Explain concisely the physical meaning of total stress, pore water pressure and effective stress

Expert Solution

Ally Wells answered 9 months ago

Immediately after a fill is placed, the excess pore water pressure in an underlying saturated clay...

Immediately after a fill is placed, the excess pore water pressure in an underlying saturated clay is equal to: a. 0 b. 100 lb/ft2 c. The hydrostatic pore water pressure d. The unit weight of the fill times its thickness e. Half of Δσ_z

when soil has undergone adequate drainage, the effective stress is better then the total stress for...

when soil has undergone adequate drainage, the effective stress is better then the total stress for determining potential failure or settlement of the soil. true or false

Bonus (10%) Explain your understanding of effective Stress concepts. Why effective stress is considered the most...

Bonus (10%) Explain your understanding of effective Stress concepts. Why effective stress is considered the most important concept in geotechnical engineering including but not limited to slope engineering, design of earth structures and foundation engineering, etc.? How did you make the best understanding and application of effective stress to soil engineering? (Note: You have calculated them in your homework jobs assignment and have been applying them in settlement analysis as in the tests).

Question 4) If the effective pressure of the water in the pipe is 3 atm and...

Question 4) If the effective pressure of the water in the pipe is 3 atm and in the case of h1 = 1m, h2 = 0.5m, h3 = 1m, h4 = 2m and h5 = 0.1m, determine the relative density of the fluid. (Accept that ρoil = 850 kg / m3, ρwater = 1000 kg / m3, ρhg = 13600 kg / m3, g = 9.81 m / s2. Neglect the pressure from the air at the height of h2.)...

The physical stress theory applies to all areas of physical therapy and is extremely important. Explain...

The physical stress theory applies to all areas of physical therapy and is extremely important. Explain what you understand from mechanical factors and how they affect cell injury.

explain the water footprint impacts on environment, water stress for irrigation and industrial activities in oman

(i) Explain the physical meaning of Reynolds number and Froude number. (ii) A weir is an...

(i) Explain the physical meaning of Reynolds number and Froude number. (ii) A weir is an obstruction in a channel flow which can be calibrated to measure the flow rate. The flow discharge Q varies with gravity acceleration g, weir width b into the paper, and upstream water height H above the weir crest. If it is known that Q is proportional to b, use the pi theorem to find a unique functional relationship Q(g, b, H). (iii) A dam...

Explain in words and complete sentences the physical meaning of each of Newton's three laws of...

Explain in words and complete sentences the physical meaning of each of Newton's three laws of motion. Note: Do not simply restate or paraphrase the statements of these laws in your textbook. You must actually explain with suitable examples what the textbook statements mean physically.

In your own words, explain the meaning of total surplus in a economy.

Suppose the total pressure in a bottle of soda water before it is opened is 40...

Suppose the total pressure in a bottle of soda water before it is opened is 40 psig (http://hypertextbook.com/facts/2000/SeemaMeraj.shtml) and that the gas mixture is 75% CO2 and 25% other gases. The temperature is 10°C. The Henry’s Law constant is 0.104x104 atm. a) If the system is in equilibrium, how much CO2 is dissolved in the soda? (For this problem,ignore reactions between the CO2 and the water.) I know the answer is about 6500 mg/L but I'm having trouble finding the...

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