The plastic wastes could be used in road construction and the field tests withstood the
stress and proved that plastic wastes used after proper processing as an additive would
enhance the life of the roads and also solve environmental problems. Plastic use in
road construction is not new. It is already in use as PVC or HDPE pipe mat crossings
built by cabling together PVC (polyvinyl chloride) or HDPE (high-density polyethylene)
pipes to form plastic mats. Waste plastic is ground and made into powder; 3
to 4 % plastic is mixed with the bitumen. The durability of the roads laid out with
shredded plastic waste is much more compared with roads with asphalt with the
ordinary mix. The use of the innovative technology not only strengthened the road
construction but also increased the road life as well as will help to improve the
environment and also creating a source of income.
Article Details
Unique Paper ID: 146407
Publication Volume & Issue: Volume 4, Issue 12
Page(s): 513 - 514
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