Premix carpet - road pavements, Civil Engineering

Premix Carpet:

An open graded premix carpet, commonly called premix carpet (PC), is an open graded premixed material laid to a thickness of 20 mm and rolled, followed by a seal coat. The quantity of binder (normally 80/100 penetration grade) and aggregates are given in Table 6.

Table : Quantity of Binder and Stone Aggregates in PC

2302_Premix Carpet.png

The premixing is done in a suitable mixer, the mix spread manually or by a paver, rolled by a 80-100 kN road roller to obtain a smooth surface. The premix seal coat or liquid seal coat is laid thereafter and traffic allowed after 24 hours. It has a life of about 6-8 years, and normally the seal coat is renewed once in 3-4 years.

Posted Date: 1/22/2013 4:46:25 AM | Location : United States







Related Discussions:- Premix carpet - road pavements, Assignment Help, Ask Question on Premix carpet - road pavements, Get Answer, Expert's Help, Premix carpet - road pavements Discussions

Write discussion on Premix carpet - road pavements
Your posts are moderated
Related Questions
The maximum dry density and optimum moisture content of a soil from standard proctor's test are 18 kN/m 3 and 16% respectively. Compute the degree of saturation of the sample,

what will be the w/c ration and cement/fly ash ration for the particular mix design


Define Sample Collection - Clean Water Act? The collection of the sample is able to have significant effects on the complete analytical process. Additionally, to make sure some

#questiondefination of structure ..

What is the purpose of the gap in the road on this bridge? Ans) Purpose of the gap in the road is to permit the road to expand and contract with temperature alters without causi


Define Diver Qualification - Diving Operation for Bridge Inspection? The requisite qualification for divers and diving supervisors are given in IS 10291 -1982, which stipulates


Question What is dissimilarity in request between open stirrups and closed stirrups in Concrete beams? Answer Open stirrups are supplied principally to oppose shear forces in