Span: 1, Beam: 1
 
PRECAST DATA:                                    GENERAL BRIDGE DATA:
-------------                                    --------------------
Section Id: IA-Std-B                            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 =  5.000 in    Bot =  7.000 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   67.50
     DC  Line       0.007      0.00       0.007   67.50
     DC  Line       0.064      0.00       0.064   67.50
 
Diaphragm loads: kips, ft
      Mag.      Loc.
      0.14    33.50 
 
Dead loads on composite: See Project info for composite loads
 
GENERAL SPAN DATA:
------------------
Overall length = 68.500 ft
Release length = 68.500 ft
Design  length = 67.500 ft
 
Kern points:
------------
Upper    =   26.56 in
Lower    =    9.67 in
 
DISTRIBUTION FACTORS (Art. 4.6.2.2):
------------------------------------
Type k, with deck
 
Live Moment (2+ lanes loaded)  : 0.594   (Calculated)    
Live Moment (1  lane  loaded)  : 0.640   (Calculated) (#)
Live Shear  (2+ lanes loaded)  : 0.797   (Calculated)    
Live Shear  (1  lane  loaded)  : 0.859   (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                  =        382.5 in2            916.2 in2#
Total Height          =        39.00 in             47.25 in  
Mom. of Inertia (Ixx) =        62000 in4           218541 in4#
Ht. of c.g.           =        17.06 in             32.36 in#
Density               =       150.00 pcf           150.00 pcf
Lambda                =         1.00                 1.00 
Self-weight           =        398.4 plf           1067.2 plf   
Mom. of Inertia (Iyy) =       5157.0 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     1.97     6.35    13.20    20.05    26.90    33.75
 
Precast: (At Release, using Ec =  4877.0 ksi )
  Area    , in2    385.5    400.4    397.2    400.4    400.4    400.4    400.4    400.4
  Yb      ,  in    17.00    16.67    16.74    16.63    16.57    16.52    16.46    16.46
  MI(Ixx) , in4    62205    63327    63075    63560    64022    64544    65125    65125
Composite: (At Final, using Ec =  5131.5 ksi )
  Area    , in2    919.0    933.0    930.0    933.0    933.0    933.0    933.0    933.0
  Yb      ,  in    32.29    31.93    32.01    31.92    31.89    31.87    31.85    31.85
  MI(Ixx) , in4   220100   228139   226397   228740   229855   231027   232258   232258

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:  17 strands, 0.6''-LL-270-72.6, Low relaxation strands
                    Depressed at 0.40L ( 27.40 ft from member end )
END PATTERN (Ycg = 8.82 in):
     6 @  2.000 in     6 @  4.000 in     2 @  6.000 in     1 @ 32.000 in
     1 @ 34.000 in     1 @ 36.000 in
 
MID PATTERN (Ycg = 3.53 in):
(A) Draped:
     1 @  2.000 in     1 @  4.000 in     1 @  6.000 in
(B) Straight:
     6 @  2.000 in     6 @  4.000 in     2 @  6.000 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     =    3.69 in2      Initial Pull          =      723.1 kips 
Trans. Len,bonded     =   3.000 ft       Dev. Len, bonded      =     11.890 ft
Trans. Len,debonded   =   3.000 ft       Dev. Len, debonded    =     14.863 ft
Holddown Force        =  11.595 kips     Beam Shrtng (PL/AE)   =      0.307 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)       
-------------------------------------------------------------------------------------
      1165.183         740 862.235      6.739 27293.027   647.548     210.089        
 
 
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       0.1457      3.8960    Yes
      2      US#4[M13]       60.00        0.40       4.50       0.1457      0.8957    Yes
      2      US#5[M16]       60.00        0.62       3.00       0.3960      0.6460    Yes
      2      US#5[M16]       60.00        0.62       7.50       0.6460      1.2710    Yes
      2      US#5[M16]       60.00        0.62       9.00       1.2710      3.5210    Yes
      2      US#5[M16]       60.00        0.62      10.50       3.5210      4.3960    Yes
      2      US#5[M16]       60.00        0.62      12.00       4.3960      9.3960    Yes
      2      US#5[M16]       60.00        0.62      13.38       9.3960     10.5200    Yes
      2      US#5[M16]       60.00        0.62      14.88      10.5200     11.7700    Yes
      2      US#5[M16]       60.00        0.62      15.00      11.7700     14.2700    Yes
      2      US#5[M16]       60.00        0.62      15.00      14.2700     24.2500     No
      2      US#4[M13]       60.00        0.40      12.00       3.8960      9.8960    Yes
      2      US#4[M13]       60.00        0.40      14.75       9.8960     11.1299    Yes
      2      US#4[M13]       60.00        0.40      15.00      11.1299     57.3701    Yes
      2      US#4[M13]       60.00        0.40      14.75      57.3701     58.6040    Yes
      2      US#4[M13]       60.00        0.40      12.00      58.6040     64.6040    Yes
      2      US#5[M16]       60.00        0.62      15.00      44.2500     54.2300     No
      2      US#5[M16]       60.00        0.62      15.00      54.2300     56.7300    Yes
      2      US#5[M16]       60.00        0.62      14.88      56.7300     57.9800    Yes
      2      US#5[M16]       60.00        0.62      13.38      57.9800     59.1040    Yes
      2      US#5[M16]       60.00        0.62      12.00      59.1040     64.1040    Yes
      2      US#5[M16]       60.00        0.62      10.50      64.1040     64.9790    Yes
      2      US#5[M16]       60.00        0.62       9.00      64.9790     67.2290    Yes
      2      US#5[M16]       60.00        0.62       7.50      67.2290     67.8540    Yes
      2      US#5[M16]       60.00        0.62       3.00      67.8540     68.1040    Yes
      2      US#4[M13]       60.00        0.40       4.50      67.6043     68.3543    Yes
      2      US#4[M13]       60.00        0.40       9.00      64.6040     68.3543    Yes
 
Top Steel:
 
  #bars    Size   Dist. from Top  Area  Start    End   Side Cover 
                       (in)      (in2)   (ft)    (ft)     (in)    
------------------------------------------------------------------
      2 US#6[M19]           2.00 0.880  0.0000 68.3330       3.00 
      1 US#4[M13]           1.50 0.200  0.0000  4.0000       6.50 
      1 US#4[M13]           1.50 0.200 64.3330 68.3330       6.50 
 
 
Bottom Steel:
 
  #bars Size Dist. from Top  Area Start  End Side Cover 
                  (in)      (in2)  (ft) (ft)    (in)    
--------------------------------------------------------
 
---------------------------------------------------------------------------------------
Midspan: Str. area = 3.6890 in2       Ycg =  3.53 in
         P_init    =      723.1 kips  Ecc = 13.53 in
Days to release = 0.75  Rel. Humid.(RH) = 70.0 % Es = 28500.0 ksi  Eci =   4877 ksi
 
 
AASHTO LOSSES
Elastic Shortening     **    16.44 ksi  (Eq 5.9.3.2.3a-1), (fcgp= 2.813 ksi)
Elastic Gains                                                Gains       Adjustment
    due to Precast Loads                                   -6.08 ksi    0.00 ksi
    due to Composite Loads                                 -1.98 ksi    0.00 ksi
    due to Live Loads                                      -6.69 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                        13.50 ksi (Eq 5.9.3.3-1)
                       ------------                    ------------
Sub-total                 16.44 ksi  ( 8.39 %)             9.72 ksi ( 4.96 %)
Total Prestress Losses                                    26.16 ksi (13.35 %)
 
Prestressing Stress Limit Check (Table 5.9.3.1)
     initial fpi = 196.0 ksi < 0.75 fpu, OK 
     initial fpe = 169.9 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    1.97    6.35   13.20   20.05   26.90   33.75
Self wt.  : M       0.0    32.4    25.7    77.4   142.8   189.5   217.6   226.9
(Max)       V      13.4    12.5    12.7    10.9     8.2     5.5     2.7     0.0
DL-Prec.  : M       0.0    10.9     8.7    26.1    48.2    63.9    73.4    76.5
DC(Max)     V       4.5     4.2     4.3     3.7     2.8     1.8     0.9     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    54.3    43.1   129.8   239.7   318.1   365.2   380.9
Haunch (Max)V      22.6    20.9    21.3    18.3    13.7     9.2     4.6     0.0
Diaphragm : M       0.0     0.2     0.1     0.5     1.0     1.4     1.9     2.4
(Max)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1     0.1
DL-Comp   : M       0.0    24.1    19.1    57.5   106.1   140.8   161.6   168.6
DC(Max)     V      10.0     9.3     9.4     8.1     6.1     4.1     2.0     0.0
DL-Comp   : M       0.0    10.7     8.5    25.6    47.3    62.8    72.1    75.2
DW(Max)     V       4.5     4.1     4.2     3.6     2.7     1.8     0.9     0.0
LL + I    : M+      0.0   158.6   126.1   376.1   682.7   886.0  1004.2  1029.2
            V      89.4    70.7    74.7    41.8    29.8    17.8    38.3    26.3
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    89.4    84.8    85.8    77.7    66.3    55.3    44.7    34.4
            M       0.0   161.8   128.9   376.0   652.1   826.1   895.1   864.8
Total     : M+      0.0   291.2   231.3   693.0  1267.6  1662.6  1896.0  1959.6
            V     144.5   121.7   126.5    86.5    63.3    40.2    49.5    26.4
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   144.5   135.8   137.7   122.4    99.9    77.7    55.9    34.5
            M       0.0   294.4   234.2   692.8  1237.0  1602.6  1786.8  1795.3
 
                  0.60L   0.70L   0.80L   0.90L     H/2   Trans Bearing
Location,   ft    40.60   47.45   54.30   61.15   65.53   65.00   67.50
Self wt.  : M     217.6   189.5   142.8    77.4    25.7    32.4     0.0
(Max)       V       2.7     5.5     8.2    10.9    12.7    12.5    13.4
DL-Prec.  : M      73.4    63.9    48.2    26.1     8.7    10.9     0.0
DC(Max)     V       0.9     1.8     2.8     3.7     4.3     4.2     4.5
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     365.2   318.1   239.7   129.8    43.1    54.3     0.0
Haunch (Max)V       4.6     9.2    13.7    18.3    21.3    20.9    22.6
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
DL-Comp   : M     161.6   140.8   106.1    57.5    19.1    24.1     0.0
DC(Max)     V       2.0     4.1     6.1     8.1     9.4     9.3    10.0
DL-Comp   : M      72.1    62.8    47.3    25.6     8.5    10.7     0.0
DW(Max)     V       0.9     1.8     2.7     3.6     4.2     4.1     4.5
LL + I    : M+   1004.2   886.0   682.7   376.1   126.1   158.6     0.0
            V      38.3    17.8    29.8    41.8    74.7    70.7    89.4
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    44.7    55.3    66.3    77.7    85.8    84.8    89.4
            M     895.1   826.1   652.1   376.0   128.9   161.8    -0.0
Total     : M+   1895.9  1662.6  1267.6   692.9   231.3   291.2     0.0
            V      49.5    40.2    63.3    86.5   126.5   121.7   144.5
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    55.9    77.7    99.9   122.4   137.7   135.8   144.5
            M    1786.8  1602.6  1237.0   692.8   234.2   294.4    -0.0
 

 
REACTIONS (kips), SERVICE I
---------
 
Load Type          Left Support     Right Support
---------          ------------     -------------
Self Wt.               13.4             13.4
Deck+Haunch            22.6             22.6
Diaphragm               0.1              0.1
DL-Prec.(DC)            4.5              4.5
DL-Prec.(DW)            0.0              0.0
DL-Comp.(DC)           50.0             50.0
DL-Comp.(DW)           22.3             22.3
Live                   83.6             83.6
        Truck          62.0             62.0
        Lane           21.6             21.6
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    1.97    6.35   13.20   20.05   26.90   33.75
Self wt.  : M       0.0    32.4    25.7    77.4   142.8   189.5   217.6   226.9
(Max)       V      13.4    12.5    12.7    10.9     8.2     5.5     2.7     0.0
DL-Prec.  : M       0.0    10.9     8.7    26.1    48.2    63.9    73.4    76.5
DC(Max)     V       4.5     4.2     4.3     3.7     2.8     1.8     0.9     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    54.3    43.1   129.8   239.7   318.1   365.2   380.9
Haunch (Max)V      22.6    20.9    21.3    18.3    13.7     9.2     4.6     0.0
Diaphragm : M       0.0     0.2     0.1     0.5     1.0     1.4     1.9     2.4
(Max)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1     0.1
DL-Comp   : M       0.0    24.1    19.1    57.5   106.1   140.8   161.6   168.6
DC(Max)     V      10.0     9.3     9.4     8.1     6.1     4.1     2.0     0.0
DL-Comp   : M       0.0    10.7     8.5    25.6    47.3    62.8    72.1    75.2
DW(Max)     V       4.5     4.1     4.2     3.6     2.7     1.8     0.9     0.0
LL + I    : M+      0.0   126.9   100.9   300.9   546.1   708.8   803.4   823.3
            V      71.5    56.5    59.7    33.4    23.8    14.2    30.6    21.0
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    71.5    67.9    68.6    62.2    53.0    44.2    35.7    27.5
            M       0.0   129.4   103.1   300.8   521.7   660.8   716.1   691.9
Total     : M+      0.0   259.5   206.1   617.7  1131.1  1485.4  1695.1  1753.8
            V     126.6   107.5   111.6    78.1    57.4    36.6    41.9    21.1
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   126.6   118.8   120.5   106.9    86.6    66.6    47.0    27.6
            M       0.0   262.0   208.4   617.6  1106.6  1437.4  1607.8  1622.3
 
                  0.60L   0.70L   0.80L   0.90L     H/2   Trans Bearing
Location,   ft    40.60   47.45   54.30   61.15   65.53   65.00   67.50
Self wt.  : M     217.6   189.5   142.8    77.4    25.7    32.4     0.0
(Max)       V       2.7     5.5     8.2    10.9    12.7    12.5    13.4
DL-Prec.  : M      73.4    63.9    48.2    26.1     8.7    10.9     0.0
DC(Max)     V       0.9     1.8     2.8     3.7     4.3     4.2     4.5
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     365.2   318.1   239.7   129.8    43.1    54.3     0.0
Haunch (Max)V       4.6     9.2    13.7    18.3    21.3    20.9    22.6
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
DL-Comp   : M     161.6   140.8   106.1    57.5    19.1    24.1     0.0
DC(Max)     V       2.0     4.1     6.1     8.1     9.4     9.3    10.0
DL-Comp   : M      72.1    62.8    47.3    25.6     8.5    10.7     0.0
DW(Max)     V       0.9     1.8     2.7     3.6     4.2     4.1     4.5
LL + I    : M+    803.4   708.8   546.1   300.9   100.9   126.9     0.0
            V      30.6    14.2    23.8    33.4    59.7    56.5    71.5
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    35.7    44.2    53.0    62.2    68.6    67.9    71.5
            M     716.1   660.8   521.7   300.8   103.1   129.4    -0.0
Total     : M+   1695.1  1485.4  1131.1   617.7   206.1   259.5     0.0
            V      41.9    36.6    57.4    78.1   111.6   107.5   126.6
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    47.0    66.6    86.6   106.9   120.5   118.8   126.6
            M    1607.8  1437.4  1106.6   617.6   208.4   262.0    -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    1.97    6.35   13.20   20.05   26.90   33.75
Self wt.  : M       0.0    40.5    32.1    96.7   178.5   236.9   272.0   283.7
(Max)       V      16.8    15.6    15.8    13.6    10.2     6.8     3.4     0.0
Self wt.  : M       0.0    29.1    23.1    69.6   128.5   170.6   195.8   204.2
(Min)       V      12.1    11.2    11.4     9.8     7.4     4.9     2.5     0.0
DL-Prec.  : M       0.0    13.6    10.8    32.6    60.2    79.9    91.7    95.7
DC(Max)     V       5.7     5.2     5.3     4.6     3.5     2.3     1.2     0.0
DL-Prec.  : M       0.0     9.8     7.8    23.5    43.3    57.5    66.0    68.9
DC(Min)     V       4.1     3.8     3.8     3.3     2.5     1.7     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
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    67.9    53.9   162.3   299.6   397.6   456.5   476.1
Haunch (Max)V      28.2    26.1    26.6    22.9    17.2    11.5     5.7     0.0
Deck +    : M       0.0    48.9    38.8   116.8   215.7   286.3   328.7   342.8
Haunch (Min)V      20.3    18.8    19.1    16.5    12.4     8.2     4.1     0.0
Diaphragm : M       0.0     0.2     0.2     0.6     1.2     1.8     2.4     3.0
(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     0.4     0.9     1.3     1.7     2.2
(Min)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1     0.1
DL-Comp   : M       0.0    30.1    23.9    71.8   132.6   176.0   202.0   210.7
DC(Max)     V      12.5    11.6    11.8    10.1     7.6     5.1     2.5     0.0
DL-Comp   : M       0.0    21.6    17.2    51.7    95.5   126.7   145.5   151.7
DC(Min)     V       9.0     8.3     8.5     7.3     5.5     3.6     1.8     0.0
DL-Comp   : M       0.0    16.1    12.8    38.4    71.0    94.2   108.1   112.8
DW(Max)     V       6.7     6.2     6.3     5.4     4.1     2.7     1.4     0.0
DL-Comp   : M       0.0     7.0     5.5    16.7    30.7    40.8    46.9    48.9
DW(Min)     V       2.9     2.7     2.7     2.4     1.8     1.2     0.6     0.0
LL + I    : M+      0.0   277.6   220.6   658.2  1194.7  1550.5  1757.4  1801.0
            V     156.5   123.7   130.6    73.1    52.1    31.1    67.0    46.0
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   156.5   148.4   150.1   136.0   116.0    96.8    78.1    60.2
            M       0.0   283.1   225.6   657.9  1141.2  1445.6  1566.4  1513.5
Total     : M+      0.0   446.0   354.3  1060.7  1937.7  2537.0  2890.1  2982.9
            V     226.5   188.4   196.5   129.9    94.7    59.6    81.3    46.1
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   226.5   213.2   216.0   192.8   158.7   125.2    92.4    60.3
            M       0.0   451.5   359.3  1060.4  1884.2  2432.0  2699.1  2695.3
 
                  0.60L   0.70L   0.80L   0.90L     H/2   Trans Bearing
Location,   ft    40.60   47.45   54.30   61.15   65.53   65.00   67.50
Self wt.  : M     272.0   236.9   178.5    96.7    32.1    40.5     0.0
(Max)       V       3.4     6.8    10.2    13.6    15.8    15.6    16.8
Self wt.  : M     195.8   170.6   128.5    69.6    23.1    29.1     0.0
(Min)       V       2.5     4.9     7.4     9.8    11.4    11.2    12.1
DL-Prec.  : M      91.7    79.9    60.2    32.6    10.8    13.6     0.0
DC(Max)     V       1.2     2.3     3.5     4.6     5.3     5.2     5.7
DL-Prec.  : M      66.0    57.5    43.3    23.5     7.8     9.8     0.0
DC(Min)     V       0.8     1.7     2.5     3.3     3.8     3.8     4.1
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     456.5   397.6   299.6   162.3    53.9    67.9     0.0
Haunch (Max)V       5.7    11.5    17.2    22.9    26.6    26.1    28.2
Deck +    : M     328.7   286.3   215.7   116.8    38.8    48.9     0.0
Haunch (Min)V       4.1     8.2    12.4    16.5    19.1    18.8    20.3
Diaphragm : M       2.4     1.8     1.2     0.6     0.2     0.2     0.0
(Max)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1
Diaphragm : M       1.7     1.3     0.8     0.4     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     202.0   176.0   132.6    71.8    23.9    30.1     0.0
DC(Max)     V       2.5     5.1     7.6    10.1    11.8    11.6    12.5
DL-Comp   : M     145.5   126.7    95.5    51.7    17.2    21.6     0.0
DC(Min)     V       1.8     3.6     5.5     7.3     8.5     8.3     9.0
DL-Comp   : M     108.1    94.2    71.0    38.4    12.8    16.1     0.0
DW(Max)     V       1.4     2.7     4.1     5.4     6.3     6.2     6.7
DL-Comp   : M      46.9    40.8    30.7    16.7     5.5     7.0     0.0
DW(Min)     V       0.6     1.2     1.8     2.4     2.7     2.7     2.9
LL + I    : M+   1757.4  1550.5  1194.7   658.2   220.6   277.6     0.0
            V      67.0    31.1    52.1    73.1   130.6   123.7   156.5
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    78.1    96.8   116.0   136.0   150.1   148.4   156.5
            M    1566.4  1445.6  1141.2   657.9   225.6   283.1    -0.0
Total     : M+   2890.0  2536.9  1937.6  1060.7   354.3   446.0     0.0
            V      81.3    59.6    94.7   129.9   196.5   188.4   226.5
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    92.4   125.2   158.7   192.8   216.0   213.2   226.5
            M    2699.1  2432.0  1884.2  1060.4   359.3   451.5    -0.0
 

 
REACTIONS (kips), STRENGTH I
---------
 
Load Type          Left Support     Right Support
---------          ------------     -------------
Self Wt.               16.8             16.8
Deck+Haunch            28.2             28.2
Diaphragm               0.1              0.1
DL-Prec.(DC)            5.7              5.7
DL-Prec.(DW)            0.0              0.0
DL-Comp.(DC)           62.4             62.4
DL-Comp.(DW)           33.4             33.4
Live                  146.4            146.4
        Truck         108.6            108.6
        Lane           37.8             37.8
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    1.97    6.35   13.20   20.05   26.90   33.75
Self wt.  : M       0.0    32.4    25.7    77.4   142.8   189.5   217.6   226.9
(Max)       V      13.4    12.5    12.7    10.9     8.2     5.5     2.7     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    10.9     8.7    26.1    48.2    63.9    73.4    76.5
DC(Max)     V       4.5     4.2     4.3     3.7     2.8     1.8     0.9     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    54.3    43.1   129.8   239.7   318.1   365.2   380.9
Haunch (Max)V      22.6    20.9    21.3    18.3    13.7     9.2     4.6     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     0.5     1.0     1.4     1.9     2.4
(Max)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1     0.1
Diaphragm : M       0.0     0.0     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    24.1    19.1    57.5   106.1   140.8   161.6   168.6
DC(Max)     V      10.0     9.3     9.4     8.1     6.1     4.1     2.0     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    10.7     8.5    25.6    47.3    62.8    72.1    75.2
DW(Max)     V       4.5     4.1     4.2     3.6     2.7     1.8     0.9     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   159.1   126.7   371.0   648.8   834.9   918.3   874.6
            V      90.9    86.0    87.0    78.4    66.0    51.6    39.1    28.6
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    90.9    86.0    87.0    78.4    66.0    53.5    41.8    31.7
            M       0.0   159.1   126.7   371.0   648.8   799.6   837.7   797.3
Total     : M+      0.0   291.7   232.0   687.8  1233.8  1611.5  1810.0  1805.0
            V     145.9   137.0   138.9   123.1    99.5    74.0    50.4    28.7
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   145.9   137.0   138.9   123.1    99.5    75.9    53.0    31.8
            M       0.0   291.7   232.0   687.8  1233.8  1576.2  1729.5  1727.7
 
                  0.60L   0.70L   0.80L   0.90L     H/2   Trans Bearing
Location,   ft    40.60   47.45   54.30   61.15   65.53   65.00   67.50
Self wt.  : M     217.6   189.5   142.8    77.4    25.7    32.4     0.0
(Max)       V       2.7     5.5     8.2    10.9    12.7    12.5    13.4
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      73.4    63.9    48.2    26.1     8.7    10.9     0.0
DC(Max)     V       0.9     1.8     2.8     3.7     4.3     4.2     4.5
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     365.2   318.1   239.7   129.8    43.1    54.3     0.0
Haunch (Max)V       4.6     9.2    13.7    18.3    21.3    20.9    22.6
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       1.9     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       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     161.6   140.8   106.1    57.5    19.1    24.1     0.0
DC(Max)     V       2.0     4.1     6.1     8.1     9.4     9.3    10.0
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      72.1    62.8    47.3    25.6     8.5    10.7     0.0
DW(Max)     V       0.9     1.8     2.7     3.6     4.2     4.1     4.5
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+    918.3   834.9   648.8   371.0   126.7   159.1     0.0
            V      39.1    51.6    66.0    78.4    87.0    86.0    90.9
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    41.8    53.5    66.0    78.4    87.0    86.0    90.9
            M     837.7   799.6   648.8   371.0   126.7   159.1     0.0
Total     : M+   1810.0  1611.5  1233.8   687.8   232.0   291.7     0.0
            V      50.4    74.0    99.5   123.1   138.9   137.0   145.9
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    53.0    75.9    99.5   123.1   138.9   137.0   145.9
            M    1729.4  1576.2  1233.8   687.8   232.0   291.7     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    6.85   13.70   20.55   27.40   34.25
 
Beam-Self
Precast-top    0.166   0.355   0.629   0.821   0.932   0.971 
Bottom        -0.124  -0.264  -0.465  -0.603  -0.680  -0.709 
 
Prestress
Precast-top   -0.342  -0.518  -0.828  -1.132  -1.430  -1.430 
Bottom         3.409   3.534   3.753   3.964   4.168   4.168 
 
Total
Precast-top   -0.176  -0.163  -0.199  -0.311  -0.498  -0.459 
Bottom         3.285   3.270   3.288   3.361   3.488   3.459 


 
 
SERVICE I
 
POSITIVE ENVELOPE STRESSES, (ksi) (LOSS = 12.49 %)
             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    1.97    6.35   13.20   20.05   26.90   33.75
 
Prestress
Precast-top   -0.035  -0.299  -0.231  -0.453  -0.724  -0.990  -1.251  -1.251
Bottom         0.512   2.983   2.471   3.093   3.284   3.469   3.648   3.648
 
Self wt.
Precast-top   -0.000   0.137   0.109   0.327   0.600   0.792   0.904   0.943
Bottom        -0.000  -0.102  -0.082  -0.243  -0.444  -0.582  -0.660  -0.688
 
DL-Prec (DC)
Precast-top   -0.000   0.046   0.037   0.110   0.202   0.267   0.305   0.318
Bottom        -0.000  -0.034  -0.028  -0.082  -0.150  -0.196  -0.222  -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   0.004   0.006   0.008   0.010
Bottom        -0.000  -0.001  -0.000  -0.001  -0.003  -0.004  -0.006  -0.007
 
Deck + Haunch
Precast-top   -0.000   0.230   0.183   0.548   1.007   1.330   1.517   1.582
Bottom        -0.000  -0.172  -0.137  -0.408  -0.745  -0.977  -1.107  -1.155
 
DL-Comp (DC)
Topping-top   -0.000   0.016   0.013   0.038   0.071   0.094   0.107   0.112
Precast-top   -0.000   0.009   0.007   0.021   0.039   0.052   0.060   0.062
Bottom        -0.000  -0.040  -0.032  -0.096  -0.177  -0.233  -0.266  -0.277
 
DL-Comp (DW)
Topping-top   -0.000   0.007   0.006   0.017   0.032   0.042   0.048   0.050
Precast-top   -0.000   0.004   0.003   0.010   0.018   0.023   0.027   0.028
Bottom        -0.000  -0.018  -0.014  -0.043  -0.079  -0.104  -0.119  -0.124
 
LL+I(+)
Topping-top   -0.000   0.106   0.085   0.252   0.455   0.588   0.664   0.681
Precast-top   -0.000   0.059   0.047   0.140   0.253   0.328   0.371   0.380
Bottom        -0.000  -0.266  -0.214  -0.630  -1.137  -1.467  -1.652  -1.693
 
Final 1 (P/S + DL + LL)
Topping-top   -0.000   0.130   0.103   0.307   0.557   0.724   0.819   0.842 
Precast-top   -0.035   0.187   0.155   0.704   1.400   1.808   1.940   2.072 
Bottom         0.512   2.350   1.963   1.590   0.551  -0.094  -0.384  -0.529 
 
Final 2 (P/S + DL)
Topping-top   -0.000   0.023   0.019   0.056   0.102   0.135   0.155   0.161 
Precast-top   -0.035   0.128   0.108   0.565   1.147   1.480   1.569   1.691 
Bottom         0.512   2.616   2.177   2.220   1.688   1.373   1.268   1.164 
 

 
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    6.85   13.70   20.55   27.40   34.25
 
Beam-Self
Precast-top    0.166   0.355   0.629   0.821   0.932   0.971 
Bottom        -0.124  -0.264  -0.465  -0.603  -0.680  -0.709 
 
Prestress
Precast-top   -0.342  -0.518  -0.828  -1.132  -1.430  -1.430 
Bottom         3.409   3.534   3.753   3.964   4.168   4.168 
 
Total
Precast-top   -0.176  -0.163  -0.199  -0.311  -0.498  -0.459 
Bottom         3.285   3.270   3.288   3.361   3.488   3.459 
 
As_top  , in2  0.000   0.000   0.000   0.223   0.525   0.454 
Ast_prvd, in2  1.080   0.880   0.880   0.880   0.880   0.880 


 
 
SERVICE III
 
POSITIVE ENVELOPE STRESSES, (ksi) (LOSS = 12.49 %)
             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    1.97    6.35   13.20   20.05   26.90   33.75
 
Prestress
Precast-top   -0.035  -0.299  -0.231  -0.453  -0.724  -0.990  -1.251  -1.251
Bottom         0.512   2.983   2.471   3.093   3.284   3.469   3.648   3.648
 
Self wt.
Precast-top   -0.000   0.137   0.109   0.327   0.600   0.792   0.904   0.943
Bottom        -0.000  -0.102  -0.082  -0.243  -0.444  -0.582  -0.660  -0.688
 
DL-Prec (DC)
Precast-top   -0.000   0.046   0.037   0.110   0.202   0.267   0.305   0.318
Bottom        -0.000  -0.034  -0.028  -0.082  -0.150  -0.196  -0.222  -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   0.004   0.006   0.008   0.010
Bottom        -0.000  -0.001  -0.000  -0.001  -0.003  -0.004  -0.006  -0.007
 
Deck + Haunch
Precast-top   -0.000   0.230   0.183   0.548   1.007   1.330   1.517   1.582
Bottom        -0.000  -0.172  -0.137  -0.408  -0.745  -0.977  -1.107  -1.155
 
DL-Comp (DC)
Topping-top   -0.000   0.016   0.013   0.038   0.071   0.094   0.107   0.112
Precast-top   -0.000   0.009   0.007   0.021   0.039   0.052   0.060   0.062
Bottom        -0.000  -0.040  -0.032  -0.096  -0.177  -0.233  -0.266  -0.277
 
DL-Comp (DW)
Topping-top   -0.000   0.007   0.006   0.017   0.032   0.042   0.048   0.050
Precast-top   -0.000   0.004   0.003   0.010   0.018   0.023   0.027   0.028
Bottom        -0.000  -0.018  -0.014  -0.043  -0.079  -0.104  -0.119  -0.124
 
LL+I(+)
Topping-top   -0.000   0.085   0.068   0.201   0.364   0.471   0.532   0.545
Precast-top   -0.000   0.047   0.037   0.112   0.203   0.263   0.297   0.304
Bottom        -0.000  -0.213  -0.171  -0.504  -0.909  -1.173  -1.322  -1.355
 
Final 1 (P/S + DL + LL)
Topping-top   -0.000   0.108   0.086   0.257   0.466   0.606   0.686   0.706 
Precast-top   -0.035   0.175   0.145   0.676   1.349   1.743   1.866   1.996 
Bottom         0.512   2.403   2.005   1.716   0.779   0.199  -0.054  -0.190 
 

 
 
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    1.97    6.35   13.20   20.05   26.90   33.75
F_LL+I(+)
Topping-top   -0.000   0.107   0.085   0.248   0.432   0.555   0.608   0.579
Precast-top   -0.000   0.059   0.047   0.138   0.241   0.309   0.339   0.323
Bottom        -0.000  -0.267  -0.215  -0.621  -1.080  -1.382  -1.511  -1.439
 
Final 3 ( 50% P/S + 50% DL + F_LL )
Topping-top   -0.000   0.118   0.094   0.276   0.484   0.622   0.685   0.659 
Precast-top   -0.017   0.123   0.101   0.420   0.814   1.049   1.124   1.169 
Bottom         0.256   1.041   0.873   0.489  -0.236  -0.696  -0.877  -0.857 
 

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
    226.5    6.0   43.8    0.330   1.7   6.00e-3 50.0    230.8     1.261    4.080      0.25
      0.0    0.4   43.6     31.5 0.136      19.1 0.87    12.00     0.100    1.827 
Transfer:   3.00
    213.2    6.0   43.8    1.982  10.1   0.56e-3 31.0    154.3     0.434    1.360      0.00
    451.5    2.3   42.7    189.0 0.126      72.5 3.38    12.00     0.100    1.934 
Critical:   4.05
    207.5    6.0   43.8    2.110  10.1  -0.00e-3 29.0    117.7     0.306    1.109      0.00
    616.0    2.4   42.6    189.0 0.123     102.7 4.81    24.00     0.100    1.984 
0.1L    :   6.85
    192.8    6.0   43.8    2.439  10.1   0.31e-3 30.1    121.2     0.331    1.020      0.00
   1060.4    2.8   42.4    189.0 0.115      82.9 3.89    24.00     0.100    2.126 
0.2L    :  13.70
    158.7    6.0   41.1    3.689  10.1   0.25e-3 29.9     86.2     0.252    0.816      0.00
   1884.2    3.5   39.3    189.0 0.101      79.9 4.05    24.00     0.100    2.096 
0.3L    :  20.55
    125.2    6.0   42.4    3.689  10.1   1.29e-3 33.5     79.2     0.258    0.816      0.00
   2432.0    3.5   40.7    189.0 0.076      49.8 2.44    24.00     0.100    2.231 
0.4L    :  27.40
     92.4    6.0   43.7    3.689   0.0   1.59e-3 34.6     56.5     0.185    0.320      0.00
   2699.1    3.5   42.0    189.0 0.058      46.2 2.19    24.00     0.100    1.400 
0.5L    :  34.25
     60.3    6.0   43.7    3.689   0.0   1.27e-3 33.4     15.2     0.100    0.320      0.00
   2695.3    3.5   42.0    189.0 0.038      51.8 2.46    24.00     0.100    2.292 
0.6L    :  41.10
     92.4    6.0   43.7    3.689   0.0   1.59e-3 34.5     56.5     0.185    0.320      0.00
   2699.1    3.5   42.0    189.0 0.058      46.2 2.19    24.00     0.100    1.400 
0.7L    :  47.95
    125.2    6.0   42.4    3.689  10.1   1.29e-3 33.5     79.2     0.258    0.816      0.00
   2432.0    3.5   40.7    189.0 0.076      49.8 2.44    24.00     0.100    2.231 
0.8L    :  54.80
    158.7    6.0   41.1    3.689  10.1   0.25e-3 29.9     86.2     0.252    0.816      0.00
   1884.2    3.5   39.3    189.0 0.101      79.9 4.05    24.00     0.100    2.096 
0.9L    :  61.65
    192.8    6.0   43.8    2.439  10.1   0.31e-3 30.1    121.2     0.331    1.020      0.00
   1060.4    2.8   42.4    189.0 0.115      82.9 3.89    24.00     0.100    2.127 
Critical:  64.45
    207.5    6.0   43.8    2.110  10.1  -0.00e-3 29.0    117.7     0.306    1.109      0.00
    616.0    2.4   42.6    189.0 0.123     102.7 4.81    24.00     0.100    1.984 
Transfer:  65.50
    213.2    6.0   43.8    1.982  10.1   0.56e-3 31.0    154.3     0.434    1.360      0.00
    451.5    2.3   42.7    189.0 0.126      72.5 3.38    12.00     0.100    1.934 
Bearing :  68.00
    226.5    6.0   43.8    0.330   1.7   6.00e-3 50.0    230.8     1.261    4.080      0.25
      0.0    0.4   43.6     31.5 0.136      19.1 0.87    12.00     0.100    1.827 
 

ANCHORAGE ZONE REINFORCEMENT (Art. 5.9.4.4)
Span : 1, Beam : 1
Fpi,       kips =  723.12
fs,         ksi =   20.00
h/4,         in =    9.75
Abrst_rqrd, in2 =    1.45
 
 
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
    226.5      5.77     43.82    0.39       43.63    24.00      0.090      1.698      0.650      4.080 
Transfer:      2.50
    213.2      5.55     43.82    2.29       42.68    24.00      0.090      1.625      0.606      1.360 
Critical:      3.55
    207.6      5.41     43.82    2.43       42.61    24.00      0.090      1.580      0.579      1.109 
0.1L    :      6.35
    192.8      5.05     43.82    2.80       42.42    24.00      0.090      1.458      0.506      1.020 
0.2L    :     13.20
    158.7      4.48     41.07    3.47       39.34    24.00      0.090      1.269      0.392      0.816 
0.3L    :     20.05
    125.2      3.42     42.40    3.48       40.66    24.00      0.090      0.916      0.180      0.320 
0.4L    :     26.90
     92.4      2.45     43.72    3.48       41.98    24.00      0.090      0.590      0.000      0.320 
0.5L    :     33.75
     60.3      1.60     43.72    3.48       41.98    24.00      0.090      0.307      0.000      0.320 
0.6L    :     40.60
     92.4      2.45     43.72    3.48       41.98    24.00      0.090      0.590      0.000      0.320 
0.7L    :     47.45
    125.2      3.42     42.40    3.48       40.66    24.00      0.090      0.916      0.180      0.320 
0.8L    :     54.30
    158.7      4.48     41.07    3.47       39.34    24.00      0.090      1.269      0.392      0.816 
0.9L    :     61.15
    192.8      5.05     43.82    2.80       42.42    24.00      0.090      1.458      0.506      1.020 
Critical:     63.95
    207.6      5.41     43.82    2.43       42.61    24.00      0.090      1.580      0.579      1.109 
Transfer:     65.00
    213.2      5.55     43.82    2.29       42.68    24.00      0.090      1.625      0.606      1.360 
Bearing :     67.50
    226.5      5.77     43.82    0.39       43.63    24.00      0.090      1.698      0.650      4.080 
 

CAMBER AND DEFLECTIONS: SERVICE I ( Span : 1, Beam : 1; Units: in )
 
               :     Release  Mult   Erection  Mult      Final
At 0.1 x L = 6.35 ft
Prestress      :       0.794  1.80      1.429  2.20      1.746
Self Wt.       :      -0.200  1.85     -0.370  2.40     -0.480
Deck + Haunch  :                       -0.283  2.30     -0.652
DL-Prec. (DC)  :                       -0.057  3.00     -0.171
Diaphragm      :                       -0.001  3.00     -0.004
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.035  3.00     -0.105
DL-Comp. (DW)  :                       -0.016  3.00     -0.047
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.2 x L = 13.20 ft
Prestress      :       1.431  1.80      2.576  2.20      3.149
Self Wt.       :      -0.375  1.85     -0.695  2.40     -0.901
Deck + Haunch  :                       -0.554  2.30     -1.274
DL-Prec. (DC)  :                       -0.111  3.00     -0.334
Diaphragm      :                       -0.003  3.00     -0.008
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.068  3.00     -0.205
DL-Comp. (DW)  :                       -0.030  3.00     -0.091
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.3 x L = 20.05 ft
Prestress      :       1.892  1.80      3.405  2.20      4.162
Self Wt.       :      -0.510  1.85     -0.943  2.40     -1.224
Deck + Haunch  :                       -0.762  2.30     -1.752
DL-Prec. (DC)  :                       -0.153  3.00     -0.459
Diaphragm      :                       -0.004  3.00     -0.011
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.094  3.00     -0.283
DL-Comp. (DW)  :                       -0.042  3.00     -0.126
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.4 x L = 26.90 ft
Prestress      :       2.160  1.80      3.888  2.20      4.752
Self Wt.       :      -0.592  1.85     -1.095  2.40     -1.420
Deck + Haunch  :                       -0.889  2.30     -2.044
DL-Prec. (DC)  :                       -0.179  3.00     -0.536
Diaphragm      :                       -0.004  3.00     -0.013
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.110  3.00     -0.331
DL-Comp. (DW)  :                       -0.049  3.00     -0.148
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.5 x L = 33.75 ft
Prestress      :       2.259  1.80      4.067  2.20      4.971
Self Wt.       :      -0.621  1.85     -1.150  2.40     -1.491
Deck + Haunch  :                       -0.935  2.30     -2.150
DL-Prec. (DC)  :                       -0.188  3.00     -0.563
Diaphragm      :                       -0.005  3.00     -0.014
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.116  3.00     -0.348
DL-Comp. (DW)  :                       -0.052  3.00     -0.155
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.6 x L = 40.60 ft
Prestress      :       2.160  1.80      3.888  2.20      4.752
Self Wt.       :      -0.592  1.85     -1.095  2.40     -1.420
Deck + Haunch  :                       -0.889  2.30     -2.044
DL-Prec. (DC)  :                       -0.179  3.00     -0.536
Diaphragm      :                       -0.004  3.00     -0.013
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.110  3.00     -0.331
DL-Comp. (DW)  :                       -0.049  3.00     -0.148
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.7 x L = 47.45 ft
Prestress      :       1.892  1.80      3.405  2.20      4.162
Self Wt.       :      -0.510  1.85     -0.943  2.40     -1.224
Deck + Haunch  :                       -0.762  2.30     -1.752
DL-Prec. (DC)  :                       -0.153  3.00     -0.459
Diaphragm      :                       -0.004  3.00     -0.011
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.094  3.00     -0.283
DL-Comp. (DW)  :                       -0.042  3.00     -0.126
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.8 x L = 54.30 ft
Prestress      :       1.431  1.80      2.576  2.20      3.149
Self Wt.       :      -0.375  1.85     -0.695  2.40     -0.901
Deck + Haunch  :                       -0.554  2.30     -1.274
DL-Prec. (DC)  :                       -0.111  3.00     -0.334
Diaphragm      :                       -0.003  3.00     -0.008
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.068  3.00     -0.205
DL-Comp. (DW)  :                       -0.030  3.00     -0.091
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.9 x L = 61.15 ft
Prestress      :       0.794  1.80      1.429  2.20      1.746
Self Wt.       :      -0.200  1.85     -0.370  2.40     -0.480
Deck + Haunch  :                       -0.283  2.30     -0.652
DL-Prec. (DC)  :                       -0.057  3.00     -0.171
Diaphragm      :                       -0.001  3.00     -0.004
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.035  3.00     -0.105
DL-Comp. (DW)  :                       -0.016  3.00     -0.047
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
   446.0    39.0  2.407  264.8    2.7   2.29   2010.9  0.047T 1.00       -       -     -     -  
H/2     :   1.97
   354.3    38.9  1.981  265.7    2.2   1.89   1664.6  0.058T 1.00       -       -     -     -  
0.1L    :   6.35
  1060.7    39.7  2.962  263.7    3.3   2.80   2496.5  0.038T 1.00       -       -     -     -  
0.2L    :  13.20
  1937.7    41.1  3.689  262.5    4.1   3.47   3174.1  0.030T 1.00   2406.2  2406.2    1.32    -  
0.3L    :  20.05
  2537.0    42.4  3.689  262.7    4.1   3.48   3283.6  0.030T 1.00   2429.1  2429.1    1.35    -  
0.4L    :  26.90
  2890.1    43.7  3.689  262.9    4.1   3.48   3393.2  0.030T 1.00   2501.5  2501.5    1.36    -  
0.5L    :  33.75
  2982.9    43.7  3.689  262.9    4.1   3.48   3393.2  0.030T 1.00   2477.3  2477.3    1.37    -  
0.6L    :  40.60
  2890.0    43.7  3.689  262.9    4.1   3.48   3393.2  0.030T 1.00   2501.5  2501.5    1.36    -  
0.7L    :  47.45
  2536.9    42.4  3.689  262.7    4.1   3.48   3283.6  0.030T 1.00   2429.1  2429.1    1.35    -  
0.8L    :  54.30
  1937.6    41.1  3.689  262.5    4.1   3.47   3174.1  0.030T 1.00   2406.2  2406.2    1.32    -  
0.9L    :  61.15
  1060.7    39.7  2.962  263.7    3.3   2.80   2496.5  0.038T 1.00       -       -     -     -  
H/2     :  65.53
   354.3    38.9  1.981  265.7    2.2   1.89   1664.6  0.058T 1.00       -       -     -     -  
Transfer:  65.00
   446.0    39.0  2.407  264.8    2.7   2.29   2010.9  0.047T 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 1-10; Units: ksi )
 
Grp Str    Ys,in       3.00ft

  1   2 E   2.00 Ft    -0.062
        M   2.00 Fb     0.417
 
  2   1 E  36.00 Ft     0.285
        M   6.00 Fb     0.344
 
  3   1 E  34.00 Ft     0.602
        M   4.00 Fb     0.293
 
  4   1 E  32.00 Ft     0.889
        M   2.00 Fb     0.264
 
  5   2 E   6.00 Ft     0.782
        M   6.00 Fb     0.715
 
  6   2 E   4.00 Ft     0.614
        M   4.00 Fb     1.211
 
  7   2 E   4.00 Ft     0.447
        M   4.00 Fb     1.707
 
  8   2 E   4.00 Ft     0.279
        M   4.00 Fb     2.204
 
  9   2 E   2.00 Ft     0.052
        M   2.00 Fb     2.744
 
 10   2 E   2.00 Ft    -0.176
        M   2.00 Fb     3.285
 
 

DESIGN SUMMARY
--------------
Span:  1,   Beam:  1,   Exterior beam
Beam type: I-Girder       , IA-Std-B       
Precast Length, ft: 68.50            Release Length, ft: 68.50
Strand Pattern: Straight/Draped       Depr. Point: 0.40 L
Strand: 0.6''-LL-270-72.6       
Strand Es, ksi:    28500.0            No. of strands:  17
No. of strands, Draped:   3           No. of strands, Straight:  14
Concrete Strength, f'ci:   6.0  ksi        f'c:   7.0 ksi  f'ct   4.0 ksi
Initial losses:  8.39 %               Final losses: 13.35 %
 
Specification
-------------                            Allowable   Computed   Location    Status
Release Stresses (ksi) (Art. 5.9.2.3)
      Precast Bot (compression)             3.900       3.488   0.4L/0.6L     OK
      Precast Top w/ no reinf. (tension)   -0.200      -0.498   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)                  3393.19     2982.88     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   0.842     Midspan    1.800   0.161     Midspan
    Pre.Top:   4.200   2.072     Midspan    3.150   1.691     Midspan
    Pre.Bot:   4.200   2.350    Transfer    3.150   2.616    Transfer
  Service III Limit State - Tensile Stresses Only
    Top.Top:  -0.380  -0.000     Bearing
    Pre.Top:  -0.500  -0.035     Bearing
    Pre.Bot:  -0.500  -0.190     Midspan
  Fatigue I Limit State - Compressive Stresses Only
    Pre.Top:                                                             2.800   1.169     Midspan
    Pre.Bot:                                                             2.800   1.041    Transfer
 
CAMBER / DEFLECTION: (PCI Design Handbook - 7th Ed.- Table 5.8.2)
0.5 x L =  33.75 ft
               :     Release  Mult   Erection  Mult      Final
Prestress      :       2.259  1.80      4.067  2.20      4.971
Self Wt.       :      -0.621  1.85     -1.150  2.40     -1.491
Deck + Haunch  :                       -0.935  2.30     -2.150
DL-Prec. (DC)  :                       -0.188  3.00     -0.563
Diaphragm      :                       -0.005  3.00     -0.014
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.116  3.00     -0.348
DL-Comp. (DW)  :                       -0.052  3.00     -0.155
Live Load      :                                          -inf
 
Total          :   -nan(ind)        -nan(ind)             -inf
 
Positive values indicate upward deflection.

