Blends of polyblend and bitumen,when used,hel | vedclass

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(B) Polyblend is a fine powder of recycled modified plastic. When mixed with bitumen,it significantly enhances the water-repellent properties of the b

Vedclass · Accepted Answer

It enhances the water-repellent properties of bitumen.

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(B) Polyblend is a fine powder of recycled modified plastic. When mixed with bitumen,it significantly enhances the water-repellent properties of the bitumen. This prevents water from seeping into the road surface,which is the primary cause of road degradation. Consequently,the use of polyblend and bitumen mixtures helps to increase the road life by a factor of three.

Blends of polyblend and bitumen,when used,help to increase road life by a factor of three. What is the reason?

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