Explain the design of graded filter, Civil Engineering

Assignment Help:

Q. Explain the design of graded filter?

Use of graded filter has been traditionally used below the revetment and protection works. The material used in the granular / graded filters is normally durable. The graded filter material has good surface contact with both the sub-soil and the top protection works. Under gradually changing conditions, sometimes, the graded filter can show "self healing" results. However, the graded filter requires strict quality control in design and execution. Procurement of suitable material, and maintaining the desired uniformity of filter material can be a problem. Therefore, the quality of the final product is not certain. Graded filters of more thickness show spreading effect causing damage to the protection works on the top.


Related Discussions:- Explain the design of graded filter

Breast walls, Breast Walls Needed to buttress uphill slopes. ...

Breast Walls Needed to buttress uphill slopes. Figure : Breast Check Walls Small retaining structures provided in series to arrest landslides. Gabio

Explain hydrology and evaporation, Explain Hydrology and Evaporation Hy...

Explain Hydrology and Evaporation Hydrology: Study of the circulation of water in nature.    Evaporation: Water in the liquid state transforms to vapor. Evaporation occurs f

Rcc, what is the density of rcc

what is the density of rcc

Main function of followers in driven h-piles, Question What is main fun...

Question What is main function of followers in driven H-piles ? Answer A follower is an extension between pile head and hammers which transfers blow to pile in which

Surveying, define principles of survey

define principles of survey

Calculate the ultimate compressive strength, Calculate the ultimate compres...

Calculate the ultimate compressive strength A 6 in. by 12 in. cylinder failed at an axial compressive force of 120,000-lbf, at 28 days. Calculate the ultimate compressive stren

Need Answer, EXPLAIN THE STRUCTURE OF EXOGENEOUS TREE WITH DIAGRAM ?

EXPLAIN THE STRUCTURE OF EXOGENEOUS TREE WITH DIAGRAM ?

Illustrate the concept of load balancing, Concept of load balancing In ...

Concept of load balancing In above cases of concentric and eccentric pre-stressing, straight tendon profiles (or tendon shapes) along the beam span have been considered. If a t

State the modulus of elasticity of concrete, State the Modulus of Elasticit...

State the Modulus of Elasticity of Concrete The Young's modulus of elasticity of concrete is primarily influenced by the elastic properties of the aggregate and to a lesser ex

Physics, interplanar spacing

interplanar spacing

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