The end gates of a lock are 5 m high and when closed include an angle of 120°. The width of the lock is 6.25 m. Each gate is carried on two hinges placed at the top and the bottom of the gate. If the water levels are 4 m and 2 m on the upstream and downstream sides respectively, determine the magnitudes of the forces on the hinges due to the water pressure, (Take : Y, = 9819 N/m]

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The end gates of a lock are 5 m high and when closed include an angle of
120°. The width of the lock is 6.25 m. Each gate is carried on two hinges placed at the top and the
bottom of the gate. If the water levels are 4 m and 2 m on the upstream and downstream sides
respectively, determine the magnitudes of the forces on the hinges due to the water pressure,
[Take : Y, = 9819 N/m³]
Transcribed Image Text:The end gates of a lock are 5 m high and when closed include an angle of 120°. The width of the lock is 6.25 m. Each gate is carried on two hinges placed at the top and the bottom of the gate. If the water levels are 4 m and 2 m on the upstream and downstream sides respectively, determine the magnitudes of the forces on the hinges due to the water pressure, [Take : Y, = 9819 N/m³]
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