     V       0.8     1.5     2.3     3.0     3.5     3.4     3.7
DL-Prec.  : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0
DW(Max)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
Deck +    : M     242.4   210.9   158.5    85.1    29.9    43.9     0.0
Haunch (Max)V       3.7     7.5    11.2    15.0    17.3    16.7    18.4
Diaphragm : M       1.6     1.2     0.8     0.4     0.1     0.2     0.0
(Max)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1
DL-Comp   : M     107.3    93.4    70.2    37.7    13.2    19.4     0.0
DC(Max)     V       1.7     3.3     5.0     6.6     7.6     7.4     8.1
DL-Comp   : M      47.8    41.6    31.3    16.8     5.9     8.7     0.0
DW(Max)     V       0.7     1.5     2.2     3.0     3.4     3.3     3.6
LL + I    : M+    745.2   659.9   510.9   280.5    99.7   145.9     0.0
            V      37.3    14.4    26.0    37.6    69.9    62.1    85.7
LL + I    : M-      0.0     0.0     0.0     0.0    -0.0    -0.0    -0.0
            V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
LL + I    : Vmx    42.0    52.4    63.2    74.4    82.0    80.1    85.7
            M     666.3   619.7   490.5   280.4   101.6   148.1    -0.0
Total     : M+   1310.6  1151.6   880.4   478.8   169.3   248.2     0.0
            V      46.1    31.8    52.2    72.5   110.1   101.1   128.6
Total     : M-      0.0     0.0     0.0     0.0     0.0     0.0     0.0
            V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
Total     : Vmx    50.7    69.9    89.4   109.3   122.2   119.1   128.6
            M    1231.7  1111.5   859.9   478.7   171.2   250.3    -0.0
 

 
REACTIONS (kips), SERVICE I
---------
 
Load Type          Left Support     Right Support
---------          ------------     -------------
Self Wt.                8.9              8.9
Deck+Haunch            18.4             18.4
Diaphragm               0.1              0.1
DL-Prec.(DC)            3.7              3.7
DL-Prec.(DW)            0.0              0.0
DL-Comp.(DC)           40.7             40.7
DL-Comp.(DW)           18.1             18.1
Live                   77.4             77.4
        Truck          59.8             59.8
        Lane           17.6             17.6
Pedestrian              0.0              0.0
 
Upward reactions are positive.
Live Load reactions are per lane with no distribution factor and no impact.
Reactions are not multiplied by Load Modifiers (ductility, redundancy and operational importance).
Non-composite load types are per beam.
Composite and Pedestrian load types are per total bridge width.

 
SHEAR AND MOMENT ENVELOPE : Span : 1, Beam : 1, SERVICE III
Shears: kips, Moments: kft
 
                Bearing   Trans     H/2   0.10L   0.20L   0.30L   0.40L Midspan
Location,   ft     0.00    2.50    1.68    5.10   10.70   16.30   21.90   27.50
Self wt.  : M       0.0    21.3    14.5    41.3    76.9   102.3   117.6   122.7
(Max)       V       8.9     8.1     8.4     7.3     5.5     3.6     1.8     0.0
DL-Prec.  : M       0.0     8.8     6.0    17.1    31.8    42.4    48.7    50.8
DC(Max)     V       3.7     3.4     3.5     3.0     2.3     1.5     0.8     0.0
DL-Prec.  : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
DW(Max)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
Deck +    : M       0.0    43.9    29.9    85.1   158.5   210.9   242.4   252.9
Haunch (Max)V      18.4    16.7    17.3    15.0    11.2     7.5     3.7     0.0
Diaphragm : M       0.0     0.2     0.1     0.4     0.8     1.2     1.6     1.9
(Max)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1     0.1
DL-Comp   : M       0.0    19.4    13.2    37.7    70.2    93.4   107.3   111.9
DC(Max)     V       8.1     7.4     7.6     6.6     5.0     3.3     1.7     0.0
DL-Comp   : M       0.0     8.7     5.9    16.8    31.3    41.6    47.8    49.9
DW(Max)     V       3.6     3.3     3.4     3.0     2.2     1.5     0.7     0.0
LL + I    : M+      0.0   116.7    79.7   224.4   408.7   527.9   596.2   607.4
            V      68.6    49.7    55.9    30.1    20.8    11.5    29.8    20.6
LL + I    : M-      0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
            V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
LL + I    : Vmx    68.6    64.1    65.6    59.5    50.6    41.9    33.6    25.5
            M       0.0   118.4    81.3   224.3   392.4   495.8   533.1   508.7
Total     : M+      0.0   219.0   149.4   422.7   778.2  1019.7  1161.6  1197.5
            V     111.4    88.7    96.1    65.0    47.0    29.0    38.6    20.6
Total     : M-      0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
            V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
Total     : Vmx   111.4   103.1   105.8    94.4    76.8    59.4    42.3    25.6
            M       0.0   220.7   150.9   422.6   761.8   987.6  1098.5  1098.8
 
                  0.60L   0.70L   0.80L   0.90L     H/2   Trans Bearing
Location,   ft    33.10   38.70   44.30   49.90   53.32   52.50   55.00
Self wt.  : M     117.6   102.3    76.9    41.3    14.5    21.3     0.0
(Max)       V       1.8     3.6     5.5     7.3     8.4     8.1     8.9
DL-Prec.  : M      48.7    42.4    31.8    17.1     6.0     8.8     0.0
DC(Max)     V       0.8     1.5     2.3     3.0     3.5     3.4     3.7
DL-Prec.  : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0
DW(Max)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
Deck +    : M     242.4   210.9   158.5    85.1    29.9    43.9     0.0
Haunch (Max)V       3.7     7.5    11.2    15.0    17.3    16.7    18.4
Diaphragm : M       1.6     1.2     0.8     0.4     0.1     0.2     0.0
(Max)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1
DL-Comp   : M     107.3    93.4    70.2    37.7    13.2    19.4     0.0
DC(Max)     V       1.7     3.3     5.0     6.6     7.6     7.4     8.1
DL-Comp   : M      47.8    41.6    31.3    16.8     5.9     8.7     0.0
DW(Max)     V       0.7     1.5     2.2     3.0     3.4     3.3     3.6
LL + I    : M+    596.2   527.9   408.7   224.4    79.7   116.7     0.0
            V      29.8    11.5    20.8    30.1    55.9    49.7    68.6
LL + I    : M-      0.0     0.0     0.0     0.0    -0.0    -0.0    -0.0
            V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
LL + I    : Vmx    33.6    41.9    50.6    59.5    65.6    64.1    68.6
            M     533.1   495.8   392.4   224.3    81.3   118.4    -0.0
Total     : M+   1161.5  1019.7   778.2   422.7   149.4   219.0     0.0
            V      38.6    29.0    47.0    65.0    96.1    88.6   111.4
Total     : M-      0.0     0.0     0.0     0.0     0.0     0.0     0.0
            V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
Total     : Vmx    42.3    59.4    76.8    94.4   105.8   103.1   111.4
            M    1098.4   987.6   761.8   422.6   150.9   220.7    -0.0
 


 
SHEAR AND MOMENT ENVELOPE : Span : 1, Beam : 1, STRENGTH I
Shears: kips, Moments: kft
 
                Bearing   Trans     H/2   0.10L   0.20L   0.30L   0.40L Midspan
Location,   ft     0.00    2.50    1.68    5.10   10.70   16.30   21.90   27.50
Self wt.  : M       0.0    26.6    18.1    51.6    96.1   127.9   147.0   153.4
(Max)       V      11.2    10.1    10.5     9.1     6.8     4.5     2.3     0.0
Self wt.  : M       0.0    19.2    13.1    37.2    69.2    92.1   105.8   110.4
(Min)       V       8.0     7.3     7.5     6.5     4.9     3.3     1.6     0.0
DL-Prec.  : M       0.0    11.0     7.5    21.4    39.8    53.0    60.9    63.5
DC(Max)     V       4.6     4.2     4.3     3.8     2.8     1.9     0.9     0.0
DL-Prec.  : M       0.0     7.9     5.4    15.4    28.7    38.1    43.8    45.7
DC(Min)     V       3.3     3.0     3.1     2.7     2.0     1.4     0.7     0.0
DL-Prec.  : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
DW(Max)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
DL-Prec.  : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
DW(Min)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
Deck +    : M       0.0    54.9    37.4   106.4   198.1   263.6   303.0   316.1
Haunch (Max)V      23.0    20.9    21.6    18.7    14.0     9.4     4.7     0.0
Deck +    : M       0.0    39.5    26.9    76.6   142.6   189.8   218.1   227.6
Haunch (Min)V      16.6    15.0    15.5    13.5    10.1     6.7     3.4     0.0
Diaphragm : M       0.0     0.2     0.2     0.5     1.0     1.5     2.0     2.4
(Max)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1     0.1
Diaphragm : M       0.0     0.2     0.1     0.3     0.7     1.1     1.4     1.8
(Min)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1     0.1
DL-Comp   : M       0.0    24.3    16.5    47.1    87.7   116.7   134.1   139.9
DC(Max)     V      10.2     9.3     9.6     8.3     6.2     4.1     2.1     0.0
DL-Comp   : M       0.0    17.5    11.9    33.9    63.1    84.0    96.6   100.7
DC(Min)     V       7.3     6.7     6.9     6.0     4.5     3.0     1.5     0.0
DL-Comp   : M       0.0    13.0     8.9    25.2    46.9    62.5    71.8    74.9
DW(Max)     V       5.4     4.9     5.1     4.4     3.3     2.2     1.1     0.0
DL-Comp   : M       0.0     5.6     3.8    10.9    20.3    27.1    31.1    32.4
DW(Min)     V       2.4     2.1     2.2     1.9     1.4     1.0     0.5     0.0
LL + I    : M+      0.0   255.4   174.4   490.9   894.1  1154.7  1304.1  1328.7
            V     150.0   108.7   122.3    65.8    45.4    25.1    65.3    45.0
LL + I    : M-      0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
            V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
LL + I    : Vmx   150.0   140.3   143.5   130.1   110.6    91.7    73.4    55.8
            M       0.0   259.1   177.7   490.7   858.3  1084.5  1166.1  1112.7
Total     : M+      0.0   385.3   263.0   743.0  1363.7  1779.9  2022.8  2078.8
            V     204.4   158.2   173.4   110.1    78.7    47.4    76.5    45.1
Total     : M-      0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
            V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
Total     : Vmx   204.4   189.8   194.6   174.5   143.9   114.0    84.6    55.9
            M       0.0   389.1   266.3   742.8  1327.9  1709.7  1884.8  1862.9
 
                  0.60L   0.70L   0.80L   0.90L     H/2   Trans Bearing
Location,   ft    33.10   38.70   44.30   49.90   53.32   52.50   55.00
Self wt.  : M     147.0   127.9    96.1    51.6    18.1    26.6     0.0
(Max)       V       2.3     4.5     6.8     9.1    10.5    10.1    11.2
Self wt.  : M     105.8    92.1    69.2    37.2    13.1    19.2     0.0
(Min)       V       1.6     3.3     4.9     6.5     7.5     7.3     8.0
DL-Prec.  : M      60.9    53.0    39.8    21.4     7.5    11.0     0.0
DC(Max)     V       0.9     1.9     2.8     3.8     4.3     4.2     4.6
DL-Prec.  : M      43.8    38.1    28.7    15.4     5.4     7.9     0.0
DC(Min)     V       0.7     1.4     2.0     2.7     3.1     3.0     3.3
DL-Prec.  : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0
DW(Max)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
DL-Prec.  : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0
DW(Min)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
Deck +    : M     303.0   263.6   198.1   106.4    37.4    54.9     0.0
Haunch (Max)V       4.7     9.4    14.0    18.7    21.6    20.9    23.0
Deck +    : M     218.1   189.8   142.6    76.6    26.9    39.5     0.0
Haunch (Min)V       3.4     6.7    10.1    13.5    15.5    15.0    16.6
Diaphragm : M       1.9     1.4     0.9     0.5     0.1     0.2     0.0
(Max)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1
Diaphragm : M       1.4     1.0     0.7     0.3     0.1     0.2     0.0
(Min)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1
DL-Comp   : M     134.1   116.7    87.7    47.1    16.5    24.3     0.0
DC(Max)     V       2.1     4.1     6.2     8.3     9.6     9.2    10.2
DL-Comp   : M      96.6    84.0    63.1    33.9    11.9    17.5     0.0
DC(Min)     V       1.5     3.0     4.5     6.0     6.9     6.7     7.3
DL-Comp   : M      71.8    62.5    46.9    25.2     8.9    13.0     0.0
DW(Max)     V       1.1     2.2     3.3     4.4     5.1     4.9     5.4
DL-Comp   : M      31.1    27.1    20.3    10.9     3.8     5.6     0.0
DW(Min)     V       0.5     1.0     1.4     1.9     2.2     2.1     2.4
LL + I    : M+   1304.1  1154.7   894.1   490.9   174.4   255.4     0.0
            V      65.3    25.1    45.4    65.8   122.3   108.7   150.0
LL + I    : M-      0.0     0.0     0.0     0.0    -0.0    -0.0    -0.0
            V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
LL + I    : Vmx    73.4    91.7   110.6   130.1   143.5   140.3   150.0
            M    1166.1  1084.5   858.3   490.7   177.7   259.1    -0.0
Total     : M+   2022.8  1779.9  1363.7   742.9   263.0   385.3     0.0
            V      76.5    47.3    78.7   110.1   173.4   158.2   204.4
Total     : M-      0.0     0.0     0.0     0.0     0.0     0.0     0.0
            V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
Total     : Vmx    84.6   114.0   143.9   174.5   194.6   189.8   204.4
            M    1884.8  1709.7  1327.9   742.7   266.3   389.1    -0.0
 

 
REACTIONS (kips), STRENGTH I
---------
 
Load Type          Left Support     Right Support
---------          ------------     -------------
Self Wt.               11.2             11.2
Deck+Haunch            23.0             23.0
Diaphragm               0.1              0.1
DL-Prec.(DC)            4.6              4.6
DL-Prec.(DW)            0.0              0.0
DL-Comp.(DC)           50.9             50.9
DL-Comp.(DW)           27.2             27.2
Live                  135.4            135.4
        Truck         104.6            104.6
        Lane           30.8             30.8
Pedestrian              0.0              0.0
 
Upward reactions are positive.
Live Load reactions are per lane with no distribution factor and no impact.
Reactions are not multiplied by Load Modifiers (ductility, redundancy and operational importance).
Non-composite load types are per beam.
Composite and Pedestrian load types are per total bridge width.

 
SHEAR AND MOMENT ENVELOPE : Span : 1, Beam : 1, FATIGUE I
Shears: kips, Moments: kft
 
                Bearing   Trans     H/2   0.10L   0.20L   0.30L   0.40L Midspan
Location,   ft     0.00    2.50    1.68    5.10   10.70   16.30   21.90   27.50
Self wt.  : M       0.0    21.3    14.5    41.3    76.9   102.3   117.6   122.7
(Max)       V       8.9     8.1     8.4     7.3     5.5     3.6     1.8     0.0
Self wt.  : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
(Min)       V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
DL-Prec.  : M       0.0     8.8     6.0    17.1    31.8    42.4    48.7    50.8
DC(Max)     V       3.7     3.4     3.5     3.0     2.3     1.5     0.8     0.0
DL-Prec.  : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
DC(Min)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
DL-Prec.  : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
DW(Max)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
DL-Prec.  : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
DW(Min)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
Deck +    : M       0.0    43.9    29.9    85.1   158.5   210.9   242.4   252.9
Haunch (Max)V      18.4    16.7    17.3    15.0    11.2     7.5     3.7     0.0
Deck +    : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
Haunch (Min)V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
Diaphragm : M       0.0     0.2     0.1     0.4     0.8     1.2     1.6     1.9
(Max)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1     0.1
Diaphragm : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
(Min)       V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
DL-Comp   : M       0.0    19.4    13.2    37.7    70.2    93.4   107.3   111.9
DC(Max)     V       8.1     7.4     7.6     6.6     5.0     3.3     1.7     0.0
DL-Comp   : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
DC(Min)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
DL-Comp   : M       0.0     8.7     5.9    16.8    31.3    41.6    47.8    49.9
DW(Max)     V       3.6     3.3     3.4     3.0     2.2     1.5     0.7     0.0
DL-Comp   : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
DW(Min)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
LL + I    : M+      0.0   142.6    98.0   269.0   465.1   592.2   640.4   636.3
            V      85.5    79.2    81.3    72.7    59.9    47.9    35.1    31.9
LL + I    : M-      0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
            V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
LL + I    : Vmx    85.5    79.2    81.3    72.7    59.9    48.6    39.0    31.9
            M       0.0   142.6    98.0   269.0   465.1   574.1   619.5   636.3
Total     : M+      0.0   244.9   167.6   467.3   834.5  1084.0  1205.8  1226.4
            V     128.4   118.2   121.5   107.6    86.1    65.4    43.9    32.0
Total     : M-      0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
            V       0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
Total     : Vmx   128.4   118.2   121.5   107.6    86.1    66.1    47.8    32.0
            M       0.0   244.9   167.6   467.3   834.5  1065.9  1184.9  1226.4
 
                  0.60L   0.70L   0.80L   0.90L     H/2   Trans Bearing
Location,   ft    33.10   38.70   44.30   49.90   53.32   52.50   55.00
Self wt.  : M     117.6   102.3    76.9    41.3    14.5    21.3     0.0
(Max)       V       1.8     3.6     5.5     7.3     8.4     8.1     8.9
Self wt.  : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0
(Min)       V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
DL-Prec.  : M      48.7    42.4    31.8    17.1     6.0     8.8     0.0
DC(Max)     V       0.8     1.5     2.3     3.0     3.5     3.4     3.7
DL-Prec.  : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0
DC(Min)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
DL-Prec.  : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0
DW(Max)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
DL-Prec.  : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0
DW(Min)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
Deck +    : M     242.4   210.9   158.5    85.1    29.9    43.9     0.0
Haunch (Max)V       3.7     7.5    11.2    15.0    17.3    16.7    18.4
Deck +    : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0
Haunch (Min)V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
Diaphragm : M       1.6     1.2     0.8     0.4     0.1     0.2     0.0
(Max)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1
Diaphragm : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0
(Min)       V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
DL-Comp   : M     107.3    93.4    70.2    37.7    13.2    19.4     0.0
DC(Max)     V       1.7     3.3     5.0     6.6     7.6     7.4     8.1
DL-Comp   : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0
DC(Min)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
DL-Comp   : M      47.8    41.6    31.3    16.8     5.9     8.7     0.0
DW(Max)     V       0.7     1.5     2.2     3.0     3.4     3.3     3.6
DL-Comp   : M       0.0     0.0     0.0     0.0     0.0     0.0     0.0
DW(Min)     V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
LL + I    : M+    640.4   592.2   465.1   269.0    98.0   142.6     0.0
            V      35.1    47.9    59.9    72.7    81.3    79.2    85.5
LL + I    : M-      0.0     0.0     0.0     0.0     0.0     0.0     0.0
            V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
LL + I    : Vmx    39.0    48.6    59.9    72.7    81.3    79.2    85.5
            M     619.5   574.1   465.1   269.0    98.0   142.6     0.0
Total     : M+   1205.8  1084.0   834.5   467.3   167.6   244.9     0.0
            V      43.9    65.4    86.1   107.6   121.5   118.2   128.4
Total     : M-      0.0     0.0     0.0     0.0     0.0     0.0     0.0
            V       0.0     0.0     0.0     0.0     0.0     0.0     0.0
Total     : Vmx    47.8    66.1    86.1   107.6   121.5   118.2   128.4
            M    1184.9  1065.9   834.5   467.3   167.6   244.9     0.0
 


 
Span : 1, Beam : 1, SERVICE I
 
RELEASE STRESSES, (ksi) (LOSS =  0.00 %)
 
               Trans   0.10L   0.20L   0.30L   0.40L Midspan
                      /0.90L  /0.80L  /0.70L  /0.60L
Location, ft    3.00    5.60   11.20   16.80   22.40   28.00
 
Beam-Self
Precast-top    0.163   0.289   0.511   0.667   0.757   0.788 
Bottom        -0.123  -0.218  -0.383  -0.496  -0.558  -0.582 
 
Prestress
Precast-top   -0.077  -0.246  -0.604  -0.956  -1.301  -1.301 
Bottom         3.045   3.168   3.426   3.676   3.916   3.916 
 
Total
Precast-top    0.086   0.043  -0.093  -0.290  -0.544  -0.513 
Bottom         2.922   2.950   3.044   3.180   3.357   3.334 


 
 
SERVICE I
 
POSITIVE ENVELOPE STRESSES, (ksi) (LOSS = 12.07 %)
             Bearing   Trans     H/2   0.10L   0.20L   0.30L   0.40L Midspan
                                      /0.90L  /0.80L  /0.70L  /0.60L
 
Location, ft    0.00    2.50    1.68    5.10   10.70   16.30   21.90   27.50
 
Prestress
Precast-top    0.013  -0.068  -0.015  -0.216  -0.531  -0.841  -1.144  -1.144
Bottom         0.449   2.678   1.948   2.786   3.013   3.232   3.443   3.443
 
Self wt.
Precast-top   -0.000   0.134   0.092   0.260   0.483   0.639   0.729   0.760
Bottom        -0.000  -0.102  -0.070  -0.196  -0.361  -0.475  -0.538  -0.561
 
DL-Prec (DC)
Precast-top   -0.000   0.056   0.038   0.108   0.200   0.264   0.302   0.315
Bottom        -0.000  -0.042  -0.029  -0.081  -0.150  -0.197  -0.223  -0.232
 
DL-Prec (DW)
Precast-top   -0.000  -0.000  -0.000  -0.000  -0.000  -0.000  -0.000  -0.000
Bottom        -0.000  -0.000  -0.000  -0.000  -0.000  -0.000  -0.000  -0.000
 
Diaphragm
Precast-top   -0.000   0.001   0.001   0.002   0.005   0.007   0.010   0.012
Bottom        -0.000  -0.001  -0.001  -0.002  -0.004  -0.005  -0.007  -0.009
 
Deck + Haunch
Precast-top   -0.000   0.277   0.189   0.537   0.995   1.316   1.502   1.567
Bottom        -0.000  -0.210  -0.144  -0.405  -0.745  -0.978  -1.108  -1.156
 
DL-Comp (DC)
Topping-top   -0.000   0.017   0.012   0.033   0.062   0.082   0.094   0.098
Precast-top   -0.000   0.007   0.005   0.014   0.025   0.033   0.038   0.040
Bottom        -0.000  -0.046  -0.032  -0.090  -0.166  -0.220  -0.251  -0.262
 
DL-Comp (DW)
Topping-top   -0.000   0.008   0.005   0.015   0.028   0.037   0.042   0.044
Precast-top   -0.000   0.003   0.002   0.006   0.011   0.015   0.017   0.018
Bottom        -0.000  -0.021  -0.014  -0.040  -0.074  -0.098  -0.112  -0.117
 
LL+I(+)
Topping-top   -0.000   0.130   0.089   0.249   0.451   0.580   0.653   0.665
Precast-top   -0.000   0.052   0.035   0.101   0.183   0.237   0.267   0.272
Bottom        -0.000  -0.348  -0.241  -0.668  -1.210  -1.553  -1.742  -1.775
 
Final 1 (P/S + DL + LL)
Topping-top   -0.000   0.154   0.106   0.297   0.541   0.699   0.789   0.807 
Precast-top    0.013   0.463   0.346   0.811   1.371   1.671   1.721   1.840 
Bottom         0.449   1.908   1.417   1.304   0.304  -0.293  -0.538  -0.669 
 
Final 2 (P/S + DL)
Topping-top   -0.000   0.025   0.017   0.048   0.090   0.119   0.136   0.142 
Precast-top    0.013   0.411   0.311   0.711   1.187   1.434   1.454   1.568 
Bottom         0.449   2.257   1.658   1.972   1.513   1.260   1.205   1.106 
 

 
Span : 1, Beam : 1, SERVICE III
 
RELEASE STRESSES, (ksi) (LOSS =  0.00 %)
 
               Trans   0.10L   0.20L   0.30L   0.40L Midspan
                      /0.90L  /0.80L  /0.70L  /0.60L
Location, ft    3.00    5.60   11.20   16.80   22.40   28.00
 
Beam-Self
Precast-top    0.163   0.289   0.511   0.667   0.757   0.788 
Bottom        -0.123  -0.218  -0.383  -0.496  -0.558  -0.582 
 
Prestress
Precast-top   -0.077  -0.246  -0.604  -0.956  -1.301  -1.301 
Bottom         3.045   3.168   3.426   3.676   3.916   3.916 
 
Total
Precast-top    0.086   0.043  -0.093  -0.290  -0.544  -0.513 
Bottom         2.922   2.950   3.044   3.180   3.357   3.334 
 
As_top  , in2  0.000   0.000   0.000   0.168   0.525   0.473 
Ast_prvd, in2  0.820   0.620   0.620   0.620   0.620   0.620 


 
 
SERVICE III
 
POSITIVE ENVELOPE STRESSES, (ksi) (LOSS = 12.07 %)
             Bearing   Trans     H/2   0.10L   0.20L   0.30L   0.40L Midspan
                                      /0.90L  /0.80L  /0.70L  /0.60L
 
Location, ft    0.00    2.50    1.68    5.10   10.70   16.30   21.90   27.50
 
Prestress
Precast-top    0.013  -0.068  -0.015  -0.216  -0.531  -0.841  -1.144  -1.144
Bottom         0.449   2.678   1.948   2.786   3.013   3.232   3.443   3.443
 
Self wt.
Precast-top   -0.000   0.134   0.092   0.260   0.483   0.639   0.729   0.760
Bottom        -0.000  -0.102  -0.070  -0.196  -0.361  -0.475  -0.538  -0.561
 
DL-Prec (DC)
Precast-top   -0.000   0.056   0.038   0.108   0.200   0.264   0.302   0.315
Bottom        -0.000  -0.042  -0.029  -0.081  -0.150  -0.197  -0.223  -0.232
 
DL-Prec (DW)
Precast-top   -0.000  -0.000  -0.000  -0.000  -0.000  -0.000  -0.000  -0.000
Bottom        -0.000  -0.000  -0.000  -0.000  -0.000  -0.000  -0.000  -0.000
 
Diaphragm
Precast-top   -0.000   0.001   0.001   0.002   0.005   0.007   0.010   0.012
Bottom        -0.000  -0.001  -0.001  -0.002  -0.004  -0.005  -0.007  -0.009
 
Deck + Haunch
Precast-top   -0.000   0.277   0.189   0.537   0.995   1.316   1.502   1.567
Bottom        -0.000  -0.210  -0.144  -0.405  -0.745  -0.978  -1.108  -1.156
 
DL-Comp (DC)
Topping-top   -0.000   0.017   0.012   0.033   0.062   0.082   0.094   0.098
Precast-top   -0.000   0.007   0.005   0.014   0.025   0.033   0.038   0.040
Bottom        -0.000  -0.046  -0.032  -0.090  -0.166  -0.220  -0.251  -0.262
 
DL-Comp (DW)
Topping-top   -0.000   0.008   0.005   0.015   0.028   0.037   0.042   0.044
Precast-top   -0.000   0.003   0.002   0.006   0.011   0.015   0.017   0.018
Bottom        -0.000  -0.021  -0.014  -0.040  -0.074  -0.098  -0.112  -0.117
 
LL+I(+)
Topping-top   -0.000   0.104   0.071   0.199   0.361   0.464   0.522   0.532
Precast-top   -0.000   0.042   0.028   0.081   0.147   0.189   0.214   0.218
Bottom        -0.000  -0.279  -0.193  -0.534  -0.968  -1.242  -1.394  -1.420
 
Final 1 (P/S + DL + LL)
Topping-top   -0.000   0.129   0.088   0.247   0.450   0.583   0.658   0.674 
Precast-top    0.013   0.453   0.339   0.791   1.334   1.623   1.667   1.786 
Bottom         0.449   1.978   1.465   1.438   0.546   0.017  -0.189  -0.314 
 

 
 
Span : 1, Beam : 1, FATIGUE I
POSITIVE ENVELOPE STRESSES, (ksi)
             Bearing   Trans     H/2   0.10L   0.20L   0.30L   0.40L Midspan
                                      /0.90L  /0.80L  /0.70L  /0.60L
 
Location, ft    0.00    2.50    1.68    5.10   10.70   16.30   21.90   27.50
F_LL+I(+)
Topping-top   -0.000   0.127   0.087   0.238   0.411   0.521   0.561   0.557
Precast-top   -0.000   0.051   0.035   0.097   0.167   0.213   0.230   0.228
Bottom        -0.000  -0.341  -0.237  -0.641  -1.101  -1.393  -1.497  -1.487
 
Final 3 ( 50% P/S + 50% DL + F_LL )
Topping-top   -0.000   0.139   0.096   0.262   0.455   0.580   0.629   0.628 
Precast-top    0.007   0.257   0.190   0.452   0.761   0.929   0.956   1.012 
Bottom         0.225   0.788   0.592   0.346  -0.344  -0.764  -0.895  -0.934 
 

VERTICAL SHEAR (Art. 5.8) - Span : 1, Beam : 1,  STRENGTH I
Using General Beta Theta Equation procedure - Art.5.7.3.4
Location (ft)
     Vu      bv    de     Aps      Vp    eps_x  Theta  Vs-reqd    Av/s    Av-prvd   Al_reqd
   (kips)   (in)  (in)   (in2)   (kips)                 (kips)  (in2/ft)  (in2/ft)   (in2)

    Mcor     a     dv      fpo   vu/fc   Vc-com  Beta  Max.spc.  min.Av/s  pVn/Vu       
    (kft)   (in)  (in)    (ksi)          (kips)          (in)    (in2/ft)             
*******************************************************************************************
Bearing :   0.50
    204.4    6.0   37.5    0.236   1.6   6.00e-3 50.0    209.2     1.337    0.533      1.51
      0.0    0.3   37.3     31.5 0.144      16.3 0.87    12.00     0.100    0.446*
Transfer:   3.00
    189.8    6.0   37.5    1.419   9.6   2.28e-3 37.0    168.8     0.695    1.360      0.00
    389.1    1.8   36.6    189.0 0.131      32.5 1.77    12.00     0.100    1.765 
Critical:   3.55
    186.5    6.0   37.5    1.467   9.6   1.83e-3 35.4    160.5     0.625    1.242      0.00
    459.9    1.8   36.5    189.0 0.129      37.1 2.02    12.00     0.100    1.766 
0.1L    :   5.60
    174.5    6.0   36.0    1.802   9.6   1.55e-3 34.4    145.4     0.570    0.942      0.00
    742.8    2.0   34.9    189.0 0.126      39.0 2.22    12.00     0.100    1.489 
0.2L    :  11.20
    143.9    6.0   34.5    2.744   9.6   1.22e-3 33.3    108.6     0.429    0.874      0.00
   1327.9    2.6   33.2    189.0 0.108      41.8 2.51    24.00     0.100    1.705 
0.3L    :  16.80
    114.0    6.0   35.8    2.821   9.6   2.06e-3 36.2     84.4     0.358    0.874      0.00
   1709.7    2.7   34.5    189.0 0.081      32.7 1.89    24.00     0.100    1.960 
0.4L    :  22.40
     84.6    6.0   37.2    2.821   0.0   2.27e-3 36.9     62.0     0.260    0.343      0.00
   1884.8    2.7   35.8    189.0 0.062      31.9 1.78    24.00     0.100    1.209 
0.5L    :  28.00
     55.9    6.0   37.2    2.821   0.0   1.82e-3 35.4     25.6     0.101    0.343      0.00
   1862.9    2.7   35.8    189.0 0.041      36.5 2.03    24.00     0.100    1.981 
0.6L    :  33.60
     84.6    6.0   37.2    2.821   0.0   2.27e-3 36.9     62.0     0.260    0.343      0.00
   1884.8    2.7   35.8    189.0 0.062      31.9 1.78    24.00     0.100    1.209 
0.7L    :  39.20
    114.0    6.0   35.8    2.821   9.6   2.06e-3 36.2     84.4     0.358    0.874      0.00
   1709.7    2.7   34.5    189.0 0.081      32.7 1.89    24.00     0.100    1.960 
0.8L    :  44.80
    143.9    6.0   34.5    2.744   9.6   1.22e-3 33.3    108.6     0.429    0.874      0.00
   1327.9    2.6   33.2    189.0 0.108      41.8 2.51    24.00     0.100    1.705 
0.9L    :  50.40
    174.5    6.0   36.0    1.802   9.6   1.55e-3 34.4    145.4     0.570    0.942      0.00
    742.7    2.0   34.9    189.0 0.126      39.0 2.22    12.00     0.100    1.489 
Critical:  52.45
    186.5    6.0   37.5    1.467   9.6   1.83e-3 35.4    160.5     0.625    1.242      0.00
    459.8    1.8   36.5    189.0 0.129      37.1 2.02    12.00     0.100    1.766 
Transfer:  53.00
    189.8    6.0   37.5    1.419   9.6   2.28e-3 37.0    168.8     0.695    1.360      0.00
    389.1    1.8   36.6    189.0 0.131      32.5 1.77    12.00     0.100    1.765 
Bearing :  55.50
    204.4    6.0   37.5    0.236   1.6   6.00e-3 50.0    209.2     1.337    0.533      1.51
      0.0    0.3   37.3     31.5 0.144      16.3 0.87    12.00     0.100    0.446*
 

ANCHORAGE ZONE REINFORCEMENT (Art. 5.9.4.4)
Span : 1, Beam : 1
Fpi,       kips =  552.97
fs,         ksi =   20.00
h/4,         in =    8.00
Abrst_rqrd, in2 =    1.11
 
 
HORIZONTAL SHEAR (Art. 5.7.4) - Span : 1, Beam : 1
(Beam and Slab effects are INCLUDED in Vu).
Manual input Interface width considered to be engaged in shear transfer, bvi = 9.00(in).
Location (ft)
     Vu      Vnh-req      de       a         dv      s_max    Avh-min     Avh-sm     Avh-rg    Avh-prvd
   (kips)   (kips/in)    (in)     (in)      (in)     (in)     (in2/ft)   (in2/ft)   (in2/ft)   (in2/ft)
*******************************************************************************************************
Bearing :      0.00
    204.4      6.09     37.45    0.30       37.30    24.00      0.090      1.805      0.714      0.533*
Transfer:      2.50
    189.8      5.77     37.45    1.75       36.57    24.00      0.090      1.697      0.649      1.360 
Critical:      3.05
    186.6      5.67     37.45    1.81       36.54    24.00      0.090      1.666      0.631      1.242 
0.1L    :      5.10
    174.5      5.55     35.95    2.02       34.94    24.00      0.090      1.625      0.606      0.942 
0.2L    :     10.70
    143.9      4.81     34.52    2.59       33.22    24.00      0.090      1.380      0.459      0.874 
0.3L    :     16.30
    114.0      3.67     35.85    2.67       34.51    24.00      0.090      0.998      0.230      0.343 
0.4L    :     21.90
     84.6      2.62     37.17    2.67       35.84    24.00      0.090      0.649      0.021      0.343 
0.5L    :     27.50
     55.9      1.73     37.17    2.67       35.84    24.00      0.090      0.353      0.000      0.343 
0.6L    :     33.10
     84.6      2.62     37.17    2.67       35.84    24.00      0.090      0.649      0.021      0.343 
0.7L    :     38.70
    114.0      3.67     35.85    2.67       34.51    24.00      0.090      0.998      0.230      0.343 
0.8L    :     44.30
    143.9      4.81     34.52    2.59       33.22    24.00      0.090      1.380      0.459      0.874 
0.9L    :     49.90
    174.5      5.55     35.95    2.02       34.94    24.00      0.090      1.625      0.606      0.942 
Critical:     51.95
    186.6      5.67     37.45    1.81       36.54    24.00      0.090      1.666      0.631      1.242 
Transfer:     52.50
    189.8      5.77     37.45    1.75       36.57    24.00      0.090      1.697      0.649      1.360 
Bearing :     55.00
    204.4      6.09     37.45    0.30       37.30    24.00      0.090      1.805      0.714      0.533*
 

CAMBER AND DEFLECTIONS: SERVICE I ( Span : 1, Beam : 1; Units: in )
 
               :     Release  Mult   Erection  Mult      Final
At 0.1 x L = 5.10 ft
Prestress      :       0.581  1.80      1.045  2.20      1.277
Self Wt.       :      -0.133  1.85     -0.246  2.40     -0.319
Deck + Haunch  :                       -0.226  2.30     -0.519
DL-Prec. (DC)  :                       -0.045  3.00     -0.136
Diaphragm      :                       -0.001  3.00     -0.004
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.025  3.00     -0.074
DL-Comp. (DW)  :                       -0.011  3.00     -0.033
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.2 x L = 10.70 ft
Prestress      :       1.053  1.80      1.896  2.20      2.317
Self Wt.       :      -0.250  1.85     -0.462  2.40     -0.600
Deck + Haunch  :                       -0.445  2.30     -1.023
DL-Prec. (DC)  :                       -0.089  3.00     -0.268
Diaphragm      :                       -0.003  3.00     -0.008
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.049  3.00     -0.147
DL-Comp. (DW)  :                       -0.022  3.00     -0.065
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.3 x L = 16.30 ft
Prestress      :       1.398  1.80      2.516  2.20      3.075
Self Wt.       :      -0.339  1.85     -0.627  2.40     -0.814
Deck + Haunch  :                       -0.613  2.30     -1.410
DL-Prec. (DC)  :                       -0.123  3.00     -0.369
Diaphragm      :                       -0.004  3.00     -0.011
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.068  3.00     -0.203
DL-Comp. (DW)  :                       -0.030  3.00     -0.090
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.4 x L = 21.90 ft
Prestress      :       1.598  1.80      2.877  2.20      3.516
Self Wt.       :      -0.393  1.85     -0.727  2.40     -0.944
Deck + Haunch  :                       -0.715  2.30     -1.645
DL-Prec. (DC)  :                       -0.144  3.00     -0.431
Diaphragm      :                       -0.004  3.00     -0.013
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.079  3.00     -0.238
DL-Comp. (DW)  :                       -0.035  3.00     -0.106
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.5 x L = 27.50 ft
Prestress      :       1.674  1.80      3.013  2.20      3.682
Self Wt.       :      -0.413  1.85     -0.764  2.40     -0.991
Deck + Haunch  :                       -0.752  2.30     -1.731
DL-Prec. (DC)  :                       -0.151  3.00     -0.454
Diaphragm      :                       -0.005  3.00     -0.014
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.083  3.00     -0.250
DL-Comp. (DW)  :                       -0.037  3.00     -0.112
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.6 x L = 33.10 ft
Prestress      :       1.598  1.80      2.877  2.20      3.516
Self Wt.       :      -0.393  1.85     -0.727  2.40     -0.944
Deck + Haunch  :                       -0.715  2.30     -1.645
DL-Prec. (DC)  :                       -0.144  3.00     -0.431
Diaphragm      :                       -0.004  3.00     -0.013
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.079  3.00     -0.238
DL-Comp. (DW)  :                       -0.035  3.00     -0.106
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.7 x L = 38.70 ft
Prestress      :       1.398  1.80      2.516  2.20      3.075
Self Wt.       :      -0.339  1.85     -0.627  2.40     -0.814
Deck + Haunch  :                       -0.613  2.30     -1.410
DL-Prec. (DC)  :                       -0.123  3.00     -0.369
Diaphragm      :                       -0.004  3.00     -0.011
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.068  3.00     -0.203
DL-Comp. (DW)  :                       -0.030  3.00     -0.090
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.8 x L = 44.30 ft
Prestress      :       1.053  1.80      1.896  2.20      2.317
Self Wt.       :      -0.250  1.85     -0.462  2.40     -0.600
Deck + Haunch  :                       -0.445  2.30     -1.023
DL-Prec. (DC)  :                       -0.089  3.00     -0.268
Diaphragm      :                       -0.003  3.00     -0.008
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.049  3.00     -0.147
DL-Comp. (DW)  :                       -0.022  3.00     -0.065
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.9 x L = 49.90 ft
Prestress      :       0.581  1.80      1.045  2.20      1.277
Self Wt.       :      -0.133  1.85     -0.246  2.40     -0.319
Deck + Haunch  :                       -0.226  2.30     -0.519
DL-Prec. (DC)  :                       -0.045  3.00     -0.136
Diaphragm      :                       -0.001  3.00     -0.004
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.025  3.00     -0.074
DL-Comp. (DW)  :                       -0.011  3.00     -0.033
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 

ULTIMATE - Span : 1, Beam : 1,  STRENGTH I
(Mr-prvd computed by AASHTO equations, Art. 5.7.3.2/5.7.3.3)
 

Location (ft)
    Mu       dp    Aps    fps     c      a    Mr-prvd eps_t   Phi   Mcr    min Mr  Crkg  Mu-p/r
   k.ft      in    in2    ksi     in     in    k.ft                 k.ft    k.ft   Ratio Ratio
**********************************************************************************************
Transfer:   2.50
   385.3    32.6  1.845  265.2    2.1   1.75   1292.2  0.053T 1.00       -       -     -     -  
H/2     :   1.68
   263.0    32.4  1.339  266.5    1.5   1.28    943.5  0.073T 1.00       -       -     -     -  
0.1L    :   5.10
   743.0    33.2  2.130  264.6    2.4   2.02   1511.2  0.045T 1.00       -       -     -     -  
0.2L    :  10.70
  1363.7    34.5  2.744  263.3    3.0   2.59   2000.5  0.035T 1.00       -       -     -     -  
0.3L    :  16.30
  1779.9    35.8  2.821  263.4    3.1   2.67   2137.0  0.034T 1.00   1596.3  1596.3    1.34    -  
0.4L    :  21.90
  2022.8    37.2  2.821  263.6    3.1   2.67   2221.0  0.034T 1.00   1662.5  1662.5    1.34    -  
0.5L    :  27.50
  2078.8    37.2  2.821  263.6    3.1   2.67   2221.0  0.034T 1.00   1645.3  1645.3    1.35    -  
0.6L    :  33.10
  2022.8    37.2  2.821  263.6    3.1   2.67   2221.0  0.034T 1.00   1662.6  1662.6    1.34    -  
0.7L    :  38.70
  1779.9    35.8  2.821  263.4    3.1   2.67   2137.0  0.034T 1.00   1596.3  1596.3    1.34    -  
0.8L    :  44.30
  1363.7    34.5  2.744  263.3    3.0   2.59   2000.5  0.035T 1.00       -       -     -     -  
0.9L    :  49.90
   742.9    33.2  2.130  264.6    2.4   2.02   1511.2  0.045T 1.00       -       -     -     -  
H/2     :  53.32
   263.0    32.4  1.339  266.5    1.5   1.28    943.5  0.073T 1.00       -       -     -     -  
Transfer:  52.50
   385.3    32.6  1.845  265.2    2.1   1.75   1292.2  0.053T 1.00       -       -     -     -  

Legend: C = Compression-Controlled (0 < eps_t < 0.0020)
        I = In-Transition (0.0020 <= eps_t < 0.0050)
        T = Tension-Controlled (eps_t <= 0 or eps_t >= 0.0050)

Note  : fr used for calculating Mcr is computed using AASHTO method (Art.5.4.2.6.)

Consider Bottom Tension Steel Contribution : NO


 
 
DETENSIONING ( Span : 1, Beam : 1; Groups 1-8; Units: ksi )
 
Grp Str    Ys,in       3.00ft

  1   2 E   2.00 Ft    -0.103
        M   2.00 Fb     0.537
 
  2   1 E  29.00 Ft     0.300
        M   6.00 Fb     0.463
 
  3   1 E  27.00 Ft     0.658
        M   4.00 Fb     0.422
 
  4   1 E  25.00 Ft     0.971
        M   2.00 Fb     0.415
 
  5   2 E   4.00 Ft     0.794
        M   4.00 Fb     1.008
 
  6   2 E   4.00 Ft     0.618
        M   4.00 Fb     1.601
 
  7   2 E   2.00 Ft     0.352
        M   2.00 Fb     2.261
 
  8   2 E   2.00 Ft     0.086
        M   2.00 Fb     2.922
 
 

DESIGN SUMMARY
--------------
Span:  1,   Beam:  1,   Exterior beam
Beam type: I-Girder       , IA-Std-A       
Precast Length, ft: 56.00            Release Length, ft: 56.00
Strand Pattern: Straight/Draped       Depr. Point: 0.40 L
Strand: 0.6''-LL-270-72.6       
Strand Es, ksi:    28500.0            No. of strands:  13
No. of strands, Draped:   3           No. of strands, Straight:  10
Concrete Strength, f'ci:   6.0  ksi        f'c:   7.0 ksi  f'ct   4.0 ksi
Initial losses:  8.06 %               Final losses: 12.53 %
 
Specification
-------------                            Allowable   Computed   Location    Status
Release Stresses (ksi) (Art. 5.9.2.3)
      Precast Bot (compression)             3.900       3.357   0.4L/0.6L     OK
      Precast Top w/ no reinf. (tension)   -0.200      -0.544   0.4L/0.6L
      Precast Top w/ reinf. (tension)      -0.590           
Strength I (Art. 3.4.1, 5.6.3.1)       Provided     Required   Location   Status
      Ult. Moment (k.ft)                  2221.04     2078.81     Midspan     OK
Debonding Limits (Art. 5.9.4.3.3)         Allowable    Computed              Status
      Max. Debond per Row                  40.00 %       0.00 %               OK
      Max. Debond Total                    25.00 %       0.00 %               OK
 
                       Final 1                     Final 2                     Final 3
Specification  Allow.  Comp.      Loc.     Allow.   Comp.      Loc.     Allow.   Comp.      Loc.
-------------  -----------------------     -------------------------     ------------------------
Positive Moment Envelope Stresses (ksi) (Art. 3.4.1 and 5.9.2.3.2)
  Service I Limit State - Compressive Stresses Only
    Top.Top:   2.400   0.807     Midspan    1.800   0.142     Midspan
    Pre.Top:   4.200   1.840     Midspan    3.150   1.568     Midspan
    Pre.Bot:   4.200   1.908    Transfer    3.150   2.257    Transfer
  Service III Limit State - Tensile Stresses Only
    Top.Top:  -0.380  -0.000     Bearing
    Pre.Top:  -0.500   0.013     Bearing
    Pre.Bot:  -0.500  -0.314     Midspan
  Fatigue I Limit State - Compressive Stresses Only
    Pre.Top:                                                             2.800   1.012     Midspan
    Pre.Bot:                                                             2.800   0.788    Transfer
 
CAMBER / DEFLECTION: (PCI Design Handbook - 7th Ed.- Table 5.8.2)
0.5 x L =  27.50 ft
               :     Release  Mult   Erection  Mult      Final
Prestress      :       1.674  1.80      3.013  2.20      3.682
Self Wt.       :      -0.413  1.85     -0.764  2.40     -0.991
Deck + Haunch  :                       -0.752  2.30     -1.731
DL-Prec. (DC)  :                       -0.151  3.00     -0.454
Diaphragm      :                       -0.005  3.00     -0.014
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.083  3.00     -0.250
DL-Comp. (DW)  :                       -0.037  3.00     -0.112
Live Load      :                                          -inf
 
Total          :   -nan(ind)        -nan(ind)             -inf
 
Positive values indicate upward deflection.

