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

Structure analysis II, To determine a trusses ,beams and frames of two degr...

To determine a trusses ,beams and frames of two degree by compatibility equations and by castiglanoes theorem

Load transfer mechanism, Question What is load transfer mechanism for p...

Question What is load transfer mechanism for paving blocks in pedestrian footway? Answer In Hong Kong, footway is as a rule designed with paving slabs or interlocking b

Assignment, How to do assignment on the basis of azetropic mixture

How to do assignment on the basis of azetropic mixture

What do you mean by river gauging, Q. What do you mean by River Gauging? ...

Q. What do you mean by River Gauging? Due to certain behavior of rivers the problem of gauging then is quit complex. The purpose of river gauging is to stabilize the river chan

Concrete pavement - thickness, Concrete Pavement: Thickness T...

Concrete Pavement: Thickness The thickness of concrete pavements is determined from the stresses induced due to loads and temperature. The thickness adopted is genera

Define mechanical tool for underwater inspection of bridge, Define Mechanic...

Define Mechanical tool for underwater inspection of bridge? Mechanical devices that involves a Schmidt Test Hammer for computing concrete surface hardness, and rotary coring eq

Zones of smear around vertical drains, Zones of smear around vertical drain...

Zones of smear around vertical drains Smear zones are produced during the installation of vertical drains in that zone of soils surrounding the band drains are disturbed. Soil

Define fixed instrumentation - sounding or sensing devices, Define Fixed in...

Define Fixed instrumentation - Sounding or Sensing Devices? It is possible to monitor local scour at pier or abutment using fixed instrumentation as an alternative to the sound

Design of steel lug angles with channel sections.., while designing the lug...

while designing the lug angles with the channel section what does "the force not acccounted for by the direct connection of member" mean?

What is diamond crossing, Q. What is Diamond Crossing? Diamond Crossing...

Q. What is Diamond Crossing? Diamond Crossing is provided when two tracks cross each other either of the same gauge or of different gauges. It consists of two acute crossing (

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