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

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

Ask an Expert

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

Write your message here..

Related Questions

Lacing and battens of columns, what is battened single laced steel column? what is battened single laced steel column?

Residents building g+3, How analysis of residents building g+3 structure an... How analysis of residents building g+3 structure analysisl

Calculate the volume of excavation, Calculate the Volume of Excavation ... Calculate the Volume of Excavation Using the information given in Figure, the volume of excavation in yd 3 is most nearly:   Solution: Use the average end area meth

Higway engineering, Ask question Design the pavement by group index method ... Ask question Design the pavement by group index method for heavy traffic using following subgrade data Soil passing 75micron sieve =65%,liquid limit =40%plastic limit =20% #Min

Significance of tailwater level in culverts, Significance of tailwater leve... Significance of tailwater level in culverts Headwater level and tailwater level of culverts are significant parameters in hydraulic design. Headwater level can't be set too la

Structural analysis, steps to analysis a portal frame with sway condition steps to analysis a portal frame with sway condition

Determine the amount of excavated material, The footprint of a proposed off... The footprint of a proposed office building is overlaid on the existing contours topographic map of a sloping site as shown in the figure. The structural bays which are 65-ft by 65

Finite Element Analysis- MATLAB problem, I am currently enrolled in a gradu... I am currently enrolled in a graduate Civil Engineering course in Finite Element Analysis. The final assignment and project both deal with coding in MATLAB and I am having great di

Vectors, applications of vectors applications of vectors

Moment of Inertia of a T Beam, Calculate the moment of inertia and section ... Calculate the moment of inertia and section modulus (top and bottom of the beam) about the z-axis of the beam cross section of Fig.