Determine the active thrust on the wall, Civil Engineering

Assignment Help:

A retaining wall 9 m high retains granular fill weighing 18 kN/m3 with level surface. The active thrust on the wall is 180 kN per metre length of the wall. The height of the wall is to be enhanced and to keep the force on the wall within allowable limits; the backfill in the top-half of the depth is removed and changed by cinders. If cinders are used as backfill even in the additional height, what additional height may be allowed if the thrust on the wall is to be limited to its initial value? The unit weight of the cinders is 9 kN/m3. Assume the friction angle for cinders the similar as that for the soil.

 


Related Discussions:- Determine the active thrust on the wall

Emulsified asphalts or cutback asphalts, Question Have to emulsified a...

Question Have to emulsified asphalts or cutback asphalts be selected as staple coat in bituminous road works? Answer Emulsified asphalt is a postponement of asphalt

Rivet, cold driven rivet

cold driven rivet

Explain the normal depth equation, Explain the Normal Depth Equation T...

Explain the Normal Depth Equation The equation is derived from the Chezy-Manning equation. As written below it determines the diameter of a circular storm or sanitary sewer wh

Acetylene gas cylinder for gas welding, Q. Acetylene gas cylinder for gas w...

Q. Acetylene gas cylinder for gas welding to be erected in upright position Acetylene gas is normally used for gas welding due to its simplicity in production and transportati

Compute the safe bearing capacity of a square footing, Compute the safe bea...

Compute the safe bearing capacity of a square footing 1.5 m × 1.5 m, located at a depth of 1 m below the ground level in a soil of average density 20 kN/m 3 .   = 20°, N c = 17.7,

Trigonometry, #question a pilot entering a bay on course 60.3 degrees at sp...

#question a pilot entering a bay on course 60.3 degrees at speed 12 miles per hour sees a light bearing 37.3 true and 20 minutes later he sees it bearing 20.0 degrees true. if he k

Define latitude - transportation, Define Latitude - Transportation Lati...

Define Latitude - Transportation Latitude of a line is the distance that the line extends in a north or south direction. A line that runs towards north has positive latitude; a

Walls, partition walls

partition walls

Los angeles abrasion test, Los Angeles Abrasion Test: In which the agg...

Los Angeles Abrasion Test: In which the aggregates are placed in a rotating drum in which a certain number of cast iron cylindrical balls are also placed, and the drum rotated

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