For the retaining wall and floor profile shown in the figure: a. Create the pressure distribution diagram. b. Determine if a redesign is needed by calculating the rollover safety factor . ( minimum required G.S. = 2) c. Determine if a redesign is needed by determining the factor of safety against slipping (minimum required G.S. = 1.5) Note: * Do not take into account the passive resistance of the infill in front of the wall in your investigations for solutions b and c. ** Take the k₂ and k₂ values as 2/3. qu 25 kN/m² 0.5m Ybeton 24 kN/m³ C₁=0 kN/m² Ø₁-30° YI=18 kN/m³ 3m C) 10 kN/m² Ø₂=32⁰ Ya 19 kN/m² 7m C=8 kN/m², Ø=30°, y=18.5 kN/m³ 1m 1m 1m
For the retaining wall and floor profile shown in the figure: a. Create the pressure distribution diagram. b. Determine if a redesign is needed by calculating the rollover safety factor . ( minimum required G.S. = 2) c. Determine if a redesign is needed by determining the factor of safety against slipping (minimum required G.S. = 1.5) Note: * Do not take into account the passive resistance of the infill in front of the wall in your investigations for solutions b and c. ** Take the k₂ and k₂ values as 2/3. qu 25 kN/m² 0.5m Ybeton 24 kN/m³ C₁=0 kN/m² Ø₁-30° YI=18 kN/m³ 3m C) 10 kN/m² Ø₂=32⁰ Ya 19 kN/m² 7m C=8 kN/m², Ø=30°, y=18.5 kN/m³ 1m 1m 1m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:For the retaining wall and floor profile shown in the figure: a. Create the
pressure distribution diagram. b. Determine if a redesign is needed by
calculating the rollover safety factor . ( minimum required G.S. = 2 ) c.
Determine if a redesign is needed by determining the factor of safety against
slipping (minimum required G.S. = 1.5) Note: * Do not take into account the
passive resistance of the infill in front of the wall in your investigations for
solutions b and c. ** Take the k₁ and k₂ values as 2/3.
qu=25 kN/m²
0.5m
Ybeton 24 kN/m³
C1=0 kN/m²
Ø₁-30°
YI=18 kN/m³
3m
C₂=10 kN/m²
Ø2=32⁰
Y=19 kN/m³
7m
C3=8 kN/m², Ø=30°, y₁=18.5 kN/m²
1m
1m
1m
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