A. Seal coat B. Tack coat C. Prime coat D. Spray of emulsion
Home/Civil Engineering (MCQs)/Highway Engineering/When the bituminous surfacing is done on already existing black top road or over existing cement concrete road, the type of treatment given is Highway Engineering When the bituminous surfacing is done on already existing black top road or over existing cement concrete road, the type of treatment given is A. Seal coat B. Tack coat C. Prime coat D. Spray of emulsion Answer: Option B. Explanation: No answer description available for this question. Show AnswerDiscussion
