Question

SITUATION 1: SOIL INDEX PROPERTIES A dry sand is placed in a container having a volume...

SITUATION 1: SOIL INDEX PROPERTIES

A dry sand is placed in a container having a volume of 0.30ft
2
. The dry weight of the sample is 31

lb. A volume of 0.051ft

3 of water is carefully added to the voids of the soil. If the specific gravity of

the soil solids is 2.72, determine the following:

a.) Porosity

b.) Degree of Saturation

c.) Specific of the soil itself

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The weight of a chunk of moist soil sample is 3.84lb. The volume of the soil...
The weight of a chunk of moist soil sample is 3.84lb. The volume of the soil measured before drying is 0.03ft3. After the sample is dried in an oven, its weight is 3.53lb. The specific Gravity of solids is 2.68. Calculate Water/Moisture content. Calculate Unit weight of moist soil. Calculate Void Ratio. Calculate Porosity. Calculate Degree of Saturation.  
For a moist soil, given total volume V = 0.22 m3; total weight W 3.124 kN;...
For a moist soil, given total volume V = 0.22 m3; total weight W 3.124 kN; moisture content w = 15% and specific gravity of soil solids, G = 2.65. Calculate the moist unit weight, dry unit weight ,void ratio, porosity, and degree of saturation.
b) A sample of moist soil has a mass of 18.18kg and occupies a total volume...
b) A sample of moist soil has a mass of 18.18kg and occupies a total volume of 0.009 m3. When dried in an oven, the dry mass is 16.13kg. The specific gravity of the soil solids is 2.70. (Acceleration of gravity, g = 9.81 m/sec2.) Determine: Wet density Dry unit weight Void ratio Water content Degree of saturation c) A 4.5 m deep deposit of silty sand lies above a 6 m deep deposit of gravel. The gravel is underlain...
By solving the given below problem justify how void ratio of the soil is important in...
By solving the given below problem justify how void ratio of the soil is important in the calculation of other index properties of soil? Problem: A soil sample has a total unit weight of 16.97 kN/m3 and a void ratio of 0.84. The specific gravity of solids is 2.70. Determine the moisture content, dry unit weight and degree of saturation of the sample.
A moist soil sample has a volume of 7 L and mass of 14 kg. The...
A moist soil sample has a volume of 7 L and mass of 14 kg. The gravimetric water content is 10% and the specific gravity of solids is 2.66. a. Draw a phase diagram and compute volume and masses for the solid, liquid, and gas fractions. b. Determine the total unit weight, dry unit weight, degree of saturation, void ratio, and volumetric water content.
Soil Mechanics Question (Civil Engineering) 1) A specimen of compacted soil has a mass of 1.906...
Soil Mechanics Question (Civil Engineering) 1) A specimen of compacted soil has a mass of 1.906 kg, a volume of 944 cc, water content of 10% and 2.68 specific gravity of solids. Determine the bulk density, dry density, void ratio and degree of saturation.
For a soil sample the following properties are given: The degree of saturation (Sr%), the specific...
For a soil sample the following properties are given: The degree of saturation (Sr%), the specific gravity(GS) and the water content (w%) . (a) Find the value of void ratio (e). (b) Determine the total and dry densities of the sample (in t/m3). (c) Determine the total and dry unit weights of the sample (in kN/m3).
A layer of soil consists of 3m thick of moderately dense sand having water content of...
A layer of soil consists of 3m thick of moderately dense sand having water content of 40% and specific gravity of 2.81 which in turn underlain by dense clay with water content of 56% and a specific gravity of 1.65. The groundwater table is at the ground surface. Sketch this scenario Obtain an expressive for determining the in-situ vertical stress at a point 5m below the ground surface. Determine the effective unit weight of each soil strata (NB: refer from...
1.       Compute the compactive effort or compaction energy for a soil sample compacted in a mold...
1.       Compute the compactive effort or compaction energy for a soil sample compacted in a mold with a volume of 1/30 cubic foot which uses 4 layers to place soil in the mold and compacts each layer using a hammer with a weight of 10 lbs that is dropped 12 inches and uses 20 blows per layer. 2.       Using the result from question 1 compare the compaction energy to the Modified Proctor compaction test and the Standard Proctor compaction test?...
1. Compute the compactive effort or compaction energy for a soil sample compacted in a mold...
1. Compute the compactive effort or compaction energy for a soil sample compacted in a mold with a volume of 1/30 cubic foot which uses 4 layers to place soil in the mold and compacts each layer using a hammer with a weight of 10 lbs that is dropped 12 inches and uses 20 blows per layer. (2 pts) 2. Using the result from question 1 compare the compaction energy to the Modified Proctor compaction test and the Standard Proctor...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT