Quality control in flexible pavements, Civil Engineering

Assignment Help:

Quality Control in Flexible Pavements:

The quality control needed for Flexible Pavements covers the following tests :

(a) Density and Moisture content of sub-grade.

(b) Strength, shape, stripping tests for aggregates.

(c) Strict control over temperature of bitumen, mix.

(d) Amount of binder sprayed in prime coat, tack coat and surface dressing.

(e) Quantity of aggregates spread in surface dressing.

(f)  Density and thickness of bituminous macadam, dense bituminous macadam, bituminous concrete and semi dense bituminous carpet.

(g) Marshall Stability values of BC, DBM and SDBC. (h)    Profile and longitudinal levels.


Related Discussions:- Quality control in flexible pavements

Most aggregate size advantage structures, Question Design of concrete struc...

Question Design of concrete structures, normally most aggregate sizes are adopted with scopes from 10mm to 20mm. Does an increase of most aggregate size advantage structures ?

Calculate the ultimate bearing capacity of the footing, A continuous footin...

A continuous footing of width 2.5 m rests 1.5 m below the ground surface in clay. The unconfined compressive strength of the clay is 150 kN/m 2 . Measure the ultimate bearing ca

Plants aeration period, Plants aeration period: Problem: What i...

Plants aeration period: Problem: What is the plant's aeration period? Solution The plant's aeration period is the number of hours that the wastewater is aerated

Show the direction of gunning in shotcreting, Q. Show the Direction of gunn...

Q. Show the Direction of gunning in shotcreting? At the time of the construction of shotcrete, it is intended at gunning the full thickness in one single operation and this hel

Define influence lines, Define Influence lines Provides information...

Define Influence lines Provides information at a single point on a beam Can be used for: - Reactions - Internal shear forces - Internal moment Indicate

Depth of boring for multi-storeyed building, Depth of Boring  for Multi-st...

Depth of Boring  for Multi-storeyed Building Peck has recommended that first drill hole is to be made up to depth at which the presence of a thick layer of soft clay with a hig

Illustrate the types of prestressing, Illustrate the types of prestressing ...

Illustrate the types of prestressing we can classify prestressing into two forms  : (a)  longitudinal prestressing, and (b)  circular prestressing.

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