CONSTRUCTION MATERIALS,METHODS...-PKG
4th Edition
ISBN: 9781337495530
Author: SPENCE
Publisher: CENGAGE L
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Chapter 4, Problem 10RQ
To determine
The material layers used for the paving of parking area with asphaltic concrete
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please show complete solution, step by step, thanks
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 4 Solutions
CONSTRUCTION MATERIALS,METHODS...-PKG
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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.Similar questions
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- 12. For the beam loaded and supported as shown, determine the following using Point Load Analogous via Integration: a. the rotation at the left support. b. the deflection at midspan R1 1 . m 600 N/m 3 m + 2 m R2arrow_forward14. Find the reaction R and the moment at the wall for the propped beam shown below using Point Load Analogous via Integration: 16 kN/m 000 4.5m 4.5marrow_forward13. Determine the moment at supports A and B of the fixed ended beam loaded as shown using Point Load Analogous via Integration: 10 kN/m 9 kN/m 3 m 3 m 12 kN/marrow_forward
- How does construction estimate inaccuracies lead to delays and complications that impact projects?arrow_forwardQ5: Given the following system: น -3 y= [4 -2] +3u Generate a model with states that are the sum and difference of the original states.arrow_forward4. Draw a stress-strain curve (in tension and compression) for a reinforced concrete beam below. Label the important parts of the plot. Find the linear elastic approximation obtained using the transformed technique, and plot over the same strain ranges. 24" 4" 20" 16" f = 8,000 psi 8- #11 bars Grade 60 steel 4" (f, = 60 ksi and E₁ = 29000 ksi)arrow_forward
- Why is Historical Data important compared to other sourses of information when estimating construction projects?arrow_forwardNeed help, please show all work, steps, units and round to 3 significant figures. Thank you!!arrow_forwardNeed help. Find the answer to the boxes marked in red. Thanks!arrow_forward
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