Structural Analysis (MindTap Course List)
5th Edition
ISBN: 9781133943891
Author: Aslam Kassimali
Publisher: Cengage Learning
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Question
Chapter 10, Problem 1P
To determine
Find and sketch the symmetric loading component.
Find and sketch the antisymmetric loading component.
Expert Solution & Answer
Explanation of Solution
Given information:
The structure is given in the Figure.
The Young’s modulus E and area A are constant.
Calculation:
Refer the given structure.
Divide the magnitudes of forces and moments of the given loading by 2 to obtain the half loading.
Sketch the half loading for the given structure as shown in Figure 1.
Draw the reflection of half loading about the specified axis s.
Sketch the reflection of half loading as shown in Figure 2.
Add the half loading and reflection of half loading to find the symmetric component.
Sketch the symmetric loading component as shown in Figure 3.
Subtract the symmetric loading component from the given loading to obtain the antisymmetric loading component.
Sketch the antisymmetric loading component as shown in Figure 4.
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The 4-story building shown below has a dead load D = 90 psf, floor live load, L = 110 psf. The roof and floors have the same D and L loads. The length of columns is 24 ft at the ground level and 12 ft for all other floors. The column ends are pins (Kx = Ky = 1.0) and Lx = Ly for all columns. (Use LFRD Method where applicable).1) Determine Pu on interior columns B2-4, B2-1, and side column C1-1 2) Use Table 4-1a (p. 4-12 to 4-24) in AISC to select the lightest W shapes for these columns 3) Use Table 4-4 (p. 4-68 to 4-83) in AISC to select lightest square HSS shape for the columns
The 4-story building shown below has a dead load D = 90 psf, floor live load, L = 110 psf. The roof and floors have the same D and L loads. The length of columns is 24 ft at the ground level and 12 ft for all other floors. The column ends are pins (Kx = Ky = 1.0) and Lx = Ly for all columns. Determine Pu on interior columns B2-4, B2-1, and side column C1-1 (Use LFRD where applicable).
Chapter 10 Solutions
Structural Analysis (MindTap Course List)
Ch. 10 - Prob. 1PCh. 10 - Prob. 2PCh. 10 - Prob. 3PCh. 10 - Prob. 4PCh. 10 - Prob. 5PCh. 10 - Prob. 6PCh. 10 - Prob. 7PCh. 10 - Prob. 8PCh. 10 - Prob. 9PCh. 10 - Prob. 10P
Ch. 10 - Prob. 11PCh. 10 - Prob. 12PCh. 10 - Prob. 13PCh. 10 - Prob. 14PCh. 10 - Prob. 15PCh. 10 - Prob. 16PCh. 10 - Prob. 17PCh. 10 - Prob. 18PCh. 10 - Prob. 19PCh. 10 - Prob. 20PCh. 10 - Prob. 21PCh. 10 - Prob. 22PCh. 10 - Prob. 23PCh. 10 - Prob. 24PCh. 10 - Prob. 25PCh. 10 - Prob. 26PCh. 10 - Prob. 27PCh. 10 - Prob. 28PCh. 10 - Prob. 29PCh. 10 - Prob. 30P
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