IWMP-2 - Commissionerate of Rural Development Gujarat State ...

Detailed Project Report IWMP-2
Force
Description
Force
Vertical Horizont
Liver Arme Moment
W2 1.00 - 2.50 0.60 2.40 3.60 0.00 0.30 1.08
W1 0.50 - 1.20 1.50 2.40 2.16 0.00 1.10 2.38
W3 1.00 - 1.30 1.50 2.40 4.68 0.00 1.05 4.91
Water Pressure 0.50 - 2.50 2.50 1.00 0.00 3.13 0.83 2.60
Uplift Pressure 0.50 -0.50 2.50 2.10 1.00 -1.31 0.00 0.70 -0.92
Total 9.13 3.13 10.06
(A) Check for Over Turning :-
EM = Total Moment = 10.055
EV = Total Vertical Force = 9.13
EH = Total Horizontal Force = 3.13
Z = EM/EV
Z = 1.102
B = base width = 2.1 mt
Check Condition :- BW / 3 < Z < 2BW / 3
0.700 1.102 1.400
Hence :-
OK
Hence Section is Safe against over turning.
Gujarat State Watershed Management Agency
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