Span: 1, Beam: 1
 
PRECAST DATA:                                    GENERAL BRIDGE DATA:
-------------                                    --------------------
Section Id: IA-Std-C                            Bridge Width       =  36.17 ft
Type      : I-Girder                            Curb-to-curb       =  33.00 ft
Flng width: Top = 16.000 in    Bot = 20.000 in  Beam Spac. Lt./Rt. =   3.08/  7.50 ft
     thick: Top =  5.000 in    Bot =  8.000 in  Lane width         =  12.00 ft
Stems     : No  =  1                            Number of lanes    =   2
            Top =  9.000 in                     Interior/Exterior  =   Exterior
            Bot =  9.000 in                     Start Skew Angle   =  60.00 degrees
                                                End Skew Angle     =  60.00 degrees
Shear width     =  9.000 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     =  16.000 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       0.060      0.00       0.060   75.83
     DC  Line       0.008      0.00       0.008   75.83
     DC  Line       0.064      0.00       0.064   75.83
 
Diaphragm loads: kips, ft
      Mag.      Loc.
      0.14    37.50 
 
Dead loads on composite: See Project info for composite loads
 
GENERAL SPAN DATA:
------------------
Overall length = 76.833 ft
Release length = 76.833 ft
Design  length = 75.833 ft
 
Kern points:
------------
Upper    =   30.42 in
Lower    =   11.91 in
 
DISTRIBUTION FACTORS (Art. 4.6.2.2):
------------------------------------
Type k, with deck
 
Live Moment (2+ lanes loaded)  : 0.604   (Calculated)    
Live Moment (1  lane  loaded)  : 0.640   (Calculated) (#)
Live Shear  (2+ lanes loaded)  : 0.772   (Calculated)    
Live Shear  (1  lane  loaded)  : 0.832   (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                  =        564.5 in2           1127.4 in2#
Total Height          =        45.00 in             53.25 in  
Mom. of Inertia (Ixx) =       116354 in4           357820 in4#
Ht. of c.g.           =        20.23 in             34.76 in#
Density               =       150.00 pcf           150.00 pcf
Lambda                =         1.00                 1.00 
Self-weight           =        588.0 plf           1258.3 plf   
Mom. of Inertia (Iyy) =      10478.0 in4   
Poisson's Ratio       =          0.2
Thermal coeff.        =  0.000006000 1/F  
 
(#) Of Total Section using Ect/Ec = 0.8748

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     2.22     7.18    14.87    22.55    30.23    37.92
 
Precast: (At Release, using Ec =  4592.2 ksi )
  Area    , in2    568.3    587.1    585.0    587.1    587.1    587.1    587.1    587.1
  Yb      ,  in    20.19    19.95    19.98    19.89    19.77    19.66    19.61    19.61
  MI(Ixx) , in4   116499   117470   117339   118092   119409   121095   122077   122077
Composite: (At Final, using Ec =  4877.0 ksi )
  Area    , in2   1130.9   1148.4   1146.4   1148.4   1148.4   1148.4   1148.4   1148.4
  Yb      ,  in    34.69    34.36    34.40    34.33    34.27    34.22    34.19    34.19
  MI(Ixx) , in4   359323   367532   366550   369188   372186   375535   377341   377341

Span: 1, Beam: 1
 
STRESS LIMITS (Art. 5.9.2):
--------------------------
 
                            PRECAST               DECK
                            -------               ----
STRESS LIMITS AT RELEASE BEFORE LOSSES (Using Advanced Settings):
  Strength           =       5.00  ksi   
  Elasticity         =     4592.2 ksi   
  Max comp           =       3.25 ksi   
 Outer  15.00 %:
  Max tens           =      -0.54 ksi   
  Max tens,w/reinf   =      -0.54 ksi   
 Center  70.00 %:
  Max tens           =      -0.54 ksi   
  Max tens,w/reinf   =      -0.54 ksi   
 
STRESS LIMITS AT FINAL AFTER LOSSES:
  Strength           =       6.00 ksi           4.00 ksi
  Elasticity         =    4877.01 ksi        4266.22 ksi
 
STRESS LIMITS AT FINAL 1 (P/S + DL + LL):
  Max comp           =       3.60 ksi           2.40 ksi
 
STRESS LIMITS AT FINAL 2 (P/S + DL):
  Max comp           =       2.70 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           =       2.40 ksi           1.60 ksi
 
SERVICE III (Tension):
  Max tens           =      -0.47 ksi          -0.38 ksi
 
 

Span: 1, Beam: 1
 
PRESTRESSED STEEL:  20 strands, 0.6''-LL-270-72.6, Low relaxation strands
                    Depressed at 0.35L ( 26.89 ft from member end )
END PATTERN (Ycg = 14.20 in):
     8 @  2.000 in     4 @  4.000 in     2 @  6.000 in     2 @ 38.000 in
     2 @ 40.000 in     2 @ 42.000 in
 
MID PATTERN (Ycg = 4.00 in):
(A) Draped:
     2 @  4.000 in     2 @  6.000 in     2 @  8.000 in
(B) Straight:
     8 @  2.000 in     4 @  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     =    4.34 in2      Initial Pull          =      850.7 kips 
Trans. Len,bonded     =   3.000 ft       Dev. Len, bonded      =     11.892 ft
Trans. Len,debonded   =   3.000 ft       Dev. Len, debonded    =     14.865 ft
Holddown Force        =  26.742 kips     Beam Shrtng (PL/AE)   =      0.292 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)       
--------------------------------------------------------------------------------------
      1538.446         740 1138.450     11.155 45179.504   552.452      14.974        
 
 
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#6[M19]       60.00        0.88       4.50       0.5210      1.6460    Yes
      2      US#4[M13]       60.00        0.40       9.00       0.5200      3.5200    Yes
      2      US#4[M13]       60.00        0.40      10.50       3.5200      4.3960    Yes
      2      US#4[M13]       60.00        0.40      12.00       4.3960      5.3960    Yes
      2      US#4[M13]       60.00        0.40      12.00       5.3960      7.3960     No
      2      US#4[M13]       60.00        0.40      13.62       7.3960      8.5322     No
      2      US#4[M13]       60.00        0.40      17.13       8.5322      9.9600     No
      2      US#4[M13]       60.00        0.40      19.00       9.9600     19.4580     No
      2      US#4[M13]       60.00        0.40      12.00       3.8960      7.8960    Yes
      2      US#4[M13]       60.00        0.40      15.25       7.8960      9.1670    Yes
      2      US#4[M13]       60.00        0.40      19.00       9.1670     67.6660    Yes
      2      US#4[M13]       60.00        0.40      15.25      67.6660     68.9370    Yes
      2      US#4[M13]       60.00        0.40      12.00      68.9370     72.9370    Yes
      2      US#4[M13]       60.00        0.40      19.00      57.3750     66.8730     No
      2      US#4[M13]       60.00        0.40      17.13      66.8730     68.3009     No
      2      US#4[M13]       60.00        0.40      13.62      68.3009     69.4370     No
      2      US#4[M13]       60.00        0.40      12.00      69.4370     71.4370     No
      2      US#4[M13]       60.00        0.40      12.00      71.4370     72.4370    Yes
      2      US#4[M13]       60.00        0.40      10.50      72.4370     73.3130    Yes
      2      US#4[M13]       60.00        0.40       9.00      73.3130     76.3130    Yes
      2      US#6[M19]       60.00        0.88       4.50      75.1870     76.3120    Yes
      2      US#4[M13]       60.00        0.40       9.00      72.9370     76.6873    Yes
 
Top Steel:
 
  #bars    Size   Dist. from Top  Area  Start    End   Side Cover 
                       (in)      (in2)   (ft)    (ft)     (in)    
------------------------------------------------------------------
      1 US#6[M19]           2.50 0.440  0.0000  5.0000       3.00 
      1 US#6[M19]           2.50 0.440 71.8330 76.8330       3.00 
 
 
Bottom Steel:
 
  #bars Size Dist. from Top  Area Start  End Side Cover 
                  (in)      (in2)  (ft) (ft)    (in)    
--------------------------------------------------------
 
---------------------------------------------------------------------------------------
Midspan: Str. area = 4.3400 in2       Ycg =  4.00 in
         P_init    =      850.7 kips  Ecc = 16.23 in
Days to release = 0.75  Rel. Humid.(RH) = 70.0 % Es = 28500.0 ksi  Eci =   4592 ksi
 
 
AASHTO LOSSES
Elastic Shortening     **    14.09 ksi  (Eq 5.9.3.2.3a-1), (fcgp= 2.271 ksi)
Elastic Gains                                                Gains       Adjustment
    due to Precast Loads                                   -5.20 ksi    0.00 ksi
    due to Composite Loads                                 -1.73 ksi    0.00 ksi
    due to Live Loads                                      -5.47 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                        10.00 ksi (Eq 5.9.3.3-1)
Concrete creep             0.00 ksi                        12.56 ksi (Eq 5.9.3.3-1)
                       ------------                    ------------
Sub-total                 14.09 ksi  ( 7.19 %)            12.57 ksi ( 6.41 %)
Total Prestress Losses                                    26.66 ksi (13.60 %)
 
Prestressing Stress Limit Check (Table 5.9.3.1)
     initial fpi = 196.0 ksi < 0.75 fpu, OK 
     initial fpe = 169.4 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    2.22    7.18   14.87   22.55   30.23   37.92
Self wt.  : M       0.0    53.9    48.0   145.0   266.5   353.3   405.3   422.7
(Max)       V      22.3    20.8    21.0    18.1    13.6     9.0     4.5     0.0
DL-Prec.  : M       0.0    12.1    10.8    32.6    60.0    79.5    91.2    95.1
DC(Max)     V       5.0     4.7     4.7     4.1     3.1     2.0     1.0     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
Deck +    : M       0.0    61.4    54.7   165.3   303.8   402.7   462.0   481.8
Haunch (Max)V      25.4    23.7    23.9    20.6    15.4    10.3     5.1     0.0
Diaphragm : M       0.0     0.2     0.2     0.5     1.1     1.6     2.2     2.7
(Max)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1     0.1
DL-Comp   : M       0.0    27.1    24.2    73.0   134.1   177.8   204.0   212.8
DC(Max)     V      11.2    10.5    10.6     9.1     6.8     4.5     2.3     0.0
DL-Comp   : M       0.0    12.1    10.8    32.5    59.8    79.3    91.0    94.9
DW(Max)     V       5.0     4.7     4.7     4.1     3.0     2.0     1.0     0.0
LL + I    : M+      0.0   165.9   147.9   443.0   802.4  1043.4  1185.4  1218.0
            V      90.1    86.0    86.4    78.3    66.2    54.2    38.2    26.1
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    90.1    86.0    86.4    78.3    66.9    55.9    45.3    35.1
            M       0.0   169.8   151.5   443.0   764.5   968.9  1052.7  1023.1
Total     : M+      0.0   332.8   296.6   892.0  1627.6  2137.6  2441.2  2528.0
            V     159.1   150.5   151.4   134.3   108.2    82.2    52.2    26.2
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   159.1   150.5   151.4   134.3   108.9    83.9    59.3    35.2
            M       0.0   336.7   300.2   892.0  1589.8  2063.1  2308.5  2333.1
 
                  0.60L   0.70L   0.80L   0.90L     H/2   Trans Bearing
Location,   ft    45.60   53.28   60.97   68.65   73.61   73.33   75.83
Self wt.  : M     405.3   353.3   266.5   145.0    48.0    53.9     0.0
(Max)       V       4.5     9.0    13.6    18.1    21.0    20.8    22.3
DL-Prec.  : M      91.2    79.5    60.0    32.6    10.8    12.1     0.0
DC(Max)     V       1.0     2.0     3.1     4.1     4.7     4.7     5.0
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
Deck +    : M     462.0   402.7   303.8   165.3    54.7    61.4     0.0
Haunch (Max)V       5.1    10.3    15.4    20.6    23.9    23.7    25.4
Diaphragm : M       2.1     1.6     1.1     0.5     0.2     0.2     0.0
(Max)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1
DL-Comp   : M     204.0   177.8   134.1    73.0    24.2    27.1     0.0
DC(Max)     V       2.3     4.5     6.8     9.1    10.6    10.5    11.2
DL-Comp   : M      91.0    79.3    59.8    32.5    10.8    12.1     0.0
DW(Max)     V       1.0     2.0     3.0     4.1     4.7     4.7     5.0
LL + I    : M+   1185.4  1043.4   802.4   443.0   147.9   165.9     0.0
            V      38.2    54.2    66.2    78.3    86.4    86.0    90.1
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    45.3    55.9    66.9    78.3    86.4    86.0    90.1
            M    1052.7   968.9   764.5   443.0   151.5   169.8     0.0
Total     : M+   2441.2  2137.6  1627.6   892.0   296.6   332.8     0.0
            V      52.2    82.2   108.2   134.3   151.4   150.5   159.1
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    59.3    83.9   108.9   134.3   151.4   150.5   159.1
            M    2308.5  2063.1  1589.8   892.0   300.2   336.7     0.0
 

 
REACTIONS (kips), SERVICE I
---------
 
Load Type          Left Support     Right Support
---------          ------------     -------------
Self Wt.               22.3             22.3
Deck+Haunch            25.4             25.4
Diaphragm               0.1              0.1
DL-Prec.(DC)            5.0              5.0
DL-Prec.(DW)            0.0              0.0
DL-Comp.(DC)           56.1             56.1
DL-Comp.(DW)           25.0             25.0
Live                   87.4             87.4
        Truck          63.1             63.1
        Lane           24.3             24.3
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    2.22    7.18   14.87   22.55   30.23   37.92
Self wt.  : M       0.0    53.9    48.0   145.0   266.5   353.3   405.3   422.7
(Max)       V      22.3    20.8    21.0    18.1    13.6     9.0     4.5     0.0
DL-Prec.  : M       0.0    12.1    10.8    32.6    60.0    79.5    91.2    95.1
DC(Max)     V       5.0     4.7     4.7     4.1     3.1     2.0     1.0     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
Deck +    : M       0.0    61.4    54.7   165.3   303.8   402.7   462.0   481.8
Haunch (Max)V      25.4    23.7    23.9    20.6    15.4    10.3     5.1     0.0
Diaphragm : M       0.0     0.2     0.2     0.5     1.1     1.6     2.2     2.7
(Max)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1     0.1
DL-Comp   : M       0.0    27.1    24.2    73.0   134.1   177.8   204.0   212.8
DC(Max)     V      11.2    10.5    10.6     9.1     6.8     4.5     2.3     0.0
DL-Comp   : M       0.0    12.1    10.8    32.5    59.8    79.3    91.0    94.9
DW(Max)     V       5.0     4.7     4.7     4.1     3.0     2.0     1.0     0.0
LL + I    : M+      0.0   132.7   118.3   354.4   641.9   834.7   948.3   974.4
            V      72.1    68.8    69.2    62.6    53.0    43.3    30.5    20.9
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    72.1    68.8    69.2    62.6    53.5    44.7    36.2    28.1
            M       0.0   135.8   121.2   354.4   611.6   775.1   842.2   818.5
Total     : M+      0.0   299.6   267.0   803.4  1467.2  1928.9  2204.1  2284.4
            V     141.1   133.3   134.1   118.6    95.0    71.3    44.6    20.9
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   141.1   133.3   134.1   118.6    95.5    72.7    50.3    28.1
            M       0.0   302.7   269.9   803.4  1436.9  1869.3  2098.0  2128.5
 
                  0.60L   0.70L   0.80L   0.90L     H/2   Trans Bearing
Location,   ft    45.60   53.28   60.97   68.65   73.61   73.33   75.83
Self wt.  : M     405.3   353.3   266.5   145.0    48.0    53.9     0.0
(Max)       V       4.5     9.0    13.6    18.1    21.0    20.8    22.3
DL-Prec.  : M      91.2    79.5    60.0    32.6    10.8    12.1     0.0
DC(Max)     V       1.0     2.0     3.1     4.1     4.7     4.7     5.0
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
Deck +    : M     462.0   402.7   303.8   165.3    54.7    61.4     0.0
Haunch (Max)V       5.1    10.3    15.4    20.6    23.9    23.7    25.4
Diaphragm : M       2.1     1.6     1.1     0.5     0.2     0.2     0.0
(Max)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1
DL-Comp   : M     204.0   177.8   134.1    73.0    24.2    27.1     0.0
DC(Max)     V       2.3     4.5     6.8     9.1    10.6    10.5    11.2
DL-Comp   : M      91.0    79.3    59.8    32.5    10.8    12.1     0.0
DW(Max)     V       1.0     2.0     3.0     4.1     4.7     4.7     5.0
LL + I    : M+    948.3   834.7   641.9   354.4   118.3   132.7     0.0
            V      30.5    43.3    53.0    62.6    69.2    68.8    72.1
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    36.2    44.7    53.5    62.6    69.2    68.8    72.1
            M     842.2   775.1   611.6   354.4   121.2   135.8     0.0
Total     : M+   2204.1  1928.9  1467.1   803.3   267.0   299.6     0.0
            V      44.6    71.3    95.0   118.6   134.1   133.3   141.1
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    50.3    72.7    95.5   118.6   134.1   133.3   141.1
            M    2097.9  1869.3  1436.9   803.3   269.9   302.7     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    2.22    7.18   14.87   22.55   30.23   37.92
Self wt.  : M       0.0    67.4    60.0   181.2   333.1   441.6   506.7   528.4
(Max)       V      27.9    26.0    26.2    22.6    16.9    11.3     5.6     0.0
Self wt.  : M       0.0    48.5    43.2   130.5   239.8   317.9   364.8   380.4
(Min)       V      20.1    18.7    18.9    16.3    12.2     8.1     4.1     0.0
DL-Prec.  : M       0.0    15.2    13.5    40.8    75.0    99.4   114.0   118.9
DC(Max)     V       6.3     5.9     5.9     5.1     3.8     2.5     1.3     0.0
DL-Prec.  : M       0.0    10.9     9.7    29.4    54.0    71.6    82.1    85.6
DC(Min)     V       4.5     4.2     4.3     3.7     2.7     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
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    76.8    68.4   206.6   379.7   503.4   577.5   602.3
Haunch (Max)V      31.8    29.7    29.9    25.7    19.3    12.9     6.4     0.0
Deck +    : M       0.0    55.3    49.3   148.7   273.4   362.4   415.8   433.6
Haunch (Min)V      22.9    21.4    21.5    18.5    13.9     9.3     4.6     0.0
Diaphragm : M       0.0     0.2     0.2     0.6     1.3     2.0     2.7     3.4
(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     0.5     1.0     1.5     2.0     2.4
(Min)       V       0.1     0.1     0.1     0.1     0.1     0.1     0.1     0.1
DL-Comp   : M       0.0    33.9    30.2    91.2   167.7   222.3   255.0   266.0
DC(Max)     V      14.0    13.1    13.2    11.4     8.5     5.7     2.8     0.0
DL-Comp   : M       0.0    24.4    21.8    65.7   120.7   160.0   183.6   191.5
DC(Min)     V      10.1     9.4     9.5     8.2     6.1     4.1     2.0     0.0
DL-Comp   : M       0.0    18.1    16.2    48.8    89.7   119.0   136.5   142.3
DW(Max)     V       7.5     7.0     7.1     6.1     4.6     3.0     1.5     0.0
DL-Comp   : M       0.0     7.9     7.0    21.2    38.9    51.5    59.1    61.7
DW(Min)     V       3.3     3.0     3.1     2.6     2.0     1.3     0.7     0.0
LL + I    : M+      0.0   290.4   258.8   775.3  1404.2  1825.9  2074.4  2131.5
            V     157.6   150.5   151.3   137.0   115.9    94.8    66.8    45.7
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   157.6   150.5   151.3   137.0   117.0    97.8    79.2    61.4
            M       0.0   297.2   265.2   775.3  1337.9  1695.6  1842.3  1790.4
Total     : M+      0.0   502.0   447.3  1344.6  2450.7  3213.5  3667.0  3792.7
            V     245.2   232.2   233.7   208.0   169.1   130.3    84.6    45.7
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   245.2   232.2   233.7   208.0   170.3   133.3    97.1    61.5
            M       0.0   508.8   453.7  1344.6  2384.4  3083.2  3434.8  3451.6
 
                  0.60L   0.70L   0.80L   0.90L     H/2   Trans Bearing
Location,   ft    45.60   53.28   60.97   68.65   73.61   73.33   75.83
Self wt.  : M     506.7   441.6   333.1   181.2    60.0    67.4     0.0
(Max)       V       5.6    11.3    16.9    22.6    26.2    26.0    27.9
Self wt.  : M     364.8   317.9   239.8   130.5    43.2    48.5     0.0
(Min)       V       4.1     8.1    12.2    16.3    18.9    18.7    20.1
DL-Prec.  : M     114.0    99.4    75.0    40.8    13.5    15.2     0.0
DC(Max)     V       1.3     2.5     3.8     5.1     5.9     5.9     6.3
DL-Prec.  : M      82.1    71.6    54.0    29.4     9.7    10.9     0.0
DC(Min)     V       0.9     1.8     2.7     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
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     577.5   503.4   379.7   206.6    68.4    76.8     0.0
Haunch (Max)V       6.4    12.9    19.3    25.7    29.9    29.7    31.8
Deck +    : M     415.8   362.4   273.4   148.7    49.3    55.3     0.0
Haunch (Min)V       4.6     9.3    13.9    18.5    21.5    21.4    22.9
Diaphragm : M       2.7     2.0     1.3     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       1.9     1.4     0.9     0.5     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     255.0   222.3   167.7    91.2    30.2    33.9     0.0
DC(Max)     V       2.8     5.7     8.5    11.4    13.2    13.1    14.0
DL-Comp   : M     183.6   160.0   120.7    65.7    21.8    24.4     0.0
DC(Min)     V       2.0     4.1     6.1     8.2     9.5     9.4    10.1
DL-Comp   : M     136.5   119.0    89.7    48.8    16.2    18.1     0.0
DW(Max)     V       1.5     3.0     4.6     6.1     7.1     7.0     7.5
DL-Comp   : M      59.1    51.5    38.9    21.2     7.0     7.9     0.0
DW(Min)     V       0.7     1.3     2.0     2.6     3.1     3.0     3.3
LL + I    : M+   2074.4  1825.9  1404.2   775.3   258.8   290.4     0.0
            V      66.8    94.8   115.9   137.0   151.3   150.5   157.6
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    79.2    97.8   117.0   137.0   151.3   150.5   157.6
            M    1842.3  1695.6  1337.9   775.3   265.2   297.2     0.0
Total     : M+   3666.9  3213.5  2450.7  1344.6   447.3   502.0     0.0
            V      84.6   130.3   169.1   208.0   233.7   232.2   245.2
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    97.0   133.3   170.3   208.0   233.7   232.2   245.2
            M    3434.7  3083.1  2384.4  1344.6   453.7   508.8     0.0
 

 
REACTIONS (kips), STRENGTH I
---------
 
Load Type          Left Support     Right Support
---------          ------------     -------------
Self Wt.               27.9             27.9
Deck+Haunch            31.8             31.8
Diaphragm               0.1              0.1
DL-Prec.(DC)            6.3              6.3
DL-Prec.(DW)            0.0              0.0
DL-Comp.(DC)           70.1             70.1
DL-Comp.(DW)           37.5             37.5
Live                  153.0            153.0
        Truck         110.5            110.5
        Lane           42.5             42.5
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    2.22    7.18   14.87   22.55   30.23   37.92
Self wt.  : M       0.0    53.9    48.0   145.0   266.5   353.3   405.3   422.7
(Max)       V      22.3    20.8    21.0    18.1    13.6     9.0     4.5     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    12.1    10.8    32.6    60.0    79.5    91.2    95.1
DC(Max)     V       5.0     4.7     4.7     4.1     3.1     2.0     1.0     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    61.4    54.7   165.3   303.8   402.7   462.0   481.8
Haunch (Max)V      25.4    23.7    23.9    20.6    15.4    10.3     5.1     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     0.2     0.5     1.1     1.6     2.2     2.7
(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    27.1    24.2    73.0   134.1   177.8   204.0   212.8
DC(Max)     V      11.2    10.5    10.6     9.1     6.8     4.5     2.3     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    12.1    10.8    32.5    59.8    79.3    91.0    94.9
DW(Max)     V       5.0     4.7     4.7     4.1     3.0     2.0     1.0     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   167.1   149.0   439.5   771.6   996.8  1103.5  1067.7
            V      91.6    87.4    87.9    79.6    67.5    52.3    40.2    28.2
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    91.6    87.4    87.9    79.6    67.5    55.4    43.4    32.4
            M       0.0   167.1   149.0   439.5   771.6   961.3  1008.5   944.5
Total     : M+      0.0   334.0   297.7   888.4  1596.9  2091.1  2359.4  2377.7
            V     160.6   151.9   152.9   135.5   109.5    80.3    54.3    28.2
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   160.6   151.9   152.9   135.5   109.5    83.5    57.4    32.5
            M       0.0   334.0   297.7   888.4  1596.9  2055.5  2264.3  2254.5
 
                  0.60L   0.70L   0.80L   0.90L     H/2   Trans Bearing
Location,   ft    45.60   53.28   60.97   68.65   73.61   73.33   75.83
Self wt.  : M     405.3   353.3   266.5   145.0    48.0    53.9     0.0
(Max)       V       4.5     9.0    13.6    18.1    21.0    20.8    22.3
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      91.2    79.5    60.0    32.6    10.8    12.1     0.0
DC(Max)     V       1.0     2.0     3.1     4.1     4.7     4.7     5.0
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     462.0   402.7   303.8   165.3    54.7    61.4     0.0
Haunch (Max)V       5.1    10.3    15.4    20.6    23.9    23.7    25.4
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       2.1     1.6     1.1     0.5     0.2     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     204.0   177.8   134.1    73.0    24.2    27.1     0.0
DC(Max)     V       2.3     4.5     6.8     9.1    10.6    10.5    11.2
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      91.0    79.3    59.8    32.5    10.8    12.1     0.0
DW(Max)     V       1.0     2.0     3.0     4.1     4.7     4.7     5.0
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+   1103.5   996.8   771.6   439.5   149.0   167.1     0.0
            V      40.2    52.3    67.5    79.6    87.9    87.4    91.6
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    43.4    55.4    67.5    79.6    87.9    87.4    91.6
            M    1008.5   961.3   771.6   439.5   149.0   167.1     0.0
Total     : M+   2359.3  2091.0  1596.9   888.4   297.7   334.0     0.0
            V      54.3    80.3   109.5   135.5   152.9   151.9   160.6
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    57.4    83.5   109.5   135.5   152.9   151.9   160.6
            M    2264.3  2055.5  1596.9   888.4   297.7   334.0     0.0
 


 
Span : 1, Beam : 1, SERVICE I
 
RELEASE STRESSES, (ksi) (LOSS =  0.00 %)
 
               Trans   0.10L   0.20L   0.30L   0.40L Midspan Depress.
                      /0.90L  /0.80L  /0.70L  /0.60L
Location, ft    3.00    7.68   15.37   23.05   30.73   38.42   26.89
 
Beam-Self
Precast-top    0.167   0.399   0.704   0.915   1.040   1.083   0.988 
Bottom        -0.133  -0.316  -0.552  -0.710  -0.803  -0.836  -0.765 
 
Prestress
Precast-top    0.199  -0.107  -0.600  -1.079  -1.313  -1.313  -1.313 
Bottom         2.445   2.681   3.055   3.411   3.581   3.581   3.581 
 
Total
Precast-top    0.366   0.292   0.104  -0.164  -0.273  -0.229  -0.325 
Bottom         2.312   2.365   2.504   2.701   2.778   2.745   2.816 


 
 
SERVICE I
 
POSITIVE ENVELOPE STRESSES, (ksi) (LOSS = 12.73 %)
             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    2.22    7.18   14.87   22.55   30.23   37.92
 
Prestress
Precast-top    0.055   0.174   0.173  -0.093  -0.524  -0.942  -1.146  -1.146
Bottom         0.350   2.134   1.931   2.340   2.666   2.977   3.125   3.125
 
Self wt.
Precast-top   -0.000   0.138   0.123   0.370   0.676   0.887   1.012   1.055
Bottom        -0.000  -0.110  -0.098  -0.293  -0.530  -0.688  -0.781  -0.815
 
DL-Prec (DC)
Precast-top   -0.000   0.031   0.028   0.083   0.152   0.200   0.228   0.238
Bottom        -0.000  -0.025  -0.022  -0.066  -0.119  -0.155  -0.176  -0.183
 
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   0.000   0.000   0.001   0.003   0.004   0.005   0.007
Bottom        -0.000  -0.000  -0.000  -0.001  -0.002  -0.003  -0.004  -0.005
 
Deck + Haunch
Precast-top   -0.000   0.157   0.140   0.422   0.770   1.011   1.153   1.203
Bottom        -0.000  -0.125  -0.112  -0.334  -0.604  -0.785  -0.890  -0.929
 
DL-Comp (DC)
Topping-top   -0.000   0.015   0.013   0.039   0.072   0.095   0.108   0.113
Precast-top   -0.000   0.009   0.008   0.025   0.046   0.061   0.070   0.073
Bottom        -0.000  -0.030  -0.027  -0.081  -0.148  -0.194  -0.222  -0.231
 
DL-Comp (DW)
Topping-top   -0.000   0.007   0.006   0.018   0.032   0.042   0.048   0.050
Precast-top   -0.000   0.004   0.004   0.011   0.021   0.027   0.031   0.033
Bottom        -0.000  -0.014  -0.012  -0.036  -0.066  -0.087  -0.099  -0.103
 
LL+I(+)
Topping-top   -0.000   0.090   0.080   0.238   0.429   0.555   0.628   0.646
Precast-top   -0.000   0.058   0.051   0.154   0.278   0.359   0.407   0.419
Bottom        -0.000  -0.186  -0.167  -0.494  -0.887  -1.141  -1.289  -1.324
 
Final 1 (P/S + DL + LL)
Topping-top   -0.000   0.111   0.099   0.295   0.533   0.692   0.785   0.809 
Precast-top    0.055   0.572   0.527   0.973   1.421   1.608   1.762   1.881 
Bottom         0.350   1.643   1.493   1.034   0.311  -0.076  -0.336  -0.465 
 
Final 2 (P/S + DL)
Topping-top   -0.000   0.021   0.019   0.057   0.104   0.137   0.156   0.163 
Precast-top    0.055   0.514   0.476   0.820   1.144   1.248   1.354   1.462 
Bottom         0.350   1.829   1.659   1.528   1.198   1.065   0.953   0.859 
 

 
Span : 1, Beam : 1, SERVICE III
 
RELEASE STRESSES, (ksi) (LOSS =  0.00 %)
 
               Trans   0.10L   0.20L   0.30L   0.40L Midspan Depress.
                      /0.90L  /0.80L  /0.70L  /0.60L
Location, ft    3.00    7.68   15.37   23.05   30.73   38.42   26.89
 
Beam-Self
Precast-top    0.167   0.399   0.704   0.915   1.040   1.083   0.988 
Bottom        -0.133  -0.316  -0.552  -0.710  -0.803  -0.836  -0.765 
 
Prestress
Precast-top    0.199  -0.107  -0.600  -1.079  -1.313  -1.313  -1.313 
Bottom         2.445   2.681   3.055   3.411   3.581   3.581   3.581 
 
Total
Precast-top    0.366   0.292   0.104  -0.164  -0.273  -0.229  -0.325 
Bottom         2.312   2.365   2.504   2.701   2.778   2.745   2.816 
 
As_top  , in2  0.000   0.000   0.000   0.000   0.000   0.000   0.000 
Ast_prvd, in2  0.440   0.000   0.000   0.000   0.000   0.000   0.000 


 
 
SERVICE III
 
POSITIVE ENVELOPE STRESSES, (ksi) (LOSS = 12.73 %)
             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    2.22    7.18   14.87   22.55   30.23   37.92
 
Prestress
Precast-top    0.055   0.174   0.173  -0.093  -0.524  -0.942  -1.146  -1.146
Bottom         0.350   2.134   1.931   2.340   2.666   2.977   3.125   3.125
 
Self wt.
Precast-top   -0.000   0.138   0.123   0.370   0.676   0.887   1.012   1.055
Bottom        -0.000  -0.110  -0.098  -0.293  -0.530  -0.688  -0.781  -0.815
 
DL-Prec (DC)
Precast-top   -0.000   0.031   0.028   0.083   0.152   0.200   0.228   0.238
Bottom        -0.000  -0.025  -0.022  -0.066  -0.119  -0.155  -0.176  -0.183
 
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   0.000   0.000   0.001   0.003   0.004   0.005   0.007
Bottom        -0.000  -0.000  -0.000  -0.001  -0.002  -0.003  -0.004  -0.005
 
Deck + Haunch
Precast-top   -0.000   0.157   0.140   0.422   0.770   1.011   1.153   1.203
Bottom        -0.000  -0.125  -0.112  -0.334  -0.604  -0.785  -0.890  -0.929
 
DL-Comp (DC)
Topping-top   -0.000   0.015   0.013   0.039   0.072   0.095   0.108   0.113
Precast-top   -0.000   0.009   0.008   0.025   0.046   0.061   0.070   0.073
Bottom        -0.000  -0.030  -0.027  -0.081  -0.148  -0.194  -0.222  -0.231
 
DL-Comp (DW)
Topping-top   -0.000   0.007   0.006   0.018   0.032   0.042   0.048   0.050
Precast-top   -0.000   0.004   0.004   0.011   0.021   0.027   0.031   0.033
Bottom        -0.000  -0.014  -0.012  -0.036  -0.066  -0.087  -0.099  -0.103
 
LL+I(+)
Topping-top   -0.000   0.072   0.064   0.191   0.344   0.444   0.503   0.517
Precast-top   -0.000   0.046   0.041   0.123   0.222   0.288   0.326   0.335
Bottom        -0.000  -0.149  -0.133  -0.395  -0.709  -0.913  -1.031  -1.060
 
Final 1 (P/S + DL + LL)
Topping-top   -0.000   0.093   0.083   0.247   0.447   0.581   0.659   0.680 
Precast-top    0.055   0.560   0.517   0.943   1.366   1.536   1.680   1.797 
Bottom         0.350   1.681   1.526   1.133   0.488   0.152  -0.078  -0.201 
 

 
 
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    2.22    7.18   14.87   22.55   30.23   37.92
F_LL+I(+)
Topping-top   -0.000   0.090   0.080   0.236   0.413   0.530   0.585   0.566
Precast-top   -0.000   0.058   0.052   0.152   0.267   0.343   0.379   0.367
Bottom        -0.000  -0.187  -0.168  -0.490  -0.853  -1.090  -1.200  -1.161
 
Final 3 ( 50% P/S + 50% DL + F_LL )
Topping-top   -0.000   0.101   0.090   0.265   0.465   0.599   0.663   0.648 
Precast-top    0.027   0.315   0.290   0.562   0.839   0.968   1.056   1.098 
Bottom         0.175   0.727   0.662   0.274  -0.254  -0.558  -0.724  -0.732 
 

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
    245.2    9.0   50.1    0.330   3.9   6.00e-3 50.0    238.2     1.138    0.533      1.50
      0.0    0.5   49.9     31.5 0.100      30.3 0.87    24.00     0.139    0.535*
Transfer:   3.00
    232.2    9.0   50.1    1.979  23.3   0.78e-3 31.7    131.6     0.334    1.067      0.00
    508.8    2.7   48.8    189.0 0.089     103.1 3.03    24.00     0.139    2.121 
Critical:   4.55
    224.1    9.0   50.1    2.166  23.3  -0.00e-3 29.0     62.6     0.143    0.800      0.00
    786.7    2.9   48.6    189.0 0.086     163.1 4.81    24.00     0.139    2.159 
0.1L    :   7.68
    208.0    9.0   50.1    2.537  23.3   0.53e-3 30.9     92.1     0.228    0.752      0.00
   1344.6    3.4   48.4    189.0 0.079     115.6 3.43    24.00     0.139    1.920 
0.2L    :  15.37
    170.3    9.0   44.9    4.340  23.3  -0.00e-3 29.0     22.4     0.139    0.505      0.00
   2384.4    4.1   42.8    189.0 0.072     143.5 4.81    24.00     0.139    1.914 
0.3L    :  23.05
    133.3    9.0   47.8    4.340  23.3   0.80e-3 31.8     28.9     0.139    0.253      0.00
   3083.2    4.1   45.8    189.0 0.051      95.8 3.01    24.00     0.139    1.434 
0.4L    :  30.73
     97.1    9.0   49.2    4.340   0.0   1.21e-3 33.2     25.1     0.139    0.253      0.00
   3434.8    4.1   47.2    189.0 0.042      82.7 2.51    24.00     0.139    1.611 
0.5L    :  38.42
     61.5    9.0   49.2    4.340   0.0   0.96e-3 32.4      0.0     0.139    0.253      0.00
   3451.6    4.1   47.2    189.0 0.027      91.8 2.79    24.00     0.139    2.721 
0.6L    :  46.10
     97.0    9.0   49.2    4.340   0.0   1.21e-3 33.2     25.1     0.139    0.253      0.00
   3434.7    4.1   47.2    189.0 0.042      82.7 2.51    24.00     0.139    1.611 
0.7L    :  53.78
    133.3    9.0   47.8    4.340  23.3   0.80e-3 31.8     28.9     0.139    0.253      0.00
   3083.1    4.1   45.8    189.0 0.051      95.8 3.01    24.00     0.139    1.434 
0.8L    :  61.47
    170.3    9.0   44.9    4.340  23.3  -0.00e-3 29.0     22.4     0.139    0.505      0.00
   2384.4    4.1   42.8    189.0 0.072     143.5 4.81    24.00     0.139    1.914 
0.9L    :  69.15
    208.0    9.0   50.1    2.537  23.3   0.53e-3 30.9     92.1     0.228    0.752      0.00
   1344.6    3.4   48.4    189.0 0.079     115.6 3.43    24.00     0.139    1.920 
Critical:  72.28
    224.1    9.0   50.1    2.166  23.3  -0.00e-3 29.0     62.6     0.143    0.800      0.00
    786.7    2.9   48.6    189.0 0.086     163.1 4.81    24.00     0.139    2.159 
Transfer:  73.83
    232.2    9.0   50.1    1.979  23.3   0.78e-3 31.7    131.6     0.334    1.067      0.00
    508.8    2.7   48.8    189.0 0.089     103.1 3.03    24.00     0.139    2.121 
Bearing :  76.33
    245.2    9.0   50.1    0.330   3.9   6.00e-3 50.0    238.2     1.138    0.533      1.50
      0.0    0.5   49.9     31.5 0.100      30.3 0.87    24.00     0.139    0.535*
 

ANCHORAGE ZONE REINFORCEMENT (Art. 5.9.4.4)
Span : 1, Beam : 1
Fpi,       kips =  850.73
fs,         ksi =   20.00
h/4,         in =   11.25
Abrst_rqrd, in2 =    1.70
 
 
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 = 12.00(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
    245.2      5.46     50.11    0.45       49.88    24.00      0.120      1.521      0.420      0.533 
Transfer:      2.50
    232.2      5.29     50.11    2.68       48.77    24.00      0.120      1.464      0.386      1.067 
Critical:      4.05
    224.2      5.12     50.11    2.93       48.64    24.00      0.120      1.407      0.352      0.800 
0.1L    :      7.18
    208.0      4.77     50.11    3.42       48.40    24.00      0.120      1.292      0.283      0.400 
0.2L    :     14.87
    170.3      4.42     44.88    4.08       42.84    24.00      0.120      1.172      0.211      0.253 
0.3L    :     22.55
    133.3      3.24     47.79    4.08       45.75    24.00      0.120      0.779      0.000      0.253 
0.4L    :     30.23
     97.1      2.28     49.25    4.09       47.21    24.00      0.120      0.461      0.000      0.253 
0.5L    :     37.92
     61.5      1.45     49.25    4.09       47.21    24.00      0.120      0.182      0.000      0.253 
0.6L    :     45.60
     97.0      2.28     49.25    4.09       47.21    24.00      0.120      0.461      0.000      0.253 
0.7L    :     53.28
    133.3      3.24     47.79    4.08       45.75    24.00      0.120      0.779      0.000      0.253 
0.8L    :     60.97
    170.3      4.42     44.88    4.08       42.84    24.00      0.120      1.172      0.211      0.253 
0.9L    :     68.65
    208.0      4.77     50.11    3.42       48.40    24.00      0.120      1.292      0.283      0.400 
Critical:     71.78
    224.2      5.12     50.11    2.93       48.64    24.00      0.120      1.407      0.352      0.800 
Transfer:     73.33
    232.2      5.29     50.11    2.68       48.77    24.00      0.120      1.464      0.386      1.067 
Bearing :     75.83
    245.2      5.46     50.11    0.45       49.88    24.00      0.120      1.521      0.420      0.533 
 

CAMBER AND DEFLECTIONS: SERVICE I ( Span : 1, Beam : 1; Units: in )
 
               :     Release  Mult   Erection  Mult      Final
At 0.1 x L = 7.18 ft
Prestress      :       0.768  1.80      1.383  2.20      1.690
Self Wt.       :      -0.267  1.85     -0.494  2.40     -0.641
Deck + Haunch  :                       -0.258  2.30     -0.593
DL-Prec. (DC)  :                       -0.051  3.00     -0.153
Diaphragm      :                       -0.001  3.00     -0.003
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.036  3.00     -0.109
DL-Comp. (DW)  :                       -0.016  3.00     -0.049
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.2 x L = 14.87 ft
Prestress      :       1.400  1.80      2.520  2.20      3.080
Self Wt.       :      -0.499  1.85     -0.924  2.40     -1.199
Deck + Haunch  :                       -0.500  2.30     -1.150
DL-Prec. (DC)  :                       -0.099  3.00     -0.296
Diaphragm      :                       -0.002  3.00     -0.006
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.071  3.00     -0.213
DL-Comp. (DW)  :                       -0.032  3.00     -0.095
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.3 x L = 22.55 ft
Prestress      :       1.857  1.80      3.342  2.20      4.085
Self Wt.       :      -0.674  1.85     -1.247  2.40     -1.618
Deck + Haunch  :                       -0.683  2.30     -1.570
DL-Prec. (DC)  :                       -0.135  3.00     -0.404
Diaphragm      :                       -0.003  3.00     -0.009
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.097  3.00     -0.292
DL-Comp. (DW)  :                       -0.043  3.00     -0.130
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.4 x L = 30.23 ft
Prestress      :       2.135  1.80      3.844  2.20      4.698
Self Wt.       :      -0.783  1.85     -1.449  2.40     -1.880
Deck + Haunch  :                       -0.797  2.30     -1.832
DL-Prec. (DC)  :                       -0.157  3.00     -0.472
Diaphragm      :                       -0.004  3.00     -0.011
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.114  3.00     -0.341
DL-Comp. (DW)  :                       -0.051  3.00     -0.152
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.5 x L = 37.92 ft
Prestress      :       2.236  1.80      4.025  2.20      4.919
Self Wt.       :      -0.822  1.85     -1.522  2.40     -1.974
Deck + Haunch  :                       -0.838  2.30     -1.927
DL-Prec. (DC)  :                       -0.165  3.00     -0.496
Diaphragm      :                       -0.004  3.00     -0.011
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.120  3.00     -0.359
DL-Comp. (DW)  :                       -0.053  3.00     -0.160
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.6 x L = 45.60 ft
Prestress      :       2.135  1.80      3.844  2.20      4.698
Self Wt.       :      -0.783  1.85     -1.449  2.40     -1.880
Deck + Haunch  :                       -0.797  2.30     -1.832
DL-Prec. (DC)  :                       -0.157  3.00     -0.472
Diaphragm      :                       -0.004  3.00     -0.011
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.114  3.00     -0.341
DL-Comp. (DW)  :                       -0.051  3.00     -0.152
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.7 x L = 53.28 ft
Prestress      :       1.857  1.80      3.342  2.20      4.085
Self Wt.       :      -0.674  1.85     -1.247  2.40     -1.618
Deck + Haunch  :                       -0.683  2.30     -1.570
DL-Prec. (DC)  :                       -0.135  3.00     -0.404
Diaphragm      :                       -0.003  3.00     -0.009
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.097  3.00     -0.292
DL-Comp. (DW)  :                       -0.043  3.00     -0.130
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.8 x L = 60.97 ft
Prestress      :       1.400  1.80      2.520  2.20      3.080
Self Wt.       :      -0.499  1.85     -0.924  2.40     -1.199
Deck + Haunch  :                       -0.500  2.30     -1.150
DL-Prec. (DC)  :                       -0.099  3.00     -0.296
Diaphragm      :                       -0.002  3.00     -0.006
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.071  3.00     -0.213
DL-Comp. (DW)  :                       -0.032  3.00     -0.095
Live Load      :                                          -inf
Total          :   -nan(ind)        -nan(ind)             -inf
 
At 0.9 x L = 68.65 ft
Prestress      :       0.768  1.80      1.383  2.20      1.690
Self Wt.       :      -0.267  1.85     -0.494  2.40     -0.641
Deck + Haunch  :                       -0.258  2.30     -0.593
DL-Prec. (DC)  :                       -0.051  3.00     -0.153
Diaphragm      :                       -0.001  3.00     -0.003
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.036  3.00     -0.109
DL-Comp. (DW)  :                       -0.016  3.00     -0.049
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
   502.0    40.2  2.827  264.1    3.2   2.68   2416.8  0.046T 1.00       -       -     -     -  
H/2     :   2.22
   447.3    40.1  2.562  264.6    2.9   2.43   2195.6  0.051T 1.00       -       -     -     -  
0.1L    :   7.18
  1344.6    42.0  3.624  262.8    4.0   3.42   3194.4  0.035T 1.00       -       -     -     -  
0.2L    :  14.87
  2450.7    44.9  4.340  261.9    4.8   4.08   4058.1  0.029T 1.00   3001.4  3001.4    1.35    -  
0.3L    :  22.55
  3213.5    47.8  4.340  262.4    4.8   4.08   4341.7  0.029T 1.00   3200.3  3200.3    1.36    -  
0.4L    :  30.23
  3667.0    49.2  4.340  262.6    4.8   4.09   4483.6  0.029T 1.00   3284.4  3284.4    1.37    -  
0.5L    :  37.92
  3792.7    49.2  4.340  262.6    4.8   4.09   4483.6  0.029T 1.00   3252.3  3252.3    1.38    -  
0.6L    :  45.60
  3666.9    49.2  4.340  262.6    4.8   4.09   4483.6  0.029T 1.00   3284.4  3284.4    1.37    -  
0.7L    :  53.28
  3213.5    47.8  4.340  262.4    4.8   4.08   4341.7  0.029T 1.00   3200.3  3200.3    1.36    -  
0.8L    :  60.97
  2450.7    44.9  4.340  261.9    4.8   4.08   4058.1  0.029T 1.00   3001.5  3001.5    1.35    -  
0.9L    :  68.65
  1344.6    42.0  3.624  262.8    4.0   3.42   3194.4  0.035T 1.00       -       -     -     -  
H/2     :  73.61
   447.3    40.1  2.562  264.6    2.9   2.43   2195.6  0.051T 1.00       -       -     -     -  
Transfer:  73.33
   502.0    40.2  2.827  264.1    3.2   2.68   2416.8  0.046T 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    -0.014
        M   2.00 Fb     0.271
 
  2   2 E  42.00 Ft     0.462
        M   8.00 Fb     0.153
 
  3   2 E  40.00 Ft     0.902
        M   6.00 Fb     0.063
 
  4   2 E  38.00 Ft     1.305
        M   4.00 Fb     0.002
 
  5   2 E   6.00 Ft     1.197
        M   6.00 Fb     0.348
 
  6   2 E   4.00 Ft     1.053
        M   4.00 Fb     0.724
 
  7   2 E   4.00 Ft     0.908
        M   4.00 Fb     1.099
 
  8   2 E   2.00 Ft     0.727
        M   2.00 Fb     1.503
 
  9   2 E   2.00 Ft     0.547
        M   2.00 Fb     1.908
 
 10   2 E   2.00 Ft     0.366
        M   2.00 Fb     2.312
 
 

DESIGN SUMMARY
--------------
Span:  1,   Beam:  1,   Exterior beam
Beam type: I-Girder       , IA-Std-C       
Precast Length, ft: 76.83            Release Length, ft: 76.83
Strand Pattern: Straight/Draped       Depr. Point: 0.35 L
Strand: 0.6''-LL-270-72.6       
Strand Es, ksi:    28500.0            No. of strands:  20
No. of strands, Draped:   6           No. of strands, Straight:  14
Concrete Strength, f'ci:   5.0  ksi        f'c:   6.0 ksi  f'ct   4.0 ksi
Initial losses:  7.19 %               Final losses: 13.60 %
 
Specification
-------------                            Allowable   Computed   Location    Status
Release Stresses (ksi) (Art. 5.9.4.1) (Using Advanced Settings)
      Precast Bot (compression)             3.250       2.816     Depress     OK
   Outer  15.00 %:
      Precast Top w/ no reinf. (tension)   -0.537       0.292   0.1L/0.9L
      Precast Top w/ reinf. (tension)      -0.537           
   Center  70.00 %:
      Precast Top w/ no reinf. (tension)   -0.537      -0.273   0.4L/0.6L
      Precast Top w/ reinf. (tension)      -0.537           
Strength I (Art. 3.4.1, 5.6.3.1)       Provided     Required   Location   Status
      Ult. Moment (k.ft)                  4483.60     3792.67     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   0.809     Midspan    1.800   0.163     Midspan
    Pre.Top:   3.600   1.881     Midspan    2.700   1.462     Midspan
    Pre.Bot:   3.600   1.643    Transfer    2.700   1.829    Transfer
  Service III Limit State - Tensile Stresses Only
    Top.Top:  -0.380  -0.000     Bearing
    Pre.Top:  -0.465   0.055     Bearing
    Pre.Bot:  -0.465  -0.201     Midspan
  Fatigue I Limit State - Compressive Stresses Only
    Pre.Top:                                                             2.400   1.098     Midspan
    Pre.Bot:                                                             2.400   0.727    Transfer
 
CAMBER / DEFLECTION: (PCI Design Handbook - 7th Ed.- Table 5.8.2)
0.5 x L =  37.92 ft
               :     Release  Mult   Erection  Mult      Final
Prestress      :       2.236  1.80      4.025  2.20      4.919
Self Wt.       :      -0.822  1.85     -1.522  2.40     -1.974
Deck + Haunch  :                       -0.838  2.30     -1.927
DL-Prec. (DC)  :                       -0.165  3.00     -0.496
Diaphragm      :                       -0.004  3.00     -0.011
DL-Prec. (DW)  :                        0.000  3.00      0.000
DL-Comp. (DC)  :                       -0.120  3.00     -0.359
DL-Comp. (DW)  :                       -0.053  3.00     -0.160
Live Load      :                                          -inf
 
Total          :   -nan(ind)        -nan(ind)             -inf
 
Positive values indicate upward deflection.

