Stone soling - road pavements, Civil Engineering

Assignment Help:

Stone Soling:

One of the early practices in road construction was to provide a stone soling 150-225 mm in thickness. The stones are laid by manual labour, and stone spalls are inserted and driven by hammer to fill up the voids. The layer is then rolled, applying blinding material such as sand, gravel, murram or screenings and watering. This specification is not practiced in India now because of the following disadvantages:

(a) It is practically impossible to fill up all voids. The voids left are then liable to be filled by the sub-grade soil working up. This will cause loss of strength when wet.

(b) There is no interlocking resistance because the stones are single size.


Related Discussions:- Stone soling - road pavements

Determine the analysis of presress, Analysis of presress  In pre-stress...

Analysis of presress  In pre-stressed structural elements, stretched tendons are placed inside concrete. The tensile stresses of the tendons are transferred to concrete in the

Bituminous courses, Bituminous Courses Types of Bituminous Courses ...

Bituminous Courses Types of Bituminous Courses The following are the various bituminous course commonly used : (a) Prime Coat (b) Tack Coat (c) Surface Dress

Flow diagram of wet process, what type of basin in which is stored and wha...

what type of basin in which is stored and what is silos what is channel and correcting basins what type of clinker is formed

#title., Ask question #Minimum 100 words accepted2812539076# you

Ask question #Minimum 100 words accepted2812539076# you

Chain surveying, describe setting out right angle at given point on a chain...

describe setting out right angle at given point on a chain line and when the point lies outside the chain line

Mechanics problem, i am facing some problem in solving the problem of elong...

i am facing some problem in solving the problem of elongation due to self weight suspended from fixed support in the conical bar

Void ratio and dry density of a soil, Q. Define water content, void ratio ...

Q. Define water content, void ratio and dry density of a soil. If wet density of a soil is 1.9 gm per cm at a moisture content of 24%, what will be its dry density?  Ans. - W

Block contouring, how to calculate contour surveyed area

how to calculate contour surveyed area

Physical tests on cement, Physical Tests on Cement (a) Soundness Test: ...

Physical Tests on Cement (a) Soundness Test: by sieve analysis, it is conducted. 100 gms of cement is taken and sieved throughout IS sieve No. 9 for fifteen minutes. Residue on

Function of prime coat in bituminous pavement, Q. Function of prime coat in...

Q. Function of prime coat in bituminous pavement? The main function of prime coat in bituminous pavement is to protect the subgrade from weathering andmoisture. Because the pre

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