Q1) the results of a standard compaction test are : w% 6.2 8.1 9.8 11.5 12.3 13.2 wet(KN/m3 16.9 18.7 19.5 20.5 20.4 20.1 Find 1- the max. dry density and OMP , 2- plot the zero void line. ( Note ;the specific gravity of soil is 2.7).

Q: A sand cone equipment is used to perform a field density test on a compacted earthfill. Weight of…

A:

Q: 1. The maximum density corresponds to (maximum/minimum). 2. An increase in the degree of saturation…

A: Triaxial test- This test is done on a cylindrical core soil sample to find its shear strength.

Q: Problem 1. A proctor test is performed on a sandy soil. The unit weights and water contents…

A: Detailed solution is attached below as

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A: Sand cone test The sand cone test is a compaction test used in the field to determine the density of…

Q: 1. The maximum density corresponds to (maximum/minimum)_ 2. An increase in the degree of saturation…

A: Note- It has been asked to solve question 7. Sand Cone Method- In this method, a hole is dig and…

Q: Laboratory tests performed on a saturated alluvial subgrade soil gave the following information: In…

A: Given: water content w=11.9% Specific gravity G=2.65 D30=8 mmD60=20 mmD10=4.76 mm

Q: SITUATION 6 A soil specimen has a dry unit weight equal to 16 kN/m3. Determine the moisture content…

A:

Q: For a 4-m thick sandy soil deposit, laboratory tests indicate that its minimum and maximum void…

A: Kindly Note: As per our guidelines, we are supposed to solve the first 3 sub-parts. Kindly repost…

Q: 1. The maximum density corresponds to (maximum/minimum)_ 2. An increase in the degree of saturation…

A: 1.The maximum density corresponds to (maximum/minimum)__  void ratio. 2.An increase in the degree of…

Q: The following results are obtained from standard compaction test for a soil, if Gs = 2.5…

A: As we see the data in the question we have given a water content and unit weight Dry…

Q: . Refer to Figure 7.16. What would 90% of the maxi- mum dry density equal for this curve? If the…

A: Standard proctor test is used to establish a relationship between dry density and moisture content…

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A: Note: As per the Bartleby guideline solution of the first three-part is provided. Optimum moisture…

Q: The Following results were obtained From a standard Compaction test on a Soil: Soil Mechanics The…

A: Given specific gravity of soil G = 2.7 Plot dry density vs water content Water content corresponding…

Soil Compaction Test

Soil compaction is the major area of geotechnical engineering. Soil is composed of multiple pores present on its surface, while the soil is mainly composed of gravel, sand, rocks, etc. The arrangement of these rocks and gravels is such that they build up voids (spaces) between them, which allows spaces for the roots of the plants and crops to spread and absorb the required amount of nutrients. Soil compaction is a major problem primarily caused by human activities, micro-organisms, and other multiple factors.