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A cylinder soil sample prepared for laboratory testing has a diameter of 70 mm, a height...
please do problem 3 Problem 1: In its natural condition a soil sample has a mass...
please do problem 3
Problem 1: In its natural condition a soil sample has a mass of 2290 g and a volume of 1.15 x10 m. After being completely dried in an oven the mass of the sample is 2035 g. The value of G, for the soil is 2.68. Determine the bulk density, unit weight, water content. void ratio, porosity, degree of saturation and air content. Problem 3: A soil specimen is 38 mm in diameter and 76 mm...
Question 6 (10 Marks) A partially saturated soil collected from field in a core cutter cylinder...
Question 6 (10 Marks) A partially saturated soil collected from field in a core cutter cylinder with diameter of 100mm and height of 127.5mm. The sample when weighed had 1700 grams. The specific gravity of soil was found to be 2.68. The sample had volume of voids as 400cm. Find the following, i. ii. iv. Porosity Void Ratio Bulk unit weight Dry unit weight Saturated unit weight Submerged unit weight Water content Water content at 50% saturation Water content at...
the only question to answer are 2-5 2-7 2-10 2-17 2-19 thank you CHAPTER Two 2-3....
the only question to answer are
2-5
2-7
2-10
2-17
2-19
thank you
CHAPTER Two 2-3. An undisturbed chunk of soil has a wet weight of 62 lb and a volume of o.s6 ft. When dried out in an oven, the soil weighs S0 Ib. If the specific gravity o solids is found to be 2.64, determine the water con- tent, wet unit weight of soil, dry unit soil. 2-13. The wet unit weight of a soil sample is 18.55...
CE 321 Soil 1. A block sample of soil the soil sample was used for gravity...
CE 321 Soil 1. A block sample of soil the soil sample was used for gravity of soil is 2.65, find the following soil 101.4 kg and has dimensions of 0.4mx0.4 mx0.4 m. Some of moisture content as shown below. When the specific Mass of can with soil before drying in oven1z1.84g Mass of can with soil after drying in oven 101.72 (Tip: 1 kg 9.81 N) content ( 2) Total Unit weight (kN/m3) 3) Dry unit weight (kN/m') CE...
A moist soil packed into a volume of 0.1 m2 has a dry weight of 1.5...
A moist soil packed into a volume of 0.1 m2 has a dry weight of 1.5 KN and a water content of 12%. The average specific gravity of the grains comprising the soil is 2.65. Determine: a. The dry unit weight of the soil b. The moist unit weight of the soil c. The void ratio d. The porosity e. The degree of saturation f. The volume occupied by the water in the soil.
Question of Soil Machanics. Thanks. Q4 In an oedometer test, the diameter of the clay sample...
Question of Soil Machanics. Thanks.
Q4 In an oedometer test, the diameter of the clay sample was 70 mm and its original thickness was 19 mm. A normal pressure was applied to the sample and the reduction in thickness was 4 mm after 24 hours. The mass of the soil before and after the compression was measured to be 138.9 g and 123.5 g, respectively, and the dry mass of the soil was found to be 99.5 g. Assuming the...
Q.1 (a) Soil sample has been collected in a compacted embankment at a dry density (Pty)...
Q.1 (a) Soil sample has been collected in a compacted embankment at a dry density (Pty) of 1950 kg/m, air void ratio (A.) of 15% and mass of solid (M.) of 3 kg. The value of G, is 2.7. Determine the following: O mass of water (MX) and total mass (M), (4 marks) (i) volume of air (V.), water (V.x) and solid (V.); (6 marks) (iii) void ratio (e), porosity (n), moisture content (w), and degree of saturation (S) and;...
A soil sample has a gravity density of 22 kN / m3 and a water content...
A soil sample has a gravity density of 22 kN / m3 and a water content of 10%. What is the dry gravity density of the sample? If the dry density, wet density and grain density of a soil sample are 1.6 g / cm3, 1.84 g / cm3 and 2.56 g / cm3, respectively, what will be the porosity of the sample?
B. The moist weight of 0.028 m3 of a soil is 52 kg. The moisture content...
B. The moist weight of 0.028 m3 of a soil is 52 kg. The moisture content and the specific gravity of the soil solids are determined in the laboratory to be 11% and 2.7 , respectively. Calculate the following: Moist unit weight (kg/m3) i. Dry unit weight (kg/m3) ii. Void ratio d. Porosity iii. iv. Degree of saturation (%) Volume occupied by water (m3) v. ngle C. For the soil sample in A (above) represent the following on a soil...
Question 4:(15 Marks) On a construction Site, the soil Bulk density and water Content have been...
Question 4:(15 Marks) On a construction Site, the soil Bulk density and water Content have been measured as P-1800 kg/m' and w-20 %. G,- 2.65. Yw- 9.81 kN/m Determine: 4. S (degree of Saturation) .p( dry density) 3. n (porosity) e (void ratio) 2.
please do problem 3
Problem 1: In its natural condition a soil sample has a mass of 2290 g and a volume of 1.15 x10 m. After being completely dried in an oven the mass of the sample is 2035 g. The value of G, for the soil is 2.68. Determine the bulk density, unit weight, water content. void ratio, porosity, degree of saturation and air content. Problem 3: A soil specimen is 38 mm in diameter and 76 mm...
Question 6 (10 Marks) A partially saturated soil collected from field in a core cutter cylinder with diameter of 100mm and height of 127.5mm. The sample when weighed had 1700 grams. The specific gravity of soil was found to be 2.68. The sample had volume of voids as 400cm. Find the following, i. ii. iv. Porosity Void Ratio Bulk unit weight Dry unit weight Saturated unit weight Submerged unit weight Water content Water content at 50% saturation Water content at...
the only question to answer are
2-5
2-7
2-10
2-17
2-19
thank you
CHAPTER Two 2-3. An undisturbed chunk of soil has a wet weight of 62 lb and a volume of o.s6 ft. When dried out in an oven, the soil weighs S0 Ib. If the specific gravity o solids is found to be 2.64, determine the water con- tent, wet unit weight of soil, dry unit soil. 2-13. The wet unit weight of a soil sample is 18.55...
CE 321 Soil 1. A block sample of soil the soil sample was used for gravity of soil is 2.65, find the following soil 101.4 kg and has dimensions of 0.4mx0.4 mx0.4 m. Some of moisture content as shown below. When the specific Mass of can with soil before drying in oven1z1.84g Mass of can with soil after drying in oven 101.72 (Tip: 1 kg 9.81 N) content ( 2) Total Unit weight (kN/m3) 3) Dry unit weight (kN/m') CE...
A moist soil packed into a volume of 0.1 m2 has a dry weight of 1.5 KN and a water content of 12%. The average specific gravity of the grains comprising the soil is 2.65. Determine: a. The dry unit weight of the soil b. The moist unit weight of the soil c. The void ratio d. The porosity e. The degree of saturation f. The volume occupied by the water in the soil.
Question of Soil Machanics. Thanks.
Q4 In an oedometer test, the diameter of the clay sample was 70 mm and its original thickness was 19 mm. A normal pressure was applied to the sample and the reduction in thickness was 4 mm after 24 hours. The mass of the soil before and after the compression was measured to be 138.9 g and 123.5 g, respectively, and the dry mass of the soil was found to be 99.5 g. Assuming the...
Q.1 (a) Soil sample has been collected in a compacted embankment at a dry density (Pty) of 1950 kg/m, air void ratio (A.) of 15% and mass of solid (M.) of 3 kg. The value of G, is 2.7. Determine the following: O mass of water (MX) and total mass (M), (4 marks) (i) volume of air (V.), water (V.x) and solid (V.); (6 marks) (iii) void ratio (e), porosity (n), moisture content (w), and degree of saturation (S) and;...
B. The moist weight of 0.028 m3 of a soil is 52 kg. The moisture content and the specific gravity of the soil solids are determined in the laboratory to be 11% and 2.7 , respectively. Calculate the following: Moist unit weight (kg/m3) i. Dry unit weight (kg/m3) ii. Void ratio d. Porosity iii. iv. Degree of saturation (%) Volume occupied by water (m3) v. ngle C. For the soil sample in A (above) represent the following on a soil...
Question 4:(15 Marks) On a construction Site, the soil Bulk density and water Content have been measured as P-1800 kg/m' and w-20 %. G,- 2.65. Yw- 9.81 kN/m Determine: 4. S (degree of Saturation) .p( dry density) 3. n (porosity) e (void ratio) 2.
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