ABCDEFGHIJKLMNOPQRSTUVWXYZAAABAC
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Password=A
Dotted Line Shows Continuous Edge
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Design of two-way slab over Abutments
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Panel No =
A
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Input data:
ACI Moment Coefficients
0.75
Table 1 [-ve Moment]
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Case No=10.7mCase1Case2Case3Case4Case5Case6Case7Case8Case9Case1Case2Case3Case4Case5Case6Case7Case8Case9
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la=12ftm=0.7520.500.0000.0860.0000.0940.0900.0970.0000.0890.0880.0000.0060.0220.0060.0000.0000.0140.0100.003
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lb=16ftCaneg=110.550.0000.0840.0000.0920.0890.0960.0000.0850.0860.0000.0070.0280.0080.0000.0000.0190.0140.005
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f'c=2.5ksiCbneg=0.600.0000.0810.0000.0890.0880.0950.0000.0800.0850.0000.0100.0350.0110.0000.0000.0240.0180.006
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fy=40ksiCadl=0.0000.650.0000.0770.0000.0850.0870.0930.0000.0740.0830.0000.0140.0430.0150.0000.0000.0310.0240.008
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DL add=0.036k/ft2Cbdl=0.0000.700.0000.0740.0000.0810.0860.0910.0000.0680.0810.0000.0170.0500.0190.0000.0000.0380.0290.011
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LL=1k/ft2Call=0.750.0000.0690.0000.0760.0850.0880.0000.0610.0780.0000.0220.0560.0240.0000.0000.0440.0360.014
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h, cal=3.73inCbll=0.800.0000.0650.0000.0710.0830.0860.0000.0550.0750.0000.0270.0610.0290.0000.0000.0510.0410.017
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h, used=9inWa=0.850.0000.0600.0000.0660.0820.0830.0000.0490.0720.0000.0310.0650.0340.0000.0000.0570.0460.021
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Wb=1.0000.900.0000.0550.0000.0600.0800.0790.0000.0430.0680.0000.0730.0700.0400.0000.0000.0620.0520.025
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0.950.0000.0500.0000.0550.0790.0750.0000.0380.0650.0000.0410.0720.0450.0000.0000.0670.0560.029
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Loads Calculation:
Moments Calculation:
1.000.0000.0450.0000.0500.0750.0710.0000.0330.0610.0000.0450.0760.0500.0000.0000.0710.0610.033
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Table 2 [+ve Moment DL]
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DL wu=0.208k/ft2Ma(-ve)=0k-inmCase1Case2Case3Case4Case5Case6Case7Case8Case9Case1Case2Case3Case4Case5Case6Case7Case8Case9
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LL wu=1.7k/ft2Mb(-ve)=0k-in0.500.0950.0370.0800.0590.0390.0610.0890.0560.0230.0060.0020.0070.0040.0010.0030.0070.0040.002
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TL wu=1.908k/ft2Ma(+ve)=0k-in0.550.0880.0350.0710.0560.0380.0580.0810.0520.0240.0080.0030.0090.0050.0020.0040.0090.0050.003
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Mb(+ve)=0k-in0.600.0810.0340.0620.0530.0370.0560.0730.0480.0260.0100.0040.0110.0070.0030.0060.0120.0070.004
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Steel Calculation:
0.650.0740.0320.0540.0500.0360.0540.0650.0440.0280.0130.0060.0140.0090.0040.0070.0140.0090.005
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0.700.0680.0300.0460.0460.0350.0510.0580.0400.0290.0160.0070.0160.0110.0050.0090.0170.0110.006
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da=8in0.750.0610.0280.0400.0430.0330.0480.0510.0360.0310.0190.0090.0180.0130.0070.0130.0200.0130.007
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db=7.75in0.0610.800.0560.0260.0340.0390.0320.0450.0450.0320.0290.0230.0110.0200.0160.0090.0150.0220.0150.010
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b1=0.850.0190.850.0500.0240.0290.0360.3100.0420.0040.0290.0280.0260.0120.0220.0190.0110.0170.0250.0170.013
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Asmax=2.158in20.900.0450.0220.0250.0330.0290.0390.0350.0250.0260.0290.0140.0240.0220.0130.0210.0280.0190.015
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Asmin=0.216in20.950.0400.0200.0210.0300.0280.0360.0310.0220.0240.0330.0160.0250.0240.0150.0240.0310.0210.017
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Smax=181.000.0360.0180.0180.0270.0270.0330.0270.0200.0230.0360.0180.0270.0270.0180.0270.0330.0230.020
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Table 3 [+ve Moment LL]
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MomentsAsreq#3(in c/c)#4(in c/c)#5(in c/c)#6(in c/c)mCase1Case2Case3Case4Case5Case6Case7Case8Case9Case1Case2Case3Case4Case5Case6Case7Case8Case9
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Ma(-ve)0.2166.111.117.2180.500.0950.0660.0880.0770.0670.0780.0920.0760.0670.0060.0040.0070.0050.0040.0050.0070.0050.004
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Mb(-ve)0.2166.111.117.2180.550.0880.0620.0800.0720.0630.0730.0850.0700.0630.0080.0060.0090.0070.0050.0060.0090.0070.006
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Ma(+ve)0.2166.111.117.2180.600.0810.0580.0710.0670.0590.0680.0770.0650.0590.0100.0070.0110.0090.0070.0080.0110.0090.007
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Mb(+ve)0.2166.111.117.2180.0610.650.0740.0530.0640.0620.0550.0640.0700.0590.5400.0130.0100.0140.0110.0090.0100.0140.0110.009
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0.0190.700.0680.0490.0570.0570.0510.0600.0630.0540.0500.0160.0120.0160.0140.0110.0130.0170.0140.011
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0.750.0610.0450.0510.0520.0470.0550.0560.0490.0460.0190.0140.0190.0160.0130.0160.0200.0160.013
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0.800.0560.0410.0450.0480.0440.0510.0510.0440.0420.0230.0170.0220.0200.0160.0190.0230.0190.017
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0.850.0500.0370.0400.0430.0410.0460.0450.0400.0390.0260.0190.0240.0230.0190.0220.0260.0220.020
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0.900.0450.0340.0350.0390.0370.0420.0400.0350.0360.0290.0220.0270.0260.0210.0250.0290.0240.022
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0.950.0400.0300.0310.0350.0340.0380.0360.0310.0320.0330.0250.0290.0290.0240.0290.0320.0270.025
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1.000.0360.0270.0270.0320.0320.0350.0320.0280.0300.0360.0270.0320.0320.0270.0320.0350.0300.028
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Ratio of Loads for Wa
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mCase1Case2Case3Case4Case5Case6Case7Case8Case9
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0.500.940.940.760.940.990.970.860.890.97
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0.550.920.920.690.920.980.960.810.850.95
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0.600.890.890.610.890.970.950.760.80.94
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0.760.650.850.850.530.850.960.930.690.740.92
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0.240.700.810.810.450.810.950.910.620.680.89
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0.750.760.760.390.760.940.880.560.610.86
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0.800.710.710.330.710.920.860.490.550.83
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0.850.660.660.280.660.90.830.430.490.79
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0.900.600.600.230.600.880.790.380.430.75
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0.950.550.550.20.550.860.750.330.380.71
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1.000.500.500.170.500.830.710.290.330.67
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