1., Tell about PQC what is how is laying on site, which vehicle & instruments are use?, & Also Tell about DLC, GSB, CTSB ,CTB,

Question

Accepted Answer

PQC is a type of pavement quality concrete laid on site using specialized vehicles and instruments. DLC, GSB, CTSB, and CTB are different layers used in road construction.

PQC (Pavement Quality Concrete) is a type of concrete used for road pavement.
PQC is laid on site using pavers or slipform machines.
Specialized vehicles like concrete mixers and finishers are used for laying PQC.
Instruments like laser screeds and rollers are used for leveling and compacting PQC.
DLC (Dry Lean Concrete), GSB (Granular Sub Base), CTSB (Crusher Treated Sub Base), and CTB (Cement Treated Base) are different layers used in road construction before laying PQC.

Accepted Answer

PQC is Pavement Quality Concrete

1., Tell about PQC what is how is laying on site, which vehicle &amp; instruments are use?, &amp; Also Tell about DLC, GSB, CTSB ,CTB,

Popular interview questions of Highway Engineer

1., Tell about PQC what is how is laying on site, which vehicle & instruments are use?, & Also Tell about DLC, GSB, CTSB ,CTB,