4 The section of a gate at the end of a tank is shown below. The length of the gate is 3 m normal to the paper and hinge at O. If the depth of water is 2.50 m, neglecting the weight of the gate calculate the horizontal force P in kN to maintain equilibrium. Use unit weight of water 9.80 kN/m^3. * water surface 2.5 m y 2.7 m y² = 5x (parabola)

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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4. Show complete solution and Write legibly. Choose from the options

35.250
O 33.750
32.850
O 32.610
O 30.250
Transcribed Image Text:35.250 O 33.750 32.850 O 32.610 O 30.250
4
The section of a gate at the end of a tank is shown below. The length of the gate is 3
m normal to the paper and hinge at O. If the depth of water is 2.50 m, neglecting the weight
of the gate calculate the horizontal force P in kN to maintain equilibrium. Use unit weight of
water 9.80 kN/m^3. *
water surface
2.5 m
y
2.7 m
y² = 5x (parabola)
Transcribed Image Text:4 The section of a gate at the end of a tank is shown below. The length of the gate is 3 m normal to the paper and hinge at O. If the depth of water is 2.50 m, neglecting the weight of the gate calculate the horizontal force P in kN to maintain equilibrium. Use unit weight of water 9.80 kN/m^3. * water surface 2.5 m y 2.7 m y² = 5x (parabola)
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