When the bituminous surfacing is done on already existing black top road or over existing cement concrete road, the type of treatment given is?

Seal coat
Tack coat
Prime coat
Spray of emulsion

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 2

Let'

5 views Answered 2022-09-01 13:21

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