Installation of band drains, Civil Engineering

Assignment Help:

Question

For drained reclamation, what will significance of smear zone bring by installation of band drains?


Answer

Throughout installation of band drains, smear zones are shaped in that zone of soil surrounding band drains is disturbed. Compressibility of surrounding soils is improved and it results in reduction of their permeability. In fact, surrounding soils are remoulded during installation progression and effectiveness of band drains is summary. In essence, for reduced permeability of soils roughly band drains, it takes longer time to complete consolidation process.

 


Related Discussions:- Installation of band drains

What is venturimeter, Q. What is Venturimeter? The Venturimeter is an a...

Q. What is Venturimeter? The Venturimeter is an apparatus for finding out the discharge of a liquid flowing in a pipe . A Venturimeter in its simplest from consist of the follo

Smallest size of a325 bolts needed for two plates in tension, What is the s...

What is the smallest size of A325 bolts required for the two plates in tension noted below, assuming the thickness of each plate is 1.0-in. and the applied force at each end is P=2

Influence line diagram, how to calculate when moment is present in the stru...

how to calculate when moment is present in the structure by influence line diagram

Soil classification - road materials, Soil Classification: Based on p...

Soil Classification: Based on particle size, the soils can be classified as under, adopting the IS soil classification system: 0.002   0.075   0.425   2.36     4.75

Retaining wall, I retained the soil in my yard by brick with 3 levels to a...

I retained the soil in my yard by brick with 3 levels to avoid sliding the soil to the street. the appeared part of the bricks from each level is 3 feet and less.The hidden part o

Washer – necessary for bolts, Q. Washer – necessary for bolts? 'Fastene...

Q. Washer – necessary for bolts? 'Fastener' is a general term which is used to describe something that is used as a restraint for holding things together or attaching them to o

Explain about overhauling of level xing, Q. Explain about Overhauling of Le...

Q. Explain about Overhauling of Level xing? Each level crossing except those laid with PSC sleepers must be opened out and the condition of sleepers and fittings, rails and fas

Determine the size of the standpipe which should be used, A sample in a var...

A sample in a variable head permeameter is 8 cm in diameter and 10 cm high. The permeability of the sample is estimated to be 10 × 10 -4 cm/s. If it is desired that the head in th

Diffrence between single and double-cell box culvert, Q. Diffrence between ...

Q. Diffrence between Single and double-cell box culvert? The usage of double-cell box culverts is preferred to single-cell box culverts for cross-sectional area larger than abo

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