What is the 10-yr peak flow in cfs using the rational method at a stormwater inlet for a region with a total area of 60 acres and three different land uses that are shown in the table below? An inlet time of 40 min with rainfall intensity of 4 in./hr for a 10-yr return period is assumed. Area (ac) Runoff coefficient 35 Land use Multi-units, detached Railroad yard areas 10 Business (neighborhood areas) 15 0.5 0.3 0.6

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
What is the 10-yr peak flow in cfs using the rational method at a stormwater inlet for a
region with a total area of 60 acres and three different land uses that are shown in the table
below? An inlet time of 40 min with rainfall intensity of 4 in./hr for a 10-yr return period is
assumed.
Land use
Multi-units, detached
Railroad yard areas
Business (neighborhood areas) 15
Area (ac) Runoff coefficient
35
0.5
0.3
0.6
23 10.15
Transcribed Image Text:What is the 10-yr peak flow in cfs using the rational method at a stormwater inlet for a region with a total area of 60 acres and three different land uses that are shown in the table below? An inlet time of 40 min with rainfall intensity of 4 in./hr for a 10-yr return period is assumed. Land use Multi-units, detached Railroad yard areas Business (neighborhood areas) 15 Area (ac) Runoff coefficient 35 0.5 0.3 0.6 23 10.15
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Water withdrawal
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