Solubility - Soil compaction, Civil Engineering

Assignment Help:

Solubility:

Bitumen is soluble in carbon disulphide (CS2). The Indian specifications require that the bitumen should have 99 per cent solubility. Lesser value indicates presence of mineral matter in bitumen and can affect the properties of bitumen.

IS Requirement for Bitumen

Some of the important properties required by IS for the various grades of bitumen are given in Table.

Table: Requirements for different Paving Grades of Bitumen

1978_Solubility.png

Modified Bitumen

The properties of bitumen cab be enhanced by the addition of a polymer or crumb rubber or natural rubber. Polymer Modified Bitumen (PMB) is increasingly being used for roads carrying heavy traffic.


Related Discussions:- Solubility - Soil compaction

Show the excessive movement joints in bridges, Q. Show the Excessive moveme...

Q. Show the Excessive movement joints in bridges? Movement joints are generally added to bridge structures to accommodate movements because of dimensional changes arising from

Failure analysis in designing of a structure, Modes of failure • For sa...

Modes of failure • For safe design, a knowledge of the possible modes of failure is also necessary, e.g. failure of the structure could occur due to - Tensile fracture due t

Unsealed contraction joints in concrete pavement, Unsealed contraction join...

Unsealed contraction joints in concrete pavement For unreinforced concrete pavement, contraction joint is an approximately 3mm wide groove with a depth of about one-third to o

An alternative test to confirm concrete strength, Question If concrete comp...

Question If concrete compression test not pass, So Schmidt hammer test will be adopted as an alternative test to confirm concrete strength ? Answer Schmidt hammer test is

What is a projection line, Projection line is the way, in which the earth i...

Projection line is the way, in which the earth is made known on a flat piece of paper.

Inspection and testing, Q. Inspection and testing ? The inspection and ...

Q. Inspection and testing ? The inspection and tests on elastomer and the finished bearings are very important aspects of ensuring a satisfactory performance of the bearing. IR

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