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1. A rigid retaining wall with the following geometric and parameters is shown below. Please answer the following problems. Y₁ = 18kN/m³, c₁ = 0, &{} = 30° Y₂ = 19kN/m³, c₁₂ = 0,2 = 30° C2 H=6m, H₁ = 3m, q = 50kPa N H γι Φ H₁ Groundwater table Y2 c½ H₂ a. The magnitudes and positions of resultants of Rankine earth pressure, the water pressure and the total pressure. b. The same problem as 1., but with H1=0 m. c. The same problem as 1., but using the Coulomb's theory with the interface friction angle &== 2 3

1. A rigid retaining wall with the following geometric and parameters is shown below. Please answer the following problems. Y₁ = 18kN/m³, c₁ = 0, &{} = 30° Y₂ = 19kN/m³, c₁₂ = 0,2 = 30° C2 H=6m, H₁ = 3m, q = 50kPa N H γι Φ H₁ Groundwater table Y2 c½ H₂ a. The magnitudes and positions of resultants of Rankine earth pressure, the water pressure and the total pressure. b. The same problem as 1., but with H1=0 m. c. The same problem as 1., but using the Coulomb's theory with the interface friction angle &== 2 3

Principles of Foundation Engineering (MindTap Course List)
Principles of Foundation Engineering (MindTap Course List)
8th Edition
ISBN:9781305081550
Author:Braja M. Das
Publisher:Braja M. Das
Chapter13: Retaining Walls
Section: Chapter Questions
Problem 13.3P
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1. A rigid retaining wall with the following geometric and parameters is shown below. Please answer the following problems. Y₁ = 18kN/m³, c₁ = 0, &{} = 30° Y₂ = 19kN/m³, c₁₂ = 0,2 = 30° C2 H=6m, H₁ = 3m, q = 50kPa N H γι Φ H₁ Groundwater table Y2 c½ H₂ a. The magnitudes and positions of resultants of Rankine earth pressure, the water pressure and the total pressure. b. The same problem as 1., but with H1=0 m. c. The same problem as 1., but using the Coulomb's theory with the interface friction angle &== 2 3
Transcribed Image Text:1. A rigid retaining wall with the following geometric and parameters is shown below. Please answer the following problems. Y₁ = 18kN/m³, c₁ = 0, &{} = 30° Y₂ = 19kN/m³, c₁₂ = 0,2 = 30° C2 H=6m, H₁ = 3m, q = 50kPa N H γι Φ H₁ Groundwater table Y2 c½ H₂ a. The magnitudes and positions of resultants of Rankine earth pressure, the water pressure and the total pressure. b. The same problem as 1., but with H1=0 m. c. The same problem as 1., but using the Coulomb's theory with the interface friction angle &== 2 3
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