Reinforced earth walls, Mechanical Engineering

Assignment Help:

Reinforced Earth Walls:

When constructing ROBs, fly-overs and underpasses, it is often not possible to provide sloped earthen embankments for the approaches, which are as high as 8-12 m at places. It is cheaper to construct reinforced earth (RE) walls than reinforced concrete retaining walls. The RE walls consist of :

(a) a facia wall in panels of suitable size,

(b) a reinforcing element of metal strips or geogrids or geofabric, and

(c) granular fill to provide friction between the reinforcing element and the soil. Figure gives a view of the arrangement.

1821_Reinforced Earth Walls.png

Figure: General Arrangement of a Reinforced Earth Wall


Related Discussions:- Reinforced earth walls

Determine the centroid of the area, Determine the centroid of the area: ...

Determine the centroid of the area: Determine the centroid of the area OBDC Solution The trapezium area is divided in two simple areas,  (i)        A 1 = Rectangle

What are the advantages of compound compression, What are the advantages of...

What are the advantages of compound compression with intercooler over single stage compression? Explain with the help of schematic and P-h diagrams, the working of a two stage c

Occupational safety - industrial safety, Occupational Safety - Industrial S...

Occupational Safety - Industrial Safety The bad and most debilitating experience related to work which a worker can have is a work-related accident or illness. Within the effe

What are the objectives of the earth pressure, What are the objectives of t...

What are the objectives of the earth pressure and retaining structures? After knowing all concepts about the same you should be able to learn: a. Know the field situations w

What is the function of fuel feed system?, (a) What is the function of fuel...

(a) What is the function of fuel feed system? (b) What are the functions of a carburettor? (c) List main components of a carburettor. (d) Describe the working principle of

Determine footing moment analysis, Determine footing moment analysis for gi...

Determine footing moment analysis for given demonstration. Ans: Assuming effective depth as d, Bending moment M at the face of column M = ((273.60 x 2.80 x (1.40 - 0

Section modulus, Section modulus: Define the Section modulus. What d...

Section modulus: Define the Section modulus. What do you mean by torsional section modulus or polar modulus?  The moment of inertia of plane about the axis perpendicula

Determine the heat transfer, (a) Show that all reversible engines operating...

(a) Show that all reversible engines operating between the same source and sink will have same efficiency. (b) A reversible heat engine operates between two reservoirs at temper

Arc welding power sources-arc characteristics, ARC CHARACTERISTICS In ...

ARC CHARACTERISTICS In order to understand the different output characteristics that are required by the welding power source it is necessary to understand the load which is f

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