Difference between compaction and consolidation of soil, Civil Engineering

Assignment Help:

Briefly explain the difference between compaction and consolidation of soil. What is the effect of compaction on soil properties?

Ans.- Compaction -

The process of increasing the dry density of soil by artificial methods and packing the soil particles together into a dense mass to sustain a dynamic load, is termed as compaction.

Consolidation -

A gradual expulsion of water from the pores of a saturated clay by a continuous pressure due to the load of the structure takes place and thus the volume of soil mass decreases. On the other hand, compaction is a quick process for reducing the volume of soil mass by applying dynamic loads.

Effect of compaction on soil properties -

Compaction is resorted to get the following main effect on soil properties -

i. To increase the density as well as bearing capacity of soil.

ii. To increase the shearing strength of the soil.

iii. To decrease the changes of settlement under repeated loads and also to retard the permeability of soil.


Related Discussions:- Difference between compaction and consolidation of soil

State the problem and phases of site investigation, State the Problem and p...

State the Problem and phases of site investigation The site investigation is to be performed to obtain the solution for the following problems: i)  Foundation problems ii

#title beam design, how to calculate loads acting on a simple supported bea...

how to calculate loads acting on a simple supported beam of 220width by 425 depth #Minimum 100 words accepted#

Explain template jig, Explain Template Jig? 1) Template jig is the simp...

Explain Template Jig? 1) Template jig is the simplest type of jig, employed for accuracy than speed. 2) This jig fits over, on, or, into the work and is not generally clampe

Define types of inspection of bridge, Define Types of Inspection of Bridge?...

Define Types of Inspection of Bridge? Underwater inspections are generally categorised into five types: - Inventory - Routine - Damage - In-depth - Interim

Levelling, the cooke''s reversible level

the cooke''s reversible level

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

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