A.每車道路面應(yīng)配備1根滾杠(雙車道兩根) B.振動梁振實后應(yīng)拖動滾杠往返2~3遍提漿整平 C.拖滾后的表面宜采用3m刮尺,縱橫各1遍整平飾面 D.拌合物適宜坍落度:高溫天20~30mm;低溫天30~50mm
A.0.5m×0.15m×0.15m;1m B.0.5m×0.15m×0.15m;0.5m C.1m×0.15m×0.15m;1m D.1m×0.15m×0.15m;0.5m
A.400mm B.500mm C.600mm D.700mm