Foundation Design: Principles and Practices (3rd Edition)
3rd Edition
ISBN: 9780133411898
Author: Donald P. Coduto, William A. Kitch, Man-chu Ronald Yeung
Publisher: PEARSON
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Textbook Question
Chapter 2, Problem 2.5QPP
A certain column will carry a dead load estimated to be 400 k with a COV of 0.1 and a live load of 200 k with a COV of 0.25. What is the mean and standard deviation of the total column load? Assuming the load is normally distributed, what is the probability that this load will exceed 750 k?
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Compute the resultant of the two concentrated loads and a
distributed load shown in the following figure.
w=10kN/m
2m
Q=12KN
B
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P=18KN
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D
Figure
A
4.5 m
Wo
B.
1 of 1
1.5 m
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Part A
Determine the largest intensity wo of the distributed load that the beam can support if the beam can withstand a maximum bending moment
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Express your answer with the appropriate units.
Wo =
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O
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What is the equivalent point load for the linear varying distributed load
shown below? Hint: Convert the distributed load to two distributed loads,
one that is constant and one that is linear varying.
w = 40 kip/ft
a
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Chapter 2 Solutions
Foundation Design: Principles and Practices (3rd Edition)
Ch. 2 - Classify the uncertainty associated with the...Ch. 2 - Figure 2.1 shows the PDF for a normal distribution...Ch. 2 - List three sources of epistemic uncertainty...Ch. 2 - Using a random number generator create a sample of...Ch. 2 - A certain column will carry a dead load estimated...Ch. 2 - A simply supported beam has a length of 3 m and...Ch. 2 - Using the data shown in Figure 2.5 determine the...Ch. 2 - The capacity for a certain foundation system is...Ch. 2 - We wish to design a shallow foundation with a...Ch. 2 - Prob. 2.10QPP
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