Quality control in flexible pavements, Civil Engineering

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.

Posted Date: 1/22/2013 4:52:09 AM | Location : United States

Related Discussions:- Quality control in flexible pavements, Assignment Help, Ask Question on Quality control in flexible pavements, Get Answer, Expert's Help, Quality control in flexible pavements Discussions

Write discussion on Quality control in flexible pavements
Your posts are moderated
Related Questions
what are the different type of stones?

How a water bound macadam road is maintained

i dont know how to calculate moment of inerta

what do u mean by effective span and its derivation?

Ground Water Levels The location of the ground water level is essential for deep excavation, water-logged areas. The existing wells in the nearby vicinity of the proposed site

Guidelines for Selection of Site: The following are some of the guidelines for selecting the site of a bridge : (a) A site which is on a straight reach of the river is pref

Types of Surveys and Investigations: For preparing a good road project, the following surveys and investigations are needed: (a)        Traffic Surveys (b)       Topogr

difference between observed magnetic bearing and true magnetic bearing

Question Why is concrete profile barriers planned with curved surface profiles ? Answer Safety fencings are designed to include vehicles in carriageway in that they a

types of staircases.