Explain the angle of wall friction, Civil Engineering

Assignment Help:

A retaining wall 4.5 m high with vertical back supports a backfill with horizontal surface. The unit weight of the fill is 18 kN/m3 and the angle of internal friction is 36°. The angle of wall friction may be taken as 18°. A footing running parallel to the retaining wall and carrying a load of 18 kN/m is to be constructed. Search the safe distance of the footing from the face of the wall so that there is no increase in lateral pressure on the wall because of the load of the footing.

 


Related Discussions:- Explain the angle of wall friction

Physical tests on cement, Physical Tests on Cement (a) Soundness Test: ...

Physical Tests on Cement (a) Soundness Test: by sieve analysis, it is conducted. 100 gms of cement is taken and sieved throughout IS sieve No. 9 for fifteen minutes. Residue on

Continuous beam reaction by equilibrium equation, Solve problem of continu...

Solve problem of continuous beam with equilibrium equation

Illustrate truss with k-bracing, Q. Illustrate Truss with K-bracing ? I...

Q. Illustrate Truss with K-bracing ? In the arrangement of triangulated framework in truss structures, it's more economical to design longer members as ties whereas shorter one

Process in terms of shrinkage of concrete, In bridge widening projects, mea...

In bridge widening projects, means of stitching is normally employed for connecting existing deck to a new deck. What are the problems that occur connected with this process in ter

Explain the dynamic or vibration tests, Explain the Dynamic or Vibration Te...

Explain the Dynamic or Vibration Tests Tests of this type, also known as sonic integrity test, involve sub- jecting the element to a single impulsive blow or cyclic load, and

Explain in brief about the term - anchorage, Explain brief about the term -...

Explain brief about the term - Anchorage A device used to anchor tendons at the end of a concrete member is called as an anchorage in the case of post-tensioned concrete. In th

Assignment, How to do assignment on the basis of azetropic mixture

How to do assignment on the basis of azetropic mixture

Fluid mechanism, tell me something about velocity profile?

tell me something about velocity profile?

Elastic curve, elastic curve of a simply supported beam with triangular loa...

elastic curve of a simply supported beam with triangular load

Cross-section of exogenous tree, The cross-section of exogenous tree is as ...

The cross-section of exogenous tree is as shown in given figure.The following components are visible to the naked eye:           Cross-section of exogeneous tree 1. P

Write Your Message!

Captcha
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