SITUATION 15: A 8m high cantilever retaining wall is subjected to active pressure that is uniformly increasing from 0 (zero) at the top to 152 kN/m at the bottom. Taking El to be constant, 44. If there is a lateral support at the top, find the moment at the base of footing using wL2/30 at the top and wL2/20 at the bottom. a. 447.1 kNm c. 486.4 kNm b. 494.2 kNm d. 467.5 kNm 45. If there is no lateral support at the top, find the maximum shear a. 608 kN c. 549 kN b. 725 kN d. 470 kN 46. If there is no lateral support at the top, find the maximum moment in kNm a. 1834.33 C. 1621.33 b. 1718.33 d. 1542.33

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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SITUATION 15:
A 8m high cantilever retaining wall is
subjected to active pressure that is
uniformly increasing from 0 (zero) at the
top to 152 kN/m at the bottom. Taking
El to be constant,
44. If there is a lateral support at the
top, find the moment at the base of
footing using wL?/30 at the top and
WL2/20 at the bottom.
a. 447.1 kNm
C. 486.4 kNm
b. 494.2 kNm
d. 467.5 kNm
45. If there is no lateral support at the
top, find the maximum shear
a. 608 kN
c. 549 kN
b. 725 kN
d. 470 kN
46. If there is no lateral support at the
top, find the maximum moment in kNm
a. 1834.33
c. 1621.33
b. 1718.33
d. 1542.33
Transcribed Image Text:SITUATION 15: A 8m high cantilever retaining wall is subjected to active pressure that is uniformly increasing from 0 (zero) at the top to 152 kN/m at the bottom. Taking El to be constant, 44. If there is a lateral support at the top, find the moment at the base of footing using wL?/30 at the top and WL2/20 at the bottom. a. 447.1 kNm C. 486.4 kNm b. 494.2 kNm d. 467.5 kNm 45. If there is no lateral support at the top, find the maximum shear a. 608 kN c. 549 kN b. 725 kN d. 470 kN 46. If there is no lateral support at the top, find the maximum moment in kNm a. 1834.33 c. 1621.33 b. 1718.33 d. 1542.33
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