An undisturbed sample of clay has a void ratio of 0.3, a specific gravity of 2.72...
- An undisturbed sample of clay has a void ratio of 0.3, a specific gravity of 2.72 and a saturated unit weight of 125 pcf. What is the wet mass and dry mass in kg?
- A saturated sample of undisturbed clay has a wet mass of 350 kg and a dry mass of 200 kg. What is the required volume to give a specific gravity of solids of 2.7?
- A soil has the following characteristics:
percentage fines, F 45%
liquid limit 55
plastic limit 22
Using the Unified Soil Classification System, what is the classification of the soil?
- The specific gravity of the soil solids in a given sample is 2.72. The porosity of the soil is 27%. What is the effective unit weight of the soil sample?
- A 1 L field sample contains soil with an initial weight of 35 N. The soil is dried completely in an oven at 100°C. The weight of the soil after drying is 29 N. The maximum volume of the dry soil sample is 1.35 L, and the minimum volume is 0.8 L. What is the relative density of the soil?
- The water content of a saturated soil sample is 35%, and the void ratio is 0.85. What is the unit weight of the solids in lb/ft3?
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An undisturbed sample of clay has a void ratio of 0.3, a
specific gravity of 2.72...
The moisture content of an undisturbed sample of clay belonging to a volcanic region is 265%...
The moisture content of an undisturbed sample of clay belonging to a volcanic region is 265% under 100% saturation. The specific gravity of the solids is 2.5. The dry unit weight is 21 lb/ft'. Determine (i) the saturated unit weight, (ii) the submerged unit weight, and (iii) void ratio.
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...
A soil sample has a void ratio of 0.23. The specific gravity of the solids is...
A soil sample has a void ratio of 0.23. The specific gravity of the solids is 2.6. The saturated unit weight of the soil is most nearly 28 kN/m3 26 kN/m3 23 kN/m3 32 kN/m3
PROBLEM3 In a sample of clay soil, the void ratio is 0.73 and the specific gravity...
PROBLEM3 In a sample of clay soil, the void ratio is 0.73 and the specific gravity of the solid particles G- 2.71. The degree of saturation of the soil sample is 92% A. Calculate the water content, and bulk and dry densities of the soil sample.
Void ratio for a rate of compaction of 95.0% the soil solids have a specific gravity...
Void ratio for a rate of compaction of 95.0% the soil
solids have a specific gravity of 2.78.
Modified Proctor Test 130.0 125.0 120.0 Dry Unit Weight (pcf) 115.0 110.0 105.0 0.0 5.0 15.0 20.0 10.0 w (%)
1. A soil sample is taken from a small test hole in a soil borrow pit....
1. A soil sample is taken from a small test hole in a soil borrow pit. The volume of the test hole is 5 ft. The wet mass of the soil is 18 kg and the dry mass is 21 kg. The specific gravity of the soil solids is 2.65. ( m 35. 3147ft)(1 kge 2.205 lb) ( 1 lb= 0.2248 N) Determine: a. Wet and dry density (Mg/m) b. Wet and dry unit weight (pcf) C. Water content (%)...
Question Two: A cylindrical undisturbed sample of clay (100 mm long) was retrieved using a 50...
Question Two: A cylindrical undisturbed sample of clay (100 mm long) was retrieved using a 50 mm internal diameter tube, from which the total volume can be calculated. The wet and dry mass of the sample was measured as 373.1 g and 330.3 g respectively. The specific gravity of the clay particles is 2.61. Determine: (a) (b) (c) (d) (e) values for Mw, Vs and Va (ensuring correct units). moisture content of the sample. wet density. void ratio. degree of...
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...
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...
2. A 63.7% saturated sample of soil has a dry density of 1680 kg/m 3 and...
2. A 63.7% saturated sample of soil has a dry density of 1680 kg/m 3 and a porosity of 37%. Find the void ratio and the specific gravity of the solids.
The moisture content of an undisturbed sample of clay belonging to a volcanic region is 265% under 100% saturation. The specific gravity of the solids is 2.5. The dry unit weight is 21 lb/ft'. Determine (i) the saturated unit weight, (ii) the submerged unit weight, and (iii) void ratio.
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...
PROBLEM3 In a sample of clay soil, the void ratio is 0.73 and the specific gravity of the solid particles G- 2.71. The degree of saturation of the soil sample is 92% A. Calculate the water content, and bulk and dry densities of the soil sample.
Void ratio for a rate of compaction of 95.0% the soil
solids have a specific gravity of 2.78.
Modified Proctor Test 130.0 125.0 120.0 Dry Unit Weight (pcf) 115.0 110.0 105.0 0.0 5.0 15.0 20.0 10.0 w (%)
1. A soil sample is taken from a small test hole in a soil borrow pit. The volume of the test hole is 5 ft. The wet mass of the soil is 18 kg and the dry mass is 21 kg. The specific gravity of the soil solids is 2.65. ( m 35. 3147ft)(1 kge 2.205 lb) ( 1 lb= 0.2248 N) Determine: a. Wet and dry density (Mg/m) b. Wet and dry unit weight (pcf) C. Water content (%)...
Question Two: A cylindrical undisturbed sample of clay (100 mm long) was retrieved using a 50 mm internal diameter tube, from which the total volume can be calculated. The wet and dry mass of the sample was measured as 373.1 g and 330.3 g respectively. The specific gravity of the clay particles is 2.61. Determine: (a) (b) (c) (d) (e) values for Mw, Vs and Va (ensuring correct units). moisture content of the sample. wet density. void ratio. degree of...
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...
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...
2. A 63.7% saturated sample of soil has a dry density of 1680 kg/m 3 and a porosity of 37%. Find the void ratio and the specific gravity of the solids.
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