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 evaluation of food grains, Q. Physical evaluation of food grains? ...

Q. Physical evaluation of food grains? Food grains are judged for quality by their physical, chemical and microbiological examination. The physical examination includes chec

Natural rubber and synthetic rubber, Q. Natural rubber and Synthetic rubber...

Q. Natural rubber and Synthetic rubber? There is often a confusion between the words elastomer and neoprene. While elastomer refers to the generic name of the rubber, neoprene

What is the meaning of elastic shortening of concrete, What is the meaning ...

What is the meaning of Elastic Shortening of Concrete At the transfer stage, compressive prestressing force is transferred to the concrete. Due to this compressive force, concr

Water-bound macadam road construction for unpaved roads, how can I come up ...

how can I come up with the research on the water bound macadam road construction

Major ways to undertake negative skin friction, Question What are major...

Question What are major ways to undertake negative skin friction ? Answer (i) Utilize slender pile sections since smaller pile area when subject to same working load

Surveying, readings of longitudinal and cross section levelling

readings of longitudinal and cross section levelling

Calculate load distribution factor, Load Distribution Factor: The form...

Load Distribution Factor: The formula for deriving at the number of repetitions of the standard axle load during a design period of n years is: N =365 × A × VDF × F [(1 + r

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