Answered: Time since Start in Minutes 30 60 90…

Engineering

Civil Engineering

Time since Start in Minutes 30 60 90 120 150 180 210 240 270 300 Cumulative Rainfall (mm) 6. 18 21 36 43 49 52 53 54 58

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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Concept explainers

Probability, risk and uncertainty analysis for hydrological design

It gives a framework that is financially critical for finding the exceptional designs of hydrological systems with a reduced cost in total inclusive of the project cost and the disaster mitigation cost. But there would be hardly any assessment of a decent quality damage function. Hence, errors in demonstrating the hydrologic events, incorrect model parameters, and so on may occur. Here, we will discuss a specific hydrological design that of a detention basin for studying and understanding the risk-based procedure, uncertainties, and probability analysis by following a systematic framework.

Question

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B- The mass curve of rainfall in the storm of total duraƟon 300 minutes is given below. Draw the hyetograph of the storm at 60 minutes interval step and intensity in cm/hr.(Show by calculaƟons )

Time since Start in Minutes
30
60
90
120
150
180
210
240
270
300
Cumulative Rainfall (mm)
6
18
21
36
43
49
52
53
54
58

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