Bituminous concrete, Civil Engineering

Assignment Help:

Bituminous Concrete:

Bituminous Concrete (BC) is a hot-mix superior type of bituminous surfacing, having a low voids (3-5 per cent), good durability high imperviousness and good load spreading property. It is used as a surfacing course for modern high traffic roads. The main ingredients and their role are:

Coarse Aggregates

Provide stability to the mix by the mechanical interlock.

Fine Aggregates

Fill in the voids in the matrix of the coarse aggregates and add to the stability.

Filler

Cement or lime, which stiffens the binder and fills up the voids.


Related Discussions:- Bituminous concrete

What is n-value of standard penetration test, Define and discuss the variou...

Define and discuss the various factors that help decide the number and depth of bore holes needed for subsoil exploration. What is 'N-value' of Standard Penetration Test? How do

How do we calculate absolute pressure, Absolute is equivalent to gauge pres...

Absolute is equivalent to gauge pressure plus atmospheric.

Define pavement design - transportation, Define Pavement Design - Transport...

Define Pavement Design - Transportation 1. Asphalt surface a. Estimate Design Traffic b. Determine the Structural Number (SN) for the given traffic, roadway, and soil cha

Explain the wetted perimeter, Explain the Wetted Perimeter (P) The line...

Explain the Wetted Perimeter (P) The linear length of the interface between the fluid's cross-sectional plane edges in contact with the pipe or channel wall.

Comparison of pre and post-tensioning, Comparison of pre and post-tensionin...

Comparison of pre and post-tensioning A comparison between pre-tensioned and post-tensioned concrete members can be made on the basis of the following considerations. (a) T

Explain the signalized intersections - transportation, Explain the Signaliz...

Explain the Signalized Intersections Cycle length - the time required for one complete sequence of all signal indications Phase - the right-of-way (green), change (yellow),

Pavement design, differences between highway pavement and airfield pavement...

differences between highway pavement and airfield pavement

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