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1. Use the general definitions to derive the relation between the Moist Unit Weight, Specific Gravity of Solids, Moisture Content, and Void Ratio: G,Y»(1+w) Y = 1+e the Rule of Tbumb

1. Use the general definitions to derive the relation between the Moist Unit Weight, Specific Gravity of Solids, Moisture Content, and Void Ratio: G,Y»(1+w) Y = 1+e the Rule of Tbumb

Structural Analysis
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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4G 18:46 | 89.6KB/s Vo LTE 89 Prob Set 2 Physical Prope... Problem Set 2: 1. Use the general definitions to derive the relation between the Moist Unit Weight, Specific Gravity of Solids, Moisture Content, and Void Ratio: G,Y»(1+w) 1+e ote: Apply the Rule of Thumb erive the relation between Moist Unit Weiaht. Specific Gravitv of Solids. ree of Saturation, and Voic rive an expression the bu weight (Ya), the porosity (n), ar ASTM PROCEDL.RE Ria ile ila l L te serurer wdh nat TErFths Noa I To na ryr K FRr a t ct meula et the spocmer, aiarat dalIm You n he ated te pr der M CE-PC 314: Geotechnical Engineering (Soil I ndr pperna hegt Mark Anthony +96 Problem Set 2: 4. A sample of gray silty clay has a mass of 126 kg. Laboratory tests results give a moist density (p) of 2.05 g/cm³, a specific gravity of solids (G,) of 2.71, and a moisture content (w) of 15.7%. First determine all entries in the phase diagram. Then determine the void ratio (e), the porosity (n), the degree of saturation (S), the dry density (Pa), the dry unit weight (ya), and the moist unit weight (y). Draw the Phase diagram. CE-PC 314: Geotechnical Engineering (Soil Mechanics) Engr. Mark Anthony Banting Problem Set 2: 5. A cubical sample of San Francisco Bay mud (a soft marine silty clay) has been prepared for testing in a true triaxial device. The dimensions of the sample are 76 mm by 76 mm by 76 mm. The sample has a moisture content (w) of 68.5% and a moist density (r) of 1.44 g/cm³. The average specific gravity of solids (G,) is 2.55. Determine (a) the void ratio (e) and degree of saturation (S), (b) the moist density (g) and moisture content (w) if the soil becomes saturated at the same total volume, and (c) the density (p) of the soil if all pore fluid is dried off with no change in total volume. Provide the Phase Diagram. CE-PC 314: Geotechnical Engineering (Soil Mechanics) Engr. Mark Anthony Banting Problem Set 2: 5. For an undisturbed soil, the total volume is 5.1 ft8, the moist weight is 601 Ib, the dry weight is 523 Ib, and the porosity is 37.5%. Calculate (a) the moisture content (w), (b) the dry unit weight (Ya), (c) the moist unit weight (Y7), (d) the degree of saturation (S), (e) the void ratio (e), and (f) the specific gravity of solids (G,). Provide the Phase Diagram
Transcribed Image Text:4G 18:46 | 89.6KB/s Vo LTE 89 Prob Set 2 Physical Prope... Problem Set 2: 1. Use the general definitions to derive the relation between the Moist Unit Weight, Specific Gravity of Solids, Moisture Content, and Void Ratio: G,Y»(1+w) 1+e ote: Apply the Rule of Thumb erive the relation between Moist Unit Weiaht. Specific Gravitv of Solids. ree of Saturation, and Voic rive an expression the bu weight (Ya), the porosity (n), ar ASTM PROCEDL.RE Ria ile ila l L te serurer wdh nat TErFths Noa I To na ryr K FRr a t ct meula et the spocmer, aiarat dalIm You n he ated te pr der M CE-PC 314: Geotechnical Engineering (Soil I ndr pperna hegt Mark Anthony +96 Problem Set 2: 4. A sample of gray silty clay has a mass of 126 kg. Laboratory tests results give a moist density (p) of 2.05 g/cm³, a specific gravity of solids (G,) of 2.71, and a moisture content (w) of 15.7%. First determine all entries in the phase diagram. Then determine the void ratio (e), the porosity (n), the degree of saturation (S), the dry density (Pa), the dry unit weight (ya), and the moist unit weight (y). Draw the Phase diagram. CE-PC 314: Geotechnical Engineering (Soil Mechanics) Engr. Mark Anthony Banting Problem Set 2: 5. A cubical sample of San Francisco Bay mud (a soft marine silty clay) has been prepared for testing in a true triaxial device. The dimensions of the sample are 76 mm by 76 mm by 76 mm. The sample has a moisture content (w) of 68.5% and a moist density (r) of 1.44 g/cm³. The average specific gravity of solids (G,) is 2.55. Determine (a) the void ratio (e) and degree of saturation (S), (b) the moist density (g) and moisture content (w) if the soil becomes saturated at the same total volume, and (c) the density (p) of the soil if all pore fluid is dried off with no change in total volume. Provide the Phase Diagram. CE-PC 314: Geotechnical Engineering (Soil Mechanics) Engr. Mark Anthony Banting Problem Set 2: 5. For an undisturbed soil, the total volume is 5.1 ft8, the moist weight is 601 Ib, the dry weight is 523 Ib, and the porosity is 37.5%. Calculate (a) the moisture content (w), (b) the dry unit weight (Ya), (c) the moist unit weight (Y7), (d) the degree of saturation (S), (e) the void ratio (e), and (f) the specific gravity of solids (G,). Provide the Phase Diagram
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