What is the effective stress 20feet deep for specific weight

Assignment Help Civil Engineering
Reference no: EM13297436

Effective stress is defined as the overburden soil pressure less the buoyancy effect of water. What is the effective stress 20 feet deep if the specific weight of the dry soil is 113 pcf and the water table is 11 feet deep?

Reference no: EM13297436

Questions Cloud

Which plan is less costly : Interest cost Fixed cost financing $ Variable short-term financing $ (b) Which plan is less costly? Short-term plan Fixed cost plan.
Compute required weight of coarse aggregate per cubic yard : A concrete mix witha 3-inch slump, w/c rtion of .5, ans sand with a fineness modulus of 2.4 contains 1700 lb/yd^3 of coarse aggregate. compute the required weight of coarse aggregate per cubic yard.
Define how many moles of nitrogen : How many moles of nitrogen, N, are in 65.0 g of nitrous oxide,N2O ? Express your answer with the appropriate units.
How much must the grandfather put into ed trust today : Steve and Ed are cousins who were both born on the same day, and both turned 25 today. Their grandfather began putting $2,500 per year into a trust fund for Steve on his 20th birthday, and he just made a 6th payment into the fund.
What is the effective stress 20feet deep for specific weight : Effective stress is defined as the overburden soil pressure less the buoyancy effect of water. What is the effective stress 20 feet deep if the specific weight of the dry soil is 113 pcf and the water table is 11 feet deep
Aluminum reacts with chlorine gas to form aluminum chloride : Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction: \rm 2Al}+3Cl_2rightarrow2AlCl_3 What is the maximum mass of aluminum chloride that can be formed when reacting 26.0g of aluminum
Obtain the magnification of the microscope : A microscope has an objective lens with a focal length of 2.0cm, an eyepiece with a focal length of 0.25 cm, What is the magnification of the microscope
Explain what is the npv of this project : a. What is the Payback Period for this project? b. What is the NPV of this project, if the discount rate is 8.6%? Should the firm accept this project? c. What is the IRR of this project? Should the firm accept this project?
How large will your retirement account be in 31 years : You are to make monthly deposits of $800 into a retirement account that pays 9.8 percent interest compounded monthly. Required: If your first deposit will be made one month from now, how large will your retirement account be in 31 years?

Reviews

Write a Review

Civil Engineering Questions & Answers

  Determine using energy methods speed of crate after moving

The coefficient of friction between the crate and the floor is µs = 0.4 and µk = 0.3. If P is slowly increased until the crate starts to move and then remains constant, determine using energy methods the speed of the crate after moving 2 m.

  Determine what is the design speed of the curve

An equal tangent vertical curve connects a -2% and a +3% grade. The low point of the curve is at elevation 297.88 ft. If the PVI is at elevation 295 ft, what is the design speed of the curve

  Determine the cartesian coordinates of the anchor

A fisherperson, pulling on the anchor cord, causes a force on the man of F=(40i+20j-50k)N. If the cord is 30m long,determine the Cartesian coordinates of the anchor at A. Assume that cord OA is a straight line.

  Calculate max torque that can be carried by hollow section

Assume a cross-sectional medial length of 32 in. (no stretching of the sheet due to bending). If the maximum shear stress must be limited to 19 ksi, determine the maximum torque that can be carried by the hollow section

  Calculate cracking moment for an unreinforced concrete beam

calculate the cracking moment (resisting moment) for an unreinforcedconcrete beam that is 10 in. wide, 16 in. high. assume normal weight concrete with 3000 psi = f prime sub c. use the internal couple method and check with the flexure formula.

  Compare and contrast the purpose and scope

Compare and contrast the purpose and scope of the Federal Insecticide, Fungicide, and Rodenticide Act with the provisions of the Federal Food, Drug, and Cosmetic Act.

  What is the factor of safety against sliding

a concrete dam retaining water has a specific weight of concrete of 23.5kn/m3, what is the factor of safety against sliding & overturning and pressure intensity on the base if coefficient of friction is 0.45.

  Water system design

Determine the corresponding error in the computed discharge

  Determine what is the pressure acting on the sand

A 3-ft diameter column with weight of 150 kg is placed on top of 1 m thick aggregate layer. The soil beneath the aggregate layer is sand. The friction angle of the aggregate is 36 degrees and the unit weight is 22 lb/ft3. What is the pressure acti..

  Internal element of compression flange

what do mean by outstand element of compression flange, internal element of compression flange and web general

  Calculate percipitable water in standard atmoshperic column

Calculate the percipitable water (mm) in a 10-km high standard atmoshperic column if the surface conditions are temperature=20 degrees C, pressure=101.3 kPa and the laspe rate is 6.5 degrees C/km.

  How to design a horizontal curve for a two-lane road

design a horizontal curve for a two-lane road. The road has 12-ft. lanes. Due to expansive excavation, it is determined that a maximum of 34 ft. can be cleared from the road's centerline toward the inside lane to provide for stopping sight distanc..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd