Premix carpet - road pavements, Civil Engineering

Assignment Help:

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.


Related Discussions:- Premix carpet - road pavements

Expansion joints in basement, I have building 50 m * 53 m 3 floors without ...

I have building 50 m * 53 m 3 floors without expansion joint in basement what are opinion please ? thanks

Maintenance of concrete roads, Maintenance of Concrete Roads: The mai...

Maintenance of Concrete Roads: The main defects that show up in a concrete road are : (a) cracks (b) loss of sealant (c) spalling at joints (d) loss of texture

Main and key benefits of piers constructed monolithically, What are main a...

What are main and key benefits of piers constructed monolithically with bridge deck over usage of bearings?

Knife edge loads – representation of wheel axles, Q. Knife edge loads – rep...

Q. Knife edge loads – representation of wheel axles? In BS5400 traffic loads for HA loading are given by uniformly distributed loads along loaded length and a knife edge load.

Function of reinforced concrete infill, Function of reinforced concrete inf...

Function of reinforced concrete infill in marine piling system of steel tubular pile with reinforced concrete infill Reinforced concrete is designed to fill void space inside

Human values, give the two aspects of honesty& explain

give the two aspects of honesty& explain

Skid resistance of wearing course, Skid resistance of wearing course S...

Skid resistance of wearing course Skid resistance of wearing course in a bituminous pavement is contributed by macro texture (which implies the general surface roughness) and

Two layered spatial structures, Classification of the damage according to t...

Classification of the damage according to the type of structures   The level of damage in spatial trusses has also been classified into three different levels based on the t

Structures, Derivation of Moment-Area Method

Derivation of Moment-Area Method

Two pegs test, the distance between two pegs M and N is 7,063 as measured o...

the distance between two pegs M and N is 7,063 as measured on a slope. the height measured on the pegs are that M=1.814M and N=0.5687M

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