Close Graded Premix Carpet

The quantity of binder normally 80 100 penetration grade and aggregates are given in table 6.

Close graded premix carpet. Open graded friction course ogfc premix carpet pmc surface dressing. Repairing of wearing course with close graded premix carpet in stretches from km 570 00 to km 574 00 of nh 31 in the district of darjeeling under nh division ix during the year 2020 21. Specifications for mix seal surfacing mss close graded premix surfacing cgps legally binding document step out from the old to the new jawaharlal nehru invent a new india using knowledge satyanarayan gangaram pitroda notes. 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.

3 11 premix bitumin ous carpeting manual method 3 11 1 description 3 11 1 1 general this work shall consist of a surfacing of bituminous material constructed on a prepared base in accordance with these specifications to the lines levels grades dimensions and cross sections shown on the drawings or as required by the engineer. Title of legally binding document. Premix carpet pmc is an open graded bituminous mix which is widely used as an overlay on urban sections and as a surface course on rural roads in india. Three open graded mix types are employed as the surface mixes.

Close graded premix carpet is a fairly open graded mix it is an alternative to the open graded premix carpet and a seal coat it may be constructed in one operation closely graded premix carpet mixed seal surfacing. Quantity of binder and stone aggregates in pc. Open graded friction course ogfc the ogfc system consists of interconnected voids that help to improve the surface drainage property.