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

Landslides - road under special conditions, Landslides: Landslides ar...

Landslides: Landslides are common in the Himalayan hill roads. The main causes contributing to landslides are: (a) Removal of lateral support at the bottom of a hill due t

Find out load carrying capacity, Q.for ISMB200 having 6.70 m span simply su...

Q.for ISMB200 having 6.70 m span simply supported so find out load carrying capacity.

Aggregate value, how to calibrate AGGREGATE IMPACT VALUE TESTING MACHINE

how to calibrate AGGREGATE IMPACT VALUE TESTING MACHINE

Engineering mathamatics, #question.A strain gauge arrangement is used to me...

#question.A strain gauge arrangement is used to measure the applied force of a comnplex shaped civil engineering structure. Theoretical analysis have been round the relationship be

Lintel, classification of lintel

classification of lintel

Calculate the weight of the soil, Calculate the weight of the soil. Go ...

Calculate the weight of the soil. Go to the first screen. 1. Establish the geometry of the member that you want to design. 2. Each member has to be designed separately.

Movement accommodation factor for joint sealant, Movement accommodation fac...

Movement accommodation factor is normally specified by manufacturers of joint sealants for designers to design dimension of joints. It is stated as the total movement that a joint

Strength of Materials, How can I get theratio of the maximum deflections of...

How can I get theratio of the maximum deflections of a beam simply supported at its ends with an isolated central load and that of with a uniformly distributed load over its entire

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