The bottom slope of an open channel with cross-section A at point A is I = 0.0005. Calculate the flow rate of the channel. It is desired to build a bridge further downstream (point B) of this channel. For this purpose, the cross-section of the channel is made into a rectangular shape and its width is arranged such that 6m and Strickler coefficient k = 60. The height of the bridge to be built is planned to be 5m from the base of the channel. Check whether this bridge will be submerged. (k, k, = 30, k, = 50) B = =

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Chapter2: Loads On Structures
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QUESTION2:
The bottom slope of an open channel with cross-section A
at point A is I = 0.0005. Calculate the flow rate of the channel.
It is desired to build a bridge further downstream (point B) of
this channel. For this purpose, the cross-section of the channel is
made into a rectangular shape and its width is arranged such that
B = 6m and Strickler coefficient k = 60. The height of the bridge
to be built is planned to be 5m from the base of the channel.
Check whether this bridge will be submerged. (k, = k, = 30, k, =
3
50)
m₁=1
1m
k₁
k₁
m₂=1
6m
A
k₂
1
k₂
4m
Io=0005
k₂
BRIDGE
B=6m
m₁=
6m
FLOW
k
5 m.
1
B
m=1
1m
1m
2m
Transcribed Image Text:QUESTION2: The bottom slope of an open channel with cross-section A at point A is I = 0.0005. Calculate the flow rate of the channel. It is desired to build a bridge further downstream (point B) of this channel. For this purpose, the cross-section of the channel is made into a rectangular shape and its width is arranged such that B = 6m and Strickler coefficient k = 60. The height of the bridge to be built is planned to be 5m from the base of the channel. Check whether this bridge will be submerged. (k, = k, = 30, k, = 3 50) m₁=1 1m k₁ k₁ m₂=1 6m A k₂ 1 k₂ 4m Io=0005 k₂ BRIDGE B=6m m₁= 6m FLOW k 5 m. 1 B m=1 1m 1m 2m
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