Question

The sand soil in a contaminated ares will be treated by vitrification. The porosity of the...

  1. The sand soil in a contaminated ares will be treated by vitrification. The porosity of the soil is 0.25. The contaminated area is 1.5 m x 1.5 m. The treatment will be 2 meters deep. What will be the expected subsidence after treatment?
Engineering   Chemical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Thanku, please upvote it.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
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
a-Calculate the seepage in fine sand (K=3.1E-3 cm/s) with an effective porosity of 35% under a...
a-Calculate the seepage in fine sand (K=3.1E-3 cm/s) with an effective porosity of 35% under a hydraulic gradient of 0.025. What is the best estimate for “Longitudinal Dispersion Coefficient” for saturated flow under conditions described in( a )and the sand has a dispersivity of 12 m diameter?
A plate load test was carried out on a sand soil at the expected foundation depth...
A plate load test was carried out on a sand soil at the expected foundation depth on a circular plate of 45 cm diameter. Failure of the soil below plate occurred when the applied load on plate reached 734 kg. If a square footing of 3 m width is going to be constructed on the same soil and at the same testing depth, what will be the allowable bearing capacity in kg/cm2. (Take F.S = 3).
SITUATION 2: EFFECTIVE STRESS An engineer investigates a granular soil deposit, 4 meters thick, overlaying a...
SITUATION 2: EFFECTIVE STRESS An engineer investigates a granular soil deposit, 4 meters thick, overlaying a 5 meter thick clay. The water table is present between the interface of the granular soil and the clay. The moist unit weight of the sand is 15.6 kN/m3 , while the clay has a saturated unit weight of 17.8 kN/m3 a.) What is the vertical effective stress at the bottom of the clay? b.) If the water table rises to the level of...
A soil sample is 10 cm in diameter and 1 m long. The sample is oriented...
A soil sample is 10 cm in diameter and 1 m long. The sample is oriented vertically in a tube. The tube in which the soil resides is 2.5 m tall. The lower 1 m is occupied by the soil, and there is 1 m of water ponded on top of the soil. A float valve keeps the amount of water ponded on the soil at 1 m. Water drips out the bottom of the soil specimen such that the...
As part of the initial treatment for waste water from an industrial site, you will be...
As part of the initial treatment for waste water from an industrial site, you will be running the afluent through a sand filter. The filtering ability of the sand in this filter is roughly proportional to the surface area of the sand enclosed. The grains of fine sand are approximately spheres with an average radius of 50 ?m and are made of silicon dioxide. A solid cube of this material with a volume of 1 m3 has a mass of...
A wide loaded area carries a net uniformly distributed pressure q = 150 kPa on a...
A wide loaded area carries a net uniformly distributed pressure q = 150 kPa on a soil profile that consists of 3 layers [4 m sand (20 kN/m³) over 2 m clay (18 kN/m³) over 3. m sand]. The water table is at the top of clay layer. The permeability of sand is very large. Cv = 0.50 m2/year; Calpha= 0.05; eo = 1.00. Compute the settlement due to secondary compression after 60 years.
2: Two meters of fill (=2.04 Mg/m3) are compacted over a large area of soil (thus...
2: Two meters of fill (=2.04 Mg/m3) are compacted over a large area of soil (thus 100% of its influence is felt throughout the depth). Above the compacted fill, a 3*3m spread footing loaded with 3000 kN is placed. Assume that the average density of the soil is 1.68 Mg/m3, and the water table is very deep. Then it is required to (a) compute and plot the profile of effective vertical stresses at the middles of ten 2m intervals or...
silica sand particles of spherical shape have a density of 2650 kg/m^3 and voidage 43 percentage...
silica sand particles of spherical shape have a density of 2650 kg/m^3 and voidage 43 percentage when rest in a packed bed column of diameter D=10 mm. the total mass of particles is 1 kg.the bed is to be fludised by a flowing non reacting gas moving upwards through the bed of solids. i) what is the bulk density of the solid particle? 4 marks ii)calculate the static bed height (H) by the solid particles when rest in the cylindrical...
a. 200 mL of water sample was collected from a river. 5 mL of the river...
a. 200 mL of water sample was collected from a river. 5 mL of the river water diluted to 1 L. A BOD bottle which is 300 mL is filled with this water and aerated. The dissolved oxygen content was 7.8 mg/L initially. After 5 days, the dissolved oxygen content had dropped to 4.8 mg/L. What is BOD5 of this sample? b. Hydraulic conductivity of soil is measured as 2 x 10-2 cm/sec. After an accident, a truck carrying dissolved...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT