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The design base shear of the three-story building shown is 450 kN. See Figure AS- ST20. Given: Dimensions H; = 4.0 m H2 = 3.5 m H3 = 3.5 m L = 10 m Mass Weights W; = 1160 kN W2 = 1000 kN WR = 840 kN 22. Determine the shear force(kN) at the roof level, if natural period of vibration of the building T = 0.6 seconds. a. 155. 40 b. 194.50 c. 182.23 d. 211

The design base shear of the three-story building shown is 450 kN. See Figure AS- ST20. Given: Dimensions H; = 4.0 m H2 = 3.5 m H3 = 3.5 m L = 10 m Mass Weights W; = 1160 kN W2 = 1000 kN WR = 840 kN 22. Determine the shear force(kN) at the roof level, if natural period of vibration of the building T = 0.6 seconds. a. 155. 40 b. 194.50 c. 182.23 d. 211

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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22)  194.50

23) 210.6

24) 3606

SITUATION 8. The design base shear of the three-story building shown is 450 kN. See Figure AS- ST20. Given: Dimensions H; = 4.0 m H2 = 3.5 m H3 = 3.5 m L = 10 m Mass Weights W, = 1160 kN W2 = 1000 kN WR = 840 kN 22. Determine the shear force(kN) at the roof level, if natural period of vibration of the building T = 0.6 seconds. а. 155. 40 b. 194.50 с. 182.23 d. 211 23. If the natural vibration of the building T = 0.9 seconds, determine the lateral force (kN) at the roof level. %3D a. 155. 40 b. 194.50 с. 182.23 d. 210.6 24. After analysis, the shear force at each level are as follows: Roof level = 180 kN 2nd level = 156 kN 1st level = 114 kN How much is the overturning moment (kN-m) at the base? а. 3606 b. 6303 c. 3680 d. 6380
Transcribed Image Text:SITUATION 8. The design base shear of the three-story building shown is 450 kN. See Figure AS- ST20. Given: Dimensions H; = 4.0 m H2 = 3.5 m H3 = 3.5 m L = 10 m Mass Weights W, = 1160 kN W2 = 1000 kN WR = 840 kN 22. Determine the shear force(kN) at the roof level, if natural period of vibration of the building T = 0.6 seconds. а. 155. 40 b. 194.50 с. 182.23 d. 211 23. If the natural vibration of the building T = 0.9 seconds, determine the lateral force (kN) at the roof level. %3D a. 155. 40 b. 194.50 с. 182.23 d. 210.6 24. After analysis, the shear force at each level are as follows: Roof level = 180 kN 2nd level = 156 kN 1st level = 114 kN How much is the overturning moment (kN-m) at the base? а. 3606 b. 6303 c. 3680 d. 6380
WR=840 kN H=35 m W;=1000 kN H=3.5 m W=1160 kN H,-4 m 10 m Figure AS- ST20
Transcribed Image Text:WR=840 kN H=35 m W;=1000 kN H=3.5 m W=1160 kN H,-4 m 10 m Figure AS- ST20
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