Structural Steel Design (6th Edition)
6th Edition
ISBN: 9780134589657
Author: Jack C. McCormac, Stephen F. Csernak
Publisher: PEARSON
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Question
Chapter 1, Problem 1.4PFS
To determine
(a)
The definition of yield stress.
To determine
(b)
The definition of proportional limit.
To determine
(c)
The definition of elastic limit.
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Q1 A city has a population of 100000. In this city, there are;
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• 2hotel of 300 guest capacity.
• One hospital of 500 bed capacity in which the number of
employees is 200.
•Theatre 400 seat
Estimate the average, maximum, peak and minimum sanitary sewage
flowrates of the city.
Type of establishment
Unit
Typical
Iter/day/unit
Shopping center
Airports
m²
4
Passenger
15
Theatre
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10
Office
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50
School
Student
60
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190
Bed
1000
Hospital
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4.5
4
3.5
3
1
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100
1000
Population in thosand
The storm sewer system shown below receives storm water from five
subareas (A, B, C, D, E,F and G). For each subarea; the drainage area, the
longest flow path length, the slope of ground surface and runoff coefficient
are as given in Table
I.
Estimate storm water flowrate received by each of the four inlets.
Assume the area is dense residential area. The diameters and lengths of
sewer given in table
Sewer line
Diameter
Length (m)
From
To
(mm)
I1
13
300
136
12
13
300
110
13
14
400
120
zone
Area (m²)
L
Slope
Runoff
(m)
of ground surface
coefficient
A
8000
75.8
0.01
0.8
B
12000
127.3
0.0081
0.7
C
12000
121.2
0.012
0.4
D
20000
194
0.01
0.6
E
20000
200
0.01
0.6
F
22000
220
0.01
0.6
G
21000
215
0.01
0.6
B
A
E
w
12
13
F
14
Plan layout
11.6 The motion of a particle is defined by the relation x =
2t3 - 15t² +
24t4, where x is expressed in meters and t in seconds. Deter-
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Chapter 1 Solutions
Structural Steel Design (6th Edition)
Ch. 1 - When did an economical production method of steel...Ch. 1 - Prob. 1.2PFSCh. 1 - What production method for steel shapes is...Ch. 1 - Prob. 1.4PFSCh. 1 - List the preferred steel type (ASTM specification)...Ch. 1 - What is the range of carbon content in the...Ch. 1 - List the functions for furnishing of structural...Ch. 1 - List four advantages of steel as a structural...Ch. 1 - List four disadvantages of steel as a structural...Ch. 1 - What is the minimum yield stress of the...
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