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Soil Mechanics and Foundation
Determine the percent finer than each sieve and plot a grain-size distribution curveDetermine the percent of gravel, sand, silt and clay.3. Calculate D10 , D30 and D60 .4. Calculate the uniformity coefficient Cu. 5. Calculate the coefficient of curvature Cc.
soil mechanics Q4) From the figure and soil profile as below find the following: 1) the...
soil mechanics
Q4) From the figure and soil profile as below find the following: 1) the final consolidation for clay layer under the center of bridge pier as shown below. use the approximate method to calculate the increasing stress in soil. 2) the coefficient of volume compressibility (mv) of clay layer. mass= 2*106 kg footing =10m x 8m 3m y=16.62kN/m3 2m They WT 7m 10m Sand and graver Ysat=19.8kN/m3 Clay Cc=0.33,w=30%,Gs=2.7, Ysat=19.8kN/m3 sand and gravel 4m
subject: soil mechanics 03:- The old building (A) is to be removed and replaced by a...
subject: soil mechanics
03:- The old building (A) is to be removed and replaced by a new building (B), as shown in Figure (Q3). The vertical pressure at the center of the clay layer from the building (A) and building (B) is equal to 13.64 kN/m² and 23.3 kN/mº respectively, Find:- 1. O.C.R after removing building (A). 2. The void ratio (e) of the clay layer: a. Immediately after removing building (A). b. After a very long time from removing...
Soil Mechanics Lectures -2014-2015- Third year Student Example: For the soil Profile shown find the final...
Soil Mechanics Lectures -2014-2015- Third year Student Example: For the soil Profile shown find the final consolidation settlement? El. -2 El. -2.9 ysilt = 18.22 kN/m3 El. -3.3 m2 eo = 1.83 ef = 1.4 1.5348 10-3 KN yclay = 16.34 m3 Ce = 1.0955 my KN
subject / soil mechanics i want the solution as soon as possible Q2:- The depth of...
subject / soil mechanics
i want the solution as soon as
possible
Q2:- The depth of water in a well is 3 m. Below the bottom of the well lies a layer of sand 5 meters thick overlying a clay deposit as shown in Figure (Q2). The saturated unit weight of the sand and clay are respectively 19.5 kN/m' and 20.64 kN/m'. Determine the effective stress at points A and B. 1 AN Figure (Q2) 3 m Sand 5 m...
Related to (( SOIL MECHANICS )) subject:- Please i need a correct answer of this question,...
Related to (( SOIL MECHANICS )) subject:- Please i need a correct answer of this question, only correct one!!! Please Make A), B), C) too clear. A 7 feet layer of clay is buried beneath a 10 feet stratum of very compact granular soil. Compact sand underlies the clay. The layer of granular soil is composed of material having a unit weight of 130 pcf. The clay unit weight is 105 pcf. A laboratory compression test on a sample of...
subject / soil mechanics i want the solution as soon as possible 04:- A sand sample...
subject / soil mechanics
i want the solution as soon as possible
04:- A sand sample is tested in a direct shear device. The vertical normal stress on the sample is 300 kN/m². The horizontal shear stress at failure is equal to 210 kN/m² a. Compute the angle of internal friction for the sand and the magnitudes of the principal stresses at failure. b. During a consolidated drained triaxial test, a sample of the same sand failed at a principal...
soil mechanics Q4:- A sand sample is tested in a direct shear device. The vertical normal...
soil mechanics
Q4:- A sand sample is tested in a direct shear device. The vertical normal stress on the sample is 300 kN/m². The horizontal shear stress at failure is equal to 210 kN/m². a. Compute the angle of internal friction for the sand and the magnitudes of the principal stresses at failure. b. During a consolidated drained triaxial test, a sample of the same sand failed at a principal stress difference of 130 kN/m². Determine the magnitudes of the...
subject / soil mechanics i want the solution as soon as possible Q3:- The old building...
subject / soil mechanics
i want the solution as soon as
possible
Q3:- The old building (A) is to be removed and replaced by a new building (B), as shown in Figure (03). The vertical pressure at the center of the clay layer from the building (A) and building (B) is equal to 13.64 kNm and 23.3 kN/m” respectively, Find:- 1. O.C.R after removing building (A). 2. The void ratio (e) of the clay layer: a. Immediately after removing building...
Soil mechanics What is the different between the constant head and the falling head tests? What...
Soil mechanics
What is the different between the constant head and the falling head tests? What are the uses and applications of each tests? 1) 2) Calculate the Flow Rate "q" for a soil specimen that had 400 ml of water run through it in 25 secs? (keep units as per the question's) 3) What it means to have high or low hydraulic conductivity "k"? Does clay and silt have high or low hydraulic conductivity?
soil mechanics
Q4) From the figure and soil profile as below find the following: 1) the final consolidation for clay layer under the center of bridge pier as shown below. use the approximate method to calculate the increasing stress in soil. 2) the coefficient of volume compressibility (mv) of clay layer. mass= 2*106 kg footing =10m x 8m 3m y=16.62kN/m3 2m They WT 7m 10m Sand and graver Ysat=19.8kN/m3 Clay Cc=0.33,w=30%,Gs=2.7, Ysat=19.8kN/m3 sand and gravel 4m
subject: soil mechanics
03:- The old building (A) is to be removed and replaced by a new building (B), as shown in Figure (Q3). The vertical pressure at the center of the clay layer from the building (A) and building (B) is equal to 13.64 kN/m² and 23.3 kN/mº respectively, Find:- 1. O.C.R after removing building (A). 2. The void ratio (e) of the clay layer: a. Immediately after removing building (A). b. After a very long time from removing...
Soil Mechanics Lectures -2014-2015- Third year Student Example: For the soil Profile shown find the final consolidation settlement? El. -2 El. -2.9 ysilt = 18.22 kN/m3 El. -3.3 m2 eo = 1.83 ef = 1.4 1.5348 10-3 KN yclay = 16.34 m3 Ce = 1.0955 my KN
subject / soil mechanics
i want the solution as soon as
possible
Q2:- The depth of water in a well is 3 m. Below the bottom of the well lies a layer of sand 5 meters thick overlying a clay deposit as shown in Figure (Q2). The saturated unit weight of the sand and clay are respectively 19.5 kN/m' and 20.64 kN/m'. Determine the effective stress at points A and B. 1 AN Figure (Q2) 3 m Sand 5 m...
subject / soil mechanics
i want the solution as soon as possible
04:- A sand sample is tested in a direct shear device. The vertical normal stress on the sample is 300 kN/m². The horizontal shear stress at failure is equal to 210 kN/m² a. Compute the angle of internal friction for the sand and the magnitudes of the principal stresses at failure. b. During a consolidated drained triaxial test, a sample of the same sand failed at a principal...
soil mechanics
Q4:- A sand sample is tested in a direct shear device. The vertical normal stress on the sample is 300 kN/m². The horizontal shear stress at failure is equal to 210 kN/m². a. Compute the angle of internal friction for the sand and the magnitudes of the principal stresses at failure. b. During a consolidated drained triaxial test, a sample of the same sand failed at a principal stress difference of 130 kN/m². Determine the magnitudes of the...
subject / soil mechanics
i want the solution as soon as
possible
Q3:- The old building (A) is to be removed and replaced by a new building (B), as shown in Figure (03). The vertical pressure at the center of the clay layer from the building (A) and building (B) is equal to 13.64 kNm and 23.3 kN/m” respectively, Find:- 1. O.C.R after removing building (A). 2. The void ratio (e) of the clay layer: a. Immediately after removing building...
Soil mechanics
What is the different between the constant head and the falling head tests? What are the uses and applications of each tests? 1) 2) Calculate the Flow Rate "q" for a soil specimen that had 400 ml of water run through it in 25 secs? (keep units as per the question's) 3) What it means to have high or low hydraulic conductivity "k"? Does clay and silt have high or low hydraulic conductivity?
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