For the storm sewer system shown below, determine the required diameter of the sewers; extended from inlet No.1 to inlet No.2 (L-60m), extended from inlet No.2 to inlet No.3 (L=80m), and outgoing from inlet No.3. Assume the flow velocity in sewers at full flow condition is 0.8m/sec and Manning roughness coefficient is 0.013. Inlet No. 1 2 3 Drainage area (m²) 10000 15000 20000 Overland flow time (min) 5 6 12 Runoff coefficient 0.2 0.3 0.4

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Sanitary engineering Q=CiA
For the storm sewer system shown below, determine the required diameter of the
sewers; extended from inlet No.1 to inlet No.2 (L-60m), extended from inlet No.2
to inlet No.3 (L-=80m), and outgoing from inlet No.3. Assume the flow velocity in
sewers at full flow condition is 0.8m/sec and Manning roughness coefficient is
0.013.
Inlet No.
1
2
3
Drainage area (m²)
10000
15000
20000
A3
Overland flow time (min)
5
6
12
Inlet No.3
A2
L=80m
1-3
60m
Inlet No.2
Runoff coefficient
Inler No.1
0.2
0.3
0.4
A1
Transcribed Image Text:For the storm sewer system shown below, determine the required diameter of the sewers; extended from inlet No.1 to inlet No.2 (L-60m), extended from inlet No.2 to inlet No.3 (L-=80m), and outgoing from inlet No.3. Assume the flow velocity in sewers at full flow condition is 0.8m/sec and Manning roughness coefficient is 0.013. Inlet No. 1 2 3 Drainage area (m²) 10000 15000 20000 A3 Overland flow time (min) 5 6 12 Inlet No.3 A2 L=80m 1-3 60m Inlet No.2 Runoff coefficient Inler No.1 0.2 0.3 0.4 A1
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 6 images

Blurred answer
Knowledge Booster
Pressurized pipe flow
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning