Temperature requirements for bituminous material, Civil Engineering

Assignment Help:

Question

In all-purpose Specification for Civil Engineering Works, it details temperature requirements for bituminous material all through and after mixing. What is cause behind this?


Answer

Temperature is one of factors that govern compaction of bituminous material and air void content is found to reduce with increase in compaction temperature. This fact is explained by viscosity-temperature relations- higher is the viscosity of binders, greater is resistance to compaction. Thus, in normal contract for bituminous laying, temperature requirements for bituminous material all through and after addition are specified.


Related Discussions:- Temperature requirements for bituminous material

The covers of electrical machines are made of what materials, The covers of...

The covers of electrical machines are made of what materials ? Answer: It is made of  soft magnetic materials.

Pure bending, What are the assumptions made in the theory of pure bending

What are the assumptions made in the theory of pure bending

Light and rapid rail transit, Light Rail Transit (LRT) Light Rail Tra...

Light Rail Transit (LRT) Light Rail Transit is also known by the name train. LRT can be run on the surface if road space is available (as in Kolkata) or as elevated, with pil

Explain box jig, Explain Box jig? a) The box jig is so named because of...

Explain Box jig? a) The box jig is so named because of its box shaped construction, closed from most of the sides. b) It is normally designed for those components having awk

Environmental Question, An activated sludge tank treats 1 MGD from the pri...

An activated sludge tank treats 1 MGD from the primary clarify and has an X of 2200 ppm SS. The water euent is 0.9 MGD. 1.0 MGD of the sludge is recycled back into the tank and has

Explain the fluid pressure at any point on the surface, Pressure at Any Poi...

Pressure at Any Point on the Surface of a Horizontal Plane  Fluid pressure is the same at any point on the horizontal plane because: 1.  The fluid specific weight is the sam

Measure the stress increment, A raft of size 4 m × 4 m carries a uniform lo...

A raft of size 4 m × 4 m carries a uniform load of 200 kN/m 2 . Using the point load approximation with four equivalent point loads, measure the stress increment at a point in the

BONDS, ADVANTAGE OF FLEMISH BOND

ADVANTAGE OF FLEMISH BOND

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