Structural Analysis (MindTap Course List)
5th Edition
ISBN: 9781133943891
Author: Aslam Kassimali
Publisher: Cengage Learning
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Question
Chapter 2, Problem 16P
To determine
Find the balanced design snow load for the roof of the building.
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Determine the design snow loads for the roof of the gabled frame of an apartment building shown in Fig. 2.13(a). The building is located in Chicago, Illinois, where the ground snow load is 25 psf. Because of several trees near the structure,assume the exposure factor is Ce =1.
Assuming a uniform deflection across different floors under the service wind load, the maximum allowed inter-story drift for a 96 meters tall building with a total of 30 typical floors is _____.
a) 0.002 mm
b) 6.4 mm
c) 192 mm
u3
m3
SN
2+
500
SN
1800 +
12
SN
1.5+
SN
k := 1200 +
10
k3
m :=
700
SN
1+
900
SN
600 +
m2
k2
m1
k1
4. Determine the response spectrum analysis of the 3-storey frame above subject to the ElI Centro earthquake.
Assume 5% damping ratio. Use the peak response values of the time history analysis of the previous problem. Use
SRSS to determine the combined total response of the system.
Chapter 2 Solutions
Structural Analysis (MindTap Course List)
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