Homework Answers
plss
plss rate it
Add Answer to:
Question 4:(15 Marks) On a construction Site, the soil Bulk density and water Content have been...
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;...
Question 4 In order to determine the in-situ density of the soil at a site, the...
Question 4 In order to determine the in-situ density of the soil at a site, the sand replacement test conducted and the following results were obtained: 2.12 kg 1.85 kg Mass of soil extracted from the hole Mass of soil after oven drying Mass of sand pouring cylinder initially 5.45 kg Mass of sand pouring cylinder finally 3.27 kg Volume of cone in sand pouring cylinder 0.25x103 m3 Density of sand in cylinder 1579 kg/m If the specific gravity of...
3. Modified Proctor compaction test results for a soil at a construction site indicated that the...
3. Modified Proctor compaction test results for a soil at a construction site indicated that the maximum dry density ya = 125 lb/ft at an optimum water content Wopt = 9.5%. Assuming specific gravity of the mineral solids G=2.65, calculate: (a) the void ratio at the maximum dry density (b) the degree of saturation Sat maximum dry density.
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 soil has a bulk (total) unit weight of γ = 120 lb/ft3 and water content...
A soil has a bulk (total) unit weight of γ = 120 lb/ft3 and water content w = 18%. Take Gs = 2.67. Fill in a completed phase diagram for this soil. Then, calculate: a) void ratio, e; b) porosity, n ; c) degree of saturation, Sr; d) saturated unit weight, γsat (in lb/ft3).
3. Modified Proctor compaction test results for a soil at a construction site indicated that the...
3. Modified Proctor compaction test results for a soil at a construction site indicated that the maximum dry density Ya = 120 lb/A’ at an optimum water content wopt = 9.0%. Assuming specific gravity of the mineral solids Ga=2.67, calculate: (a) the void ratio at the maximum dry density (b) the degree of saturation S at maximum dry density.
Q.1 An excavated pit was backfilled by a soil with total volume of 0.5 m? The...
Q.1 An excavated pit was backfilled by a soil with total volume of 0.5 m? The total soil mass is 1000 kg. The moisture content (w) of the soil is 15% and its specific gravity (Gs) is 2.60. (a) Determine the following soil properties of the soil sample: (i) Density of soil solid, ps (2 marks) (ii) Volume of water, VX (2 marks) (iii) Volume of soil solids. Vs (2 marks) (iv) Volume of air, Va (1 mark) (v) Void...
A cylinder soil sample prepared for laboratory testing has a diameter of 70 mm, a height...
A cylinder soil sample prepared for laboratory testing has a diameter of 70 mm, a height of 143 mm, and weighs 9*10 kN. If the degree of saturation is 90% and specific of gravity of the soil is 2.6, find Void ratio, water content, dry density, porosity, and water content under fully saturated condition. Hamun: A cylinder soil sample prepared for laboratory testing has a diameter of 70 mm, a height of 143 mm, and weighs 9*10 kN. If the...
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.
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...
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;...
Question 4 In order to determine the in-situ density of the soil at a site, the sand replacement test conducted and the following results were obtained: 2.12 kg 1.85 kg Mass of soil extracted from the hole Mass of soil after oven drying Mass of sand pouring cylinder initially 5.45 kg Mass of sand pouring cylinder finally 3.27 kg Volume of cone in sand pouring cylinder 0.25x103 m3 Density of sand in cylinder 1579 kg/m If the specific gravity of...
3. Modified Proctor compaction test results for a soil at a construction site indicated that the maximum dry density ya = 125 lb/ft at an optimum water content Wopt = 9.5%. Assuming specific gravity of the mineral solids G=2.65, calculate: (a) the void ratio at the maximum dry density (b) the degree of saturation Sat maximum dry density.
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...
3. Modified Proctor compaction test results for a soil at a construction site indicated that the maximum dry density Ya = 120 lb/A’ at an optimum water content wopt = 9.0%. Assuming specific gravity of the mineral solids Ga=2.67, calculate: (a) the void ratio at the maximum dry density (b) the degree of saturation S at maximum dry density.
Q.1 An excavated pit was backfilled by a soil with total volume of 0.5 m? The total soil mass is 1000 kg. The moisture content (w) of the soil is 15% and its specific gravity (Gs) is 2.60. (a) Determine the following soil properties of the soil sample: (i) Density of soil solid, ps (2 marks) (ii) Volume of water, VX (2 marks) (iii) Volume of soil solids. Vs (2 marks) (iv) Volume of air, Va (1 mark) (v) Void...
A cylinder soil sample prepared for laboratory testing has a diameter of 70 mm, a height of 143 mm, and weighs 9*10 kN. If the degree of saturation is 90% and specific of gravity of the soil is 2.6, find Void ratio, water content, dry density, porosity, and water content under fully saturated condition. Hamun: A cylinder soil sample prepared for laboratory testing has a diameter of 70 mm, a height of 143 mm, and weighs 9*10 kN. If the...
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.
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...
Most questions answered within 3 hours.
-
1. A boy stands on one end of a boat, and then walks to the
other...
asked 5 minutes ago -
Casey is on trial under criminal allegations that she engaged in
fraudulent behavior at the company...
asked 10 minutes ago -
Surplus Styles is a manufacturer of hair care products,
including shampoos, conditioners, and hair gels. The...
asked 9 minutes ago -
Using an income-expenditure diagram, use the infinite line and
double-drop line tools to show the economy...
asked 17 minutes ago -
Which expression computes a pseudorandom integer between -10 and
10 using rand()
from cstdlib?
A. (rand(...
asked 24 minutes ago -
Roybus, Inc., a manufacturer of flash memory, just reported that
its main production facility in Taiwan...
asked 32 minutes ago -
Two capacitors connected in parallel produce an equivalent
capacitance of 45.0 μF but when connected in...
asked 41 minutes ago -
The differences between the two sets of dependent data are -1,
2,-,2, 2. Round to the...
asked 58 minutes ago -
A χ2-curve, looking at the relationship between age and hours
spent working at an office per...
asked 1 hour ago -
The pH of a sample of water from a river is 5.0. A
sample of effluent from...
asked 2 hours ago -
At the beginning of the period, the Fabricating Department
budgeted direct labor of $136,500 and equipment...
asked 2 hours ago -
Please answer all
____ 28. Rent control is usually
justified on the grounds that it protects...
asked 2 hours ago