According to ISI, bitumen is classified into« Back to Previous Page

10 grades.
Posted by Civil Engineer
Asked on June 8, 2016 1:34 pm
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A. is made from hydraulic lime B. is made by adding lime to water C. can be used only upto three days D. may be obtained from drying lime water mix passing through IS sieve No. 300

Posted by Neelmani
Answered on June 9, 2016 2:44 pm