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

Instruments, description and details about distomat

description and details about distomat

Belt conveyors, Belt Conveyors: Belt conveyors are used for conveying ...

Belt Conveyors: Belt conveyors are used for conveying materials on a continuous basis. The materials usually handled are coal, mineral ores and stone. They are commonly instal

Concrete structure, which section is most effective for a design of beam an...

which section is most effective for a design of beam and why

Determine the project duration and critical path, Critical Path - Activity ...

Critical Path - Activity on Node The project precedence table shown below provides the relationships and durations of all activities. Based on end-of-day calculations for start

Influence Line for shear at Support, I have to draw the IL for the shear at...

I have to draw the IL for the shear at a roller support and am not sure how it should look

Structure, what is the different between axial force and shear force?

what is the different between axial force and shear force?

Road and traffic engineering(signal timing design), what are the basic assu...

what are the basic assumption of traffic flow model and capacity model used in signal timing design ? discuss

Advantages associated with this kind of material, Question In pumping s...

Question In pumping stations one of choices for the material of water tanks is fibre-reinforced plastic. What are main advantages associated with this kind of material? An

Differentiate between short column and slender column, Differentiate betwee...

Differentiate between Short Column and Slender Column Short Column It is a column of  rectangular section, the effective length of which does not exceed 12 times of  its lea

Concrete , advantage and disadvantage of concrete

advantage and disadvantage of concrete

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