Bundle: Sustainable Energy, 2nd + Mindtap Engineering, 1 Term (6 Months) Printed Access Card
2nd Edition
ISBN: 9781337896535
Author: Richard A. Dunlap
Publisher: Cengage Learning
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Chapter 3, Problem 5P
To determine
Find the equivalent power of coal in watts.
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1. What is the weight of each block shown below in pounds?
A) 2’x2’x10’
Steel Bar
w=490lb/ft^3
B) 5’x4’x3’
Concrete Block
w=150lb/ft^3
A) 3’x10’x2’
Wood block
w=50lb/ft^3
2.The 6” thick, 20’x25’ concrete slab weights 150lbs/ft^3 and has an area load of 50lbs/ft^2 (psf). What is the total load of the floor?
Lab Assignment #2
Loads: UDL and Concentrated
Name:
TA
1. Use the provided beam models to solve for the equivalent concentrated load of
each beam configuration. Draw the loading conditions showing the equivalent
concentrated load(s).
a)
w = 30lbs/ft
6ft
6ft
c)
w = 50lbs/ft
12ft
w = 70lbs/ft
b)
4ft
w = 20lbs/ft
w = 40lbs/ft
d)
9ft
2. Find the equivalent concentrated load(s) for the bags of cement stacked on the
dock as shown here. Each bag weighs 100 lbs and is 12 inches long. Draw the loading
conditions for each showing the equivalent concentrated load(s).
1 bag = 100lbs
L= 12 ft
L= 6ft
L= 8ft
Chapter 3 Solutions
Bundle: Sustainable Energy, 2nd + Mindtap Engineering, 1 Term (6 Months) Printed Access Card
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