3of earth pressure at rest, active earth pressure and passive earth pressure.Write a note on Rankine's Earth Pressure Theory for Cohesive SoilExplain the Coulomb Wedge theory to estimate the earth pressure.45A soil mass is retained by a smooth backed vertical wall of 6m height. Theunit weight of 20 KN/m3 and -16° The top of soil is level with the top ofhorizontal. If the soil surface carries a uniformly distributed load of 4.5 KNthe total active thrust on the wall and its point of location.6Compute the intensity of passive earth pressure at a depth of 8m in a coheswith an angle of internal friction of 30° when water rises to the ground leveweight of sand is 21 KN/m³, Yw=9.81 KN/m³7Compute the intensities of active and passive earth pressure at depth of 8mcohesionless sand with an angle of internal friction of 30° and unit weightWhat will be the intensities of active and passive earth pressure if the waterthe ground level? Take saturated unit weight of sand as 22 KN/m³.Calculate the total active earth pressure of a retaining wall against a slopingof inclination of the backfill is 10⁰, unit weight of soil is 17 KN/m³ and anfriction is 34⁰.89A retaining wall with a vertical back 8m high supports a sand soil with c=0KN/m³, Ysat= 20.5 KN/m³). Calculate the active earth pressure if a) the wateground surface. b) the water level rises upto4m above the base of wall.10 A smooth vertical wall 4m high retains a soil with c-25KN/m2, y=18KN/mretaining wall is caused to move towards the soil sufficiently to mobilise thresistance draw the pressure distribution diagram and determine the passive11 Describe the types of slope movements12 Derive the expression for factor of safety on infinite slope13 Classify various types of failure surfaces on finite slope14 Write a note on Culmann's method for stability analysis of planer failure su15 Write a note on Swedish Slip circle method for stability analysis of curved sUnit 61Distinguish the various objectives of soil exploration2Write the various design features affecting the soil sample disturbanceWrite a note standard penetration test34Write a note on cone penetration test5 Explore the geophysical methods used for soil exploration6Enlist the principle methods used for soil exploration. Explain any one.Write a note on boring soil exploration78What is bearing capacity of soil? Hence define ultimate bearing capacity, Nbearing capacity, Net safe bearing capacity, Gross safe bearing capacity, Nepressure and Net allowable bearing pressure9State the procedure, experimental set up of plate load test to determine the bof soil.10 To improve the bearing capacity of soil which methods are applied?11 Explain types of soil samplers for soil exploration

Earth pressure is defined as the pressure exerted on the retaining wall or other structures by the…

of earth pressure at rest, active earth pressure and passive earth pressure. Write a note on Rankine's Earth Pressure Theory for Cohesive Soil Explain the Coulomb Wedge theory to estimate the earth pressure.

of earth pressure at rest, active earth pressure and passive earth pressure. Write a note on Rankine's Earth Pressure Theory for Cohesive Soil Explain the Coulomb Wedge theory to estimate the earth pressure.

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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8. Estimate the settlement of the center of the tank, shown in the sketch, due to consolidation of the 20-ft layer of clay. 80'diam. -Oil tank; 500 lb/sq ft 30' fine sand; 125 lb/cu ft 20'clay; qu = 1.3 tons/sq ft W = 54 % Wp = 26% W = 44% Isat = /15 lb /cu ft %3D Rock %3D %3D
Q.2 The soil profile shown in the figure below consists of a 6 m-thick sand layer underlain by saturated clay where the water table lies 2 m below the ground level. The entire soil mass is retained by a concrete retaining wall and is in the active state. Answer .the next 3 questions 1 m A 2 m Sand (o= 34°) Y = 17 kN/m; = 20 kN/m? 4 m B 1 m 2 m Clay (c'= 20 kPa, o'= 25°) C Ya = 19 kN/m
Laplace equation for water flow in soil is given by Head H does not vary in y and z- direction. Boundary conditions are x=0, H=5 m, dH =-1. What is the value of H, at x = de 1.2?
I’m stuck please help me! I will leave thumbs up! Show work so i can understand please!
Note: Geotechnical Engineering Soil Mechanics
for the Soil system shown in figure Draw the active lateral earth Pressure diagram lok Pa u 7 0=30 8=18 8 = 3/3/3-4 d=30 sat=20
Subject: Geotechnical engineering- Soil Mechanics
Problem 4: Total stress, pore pressure and effective stress A soil profile is shown in the following figure. Calculate the total stress, pore water pressure and effective stress at points A, B, and C. 6m 13m B Dry sand Saturated sand Clay Dry sand Ydry 16.5 kN/m³ Groundwater table Saturated sand Ysat 19.25 kN/m³ =
GEO NO. 10 SOLVE AND SHOW THE COMPLETE SOLUTION.