混凝土路面修補料-無需砸磚-廠家直供

修(xiu)補(bu)前，應客戶要求(qiu)，與施(shi)(shi)工(gong)(gong)方(fang)延(yan)長合同，并在修(xiu)復后(hou)(hou)的建(jian)筑區域劃(hua)痕(hen)線。如修(xiu)補(bu)混(hun)凝土，應預先準備一定尺寸的合格中(zhong)砂和碎石，以達到規定的泥漿含量。包括水泥等運輸到施(shi)(shi)工(gong)(gong)現場。 評(ping)估(gu)公路維修(xiu)是安全的施(shi)(shi)工(gong)(gong)，施(shi)(shi)工(gong)(gong)期間應采取隔離(li)措施(shi)(shi)。通(tong)過(guo)評(ping)估(gu)后(hou)(hou)，請經過(guo)操(cao)作培訓的人員進(jin)行工(gong)(gong)作，然后(hou)(hou)進(jin)行正常施(shi)(shi)工(gong)(gong)。 ⑶使用(yong)切(qie)割(ge)機(ji)進(jin)行切(qie)割(ge)，...