Qi/ A 5m deep deposit of silty sand lies abovea 4m deep deposit of gravel. The gravel is under-lain by a deep layer of stiff clay. The ground watertable is found 2m below the ground surlace. TheSoil properties are :-ofsand below GWT = 1.75 Mg/m³Isat of gravel2.05Mg/m ³Isat of sand above G.WT = 1.7 Mg/m²³2Draw The distribution of vertical total stress,Pore water pressure, and vertical effective stress withdepth down to the clay layer.P = 1.7 My/m²³-$t1 = 1.95 Mg/m³,silty sandSeat - 2.05 Mg/m²/G.LG.WT Igravelstill clay)4m

We know, 1 mg/m3 = 9.81 kn/m3 , Calculation of effective stress ;

21/ A 5m deep deposit of silty sand lies above gravel is under- a 4m deep deposit of gravel. lain by a deep layer of stiff clay. The ground water table is found 2m below the ground surface. The Soil properties are :- 2 at sand below GWT = 1. 2.05 Psat of gravel Mg/m ³ Isat of sand above G.WT = 1.7 Mg/m ³ 1.75 Mg 1 m³ Draw The distribution of vertical total stress, Pore water pressure, and vertical effective stress with depth down to the Clay layer. P = 1.7 My/m³. Sa Ssat 2.05 Mg/m²/ 8+₁=1.95 Mg/m²/silty sand gravel G.L -7GWT I still clay) 4m

21/ A 5m deep deposit of silty sand lies above gravel is under- a 4m deep deposit of gravel. lain by a deep layer of stiff clay. The ground water table is found 2m below the ground surface. The Soil properties are :- 2 at sand below GWT = 1. 2.05 Psat of gravel Mg/m ³ Isat of sand above G.WT = 1.7 Mg/m ³ 1.75 Mg 1 m³ Draw The distribution of vertical total stress, Pore water pressure, and vertical effective stress with depth down to the Clay layer. P = 1.7 My/m³. Sa Ssat 2.05 Mg/m²/ 8+₁=1.95 Mg/m²/silty sand gravel G.L -7GWT I still clay) 4m

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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