0.74 m 0.60 m WIKIK TB= 15° Concrete wall y = 23.5 kN/m3 H= 6.00 m 0.60 m y= 18 kN/m3 = 36° c = 0 0.75 m a = 80° B= 3.00 m
0.74 m 0.60 m WIKIK TB= 15° Concrete wall y = 23.5 kN/m3 H= 6.00 m 0.60 m y= 18 kN/m3 = 36° c = 0 0.75 m a = 80° B= 3.00 m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
A gravity concrete retaining wall is shown in the scheme below. Determine the maximum and minimumpressures
under the base of the wall, and the safety factors against overturning and sliding (ignore any material which may
exist in front the wall). Use Coulomb’s active earth pressure theory and wall friction angle δ = (2/3)Ø. using Rankine’s active earth pressure theory.
![0.74 m
0.60 m
WIKIK
TB= 15°
Concrete wall
y = 23.5 kN/m3
H= 6.00 m
0.60 m
y= 18 kN/m3
= 36°
c = 0
0.75 m
a = 80°
B= 3.00 m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F93a159f8-ae81-44b7-b8a7-e7dc4ef87681%2F2a6e75d0-624c-44a2-a532-3027a566b6a0%2Frarceoo_processed.png&w=3840&q=75)
Transcribed Image Text:0.74 m
0.60 m
WIKIK
TB= 15°
Concrete wall
y = 23.5 kN/m3
H= 6.00 m
0.60 m
y= 18 kN/m3
= 36°
c = 0
0.75 m
a = 80°
B= 3.00 m
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