29REVIEW INNOVATIONS2.A pipe 977 m long branches into 3 pipes at junction A.The three pipes span 1046 m, 885 m, and 796 m. Theycome together at junction B and continue as a single pipefor 1224 m. All pipes are 300 mm in size except theshortest one which is 250 mm. The pressure dropbetween the junctions is 260 kPa. Friction factor "f" canbe assumed 0.02 in the entire system. Calculate the ratesof flow in the branching pipes.

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A pipe 977 m long branches into 3 pipes at junction A The three pipes span 1046 m, 885 m, and 796 m. They come together at junction B and continue as a single pipe for 1224 m All nines are 300 mm in sizo

A pipe 977 m long branches into 3 pipes at junction A The three pipes span 1046 m, 885 m, and 796 m. They come together at junction B and continue as a single pipe for 1224 m All nines are 300 mm in sizo

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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The storm drains system transports rainwater or stormwater and other runoff from roads, parking lots, and roof downpipes directly to nearby creeks, rivers, or the sea without any treatment.

Question

29
REVIEW INNOVATIONS
2.
A pipe 977 m long branches into 3 pipes at junction A.
The three pipes span 1046 m, 885 m, and 796 m. They
come together at junction B and continue as a single pipe
for 1224 m. All pipes are 300 mm in size except the
shortest one which is 250 mm. The pressure drop
between the junctions is 260 kPa. Friction factor "f" can
be assumed 0.02 in the entire system. Calculate the rates
of flow in the branching pipes.

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