Void ratio for a rate of compaction of 95.0% the soil solids have a specific gravity of 2.78.
Homework Answers
From
the graph of standard proctor test the maximum dry density is 125.5
pcf.
For a relative compaction of 95% we have to achieve a dry density of 119.225 pcf.
Using the relation between the dry density and Specific gravity we find the void ratio of soil at 95% relative compaction is 0.455
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Void ratio for a rate of compaction of 95.0% the soil
solids have a specific gravity...
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.
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.
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A proctor test was performed on a soil that has a specific gravity of solids of 2.71. The followi...
A proctor test was performed on a soil that has a specific gravity of solids of 2.71. The following results were obtained: Water content Total Unit 1. Finish calculation and plot Weight (Ib/ftA3) compaction curve 10 13 16 2. What is the max. dry unit weight? 3. What is the optimum moisture 106 119 125 129 128 123 content? What range of moisture is permitted if a contractor must achieve 90% compaction? 4. 20 5. What volume of water must...
A sandy soil has a maximum void ratio (emax) of 0.63 and a minimum void ratio...
A sandy soil has a maximum void ratio (emax) of 0.63 and a minimum void ratio (emin) of 0.36. The soil is compacted to a dry unit of 17.8 Kn/m at a moisture content of 1896. The specific gravity of the solids is 2.7. What is the relative density of the soil after compaction?
Compaction 1. Why do we compact soils to 90 or 95% Standard Proctor (.e. maximum dry...
Compaction 1. Why do we compact soils to 90 or 95% Standard Proctor (.e. maximum dry unit weight) instead of 100% Standard Proctor? 2. At what saturation is the theoretical minimum void ratio achieved? 3. The following data were determined from a compaction test for a soil with a specific gravity of solids = 2.65 Water content Total Unit Weight (lb/ft) 10 98 106 119 125 128 124 119 (%) Graph the compaction curve (dry unit weight versus water content),...
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.
A soil specimen has a unit weight of 17.6 kN/m, the specific gravity of the solids...
A soil specimen has a unit weight of 17.6 kN/m, the specific gravity of the solids is 2.70, and the water content is 30%. The void ratio of the soil specimen is most nearly O (A) 0.67 O (B) 0.74 O (C) 0.86 O (D) 0.96 Next > Pause < Prev
write nicely thank you bruh this for sand (b) A soil sample from a proposed...
write nicely thank you bruh
this for sand
(b) A soil sample from a proposed road construction in Segamat, Johor was sent to a Geotechnical Laboratory UTHM, for a compaction test. The results of compaction test obtained using modified Proctor compaction test is shown in Figure Q4 (b). 3 hi HELP ME! Predict the maximum dry density (Pmax), optimum moisture content (OMC), the dry density at 95% compaction and the range of moisture content at 95% compaction on dry...
The bulk unit weight of a dry soil with void ratio 0.63 is 16.5 kN/m3. Its...
The bulk unit weight of a dry soil with void ratio 0.63 is 16.5 kN/m3. Its Specific gravity is most likely a) 2.52 b) 2.63 c) 2.74 d) 1.92
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.
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.
A proctor test was performed on a soil that has a specific gravity of solids of 2.71. The following results were obtained: Water content Total Unit 1. Finish calculation and plot Weight (Ib/ftA3) compaction curve 10 13 16 2. What is the max. dry unit weight? 3. What is the optimum moisture 106 119 125 129 128 123 content? What range of moisture is permitted if a contractor must achieve 90% compaction? 4. 20 5. What volume of water must...
A sandy soil has a maximum void ratio (emax) of 0.63 and a minimum void ratio (emin) of 0.36. The soil is compacted to a dry unit of 17.8 Kn/m at a moisture content of 1896. The specific gravity of the solids is 2.7. What is the relative density of the soil after compaction?
Compaction 1. Why do we compact soils to 90 or 95% Standard Proctor (.e. maximum dry unit weight) instead of 100% Standard Proctor? 2. At what saturation is the theoretical minimum void ratio achieved? 3. The following data were determined from a compaction test for a soil with a specific gravity of solids = 2.65 Water content Total Unit Weight (lb/ft) 10 98 106 119 125 128 124 119 (%) Graph the compaction curve (dry unit weight versus water content),...
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.
A soil specimen has a unit weight of 17.6 kN/m, the specific gravity of the solids is 2.70, and the water content is 30%. The void ratio of the soil specimen is most nearly O (A) 0.67 O (B) 0.74 O (C) 0.86 O (D) 0.96 Next > Pause < Prev
write nicely thank you bruh
this for sand
(b) A soil sample from a proposed road construction in Segamat, Johor was sent to a Geotechnical Laboratory UTHM, for a compaction test. The results of compaction test obtained using modified Proctor compaction test is shown in Figure Q4 (b). 3 hi HELP ME! Predict the maximum dry density (Pmax), optimum moisture content (OMC), the dry density at 95% compaction and the range of moisture content at 95% compaction on dry...
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