1、瀝青路(lu)面(mian)工(gong)(gong)程的上、下層(ceng)的橫向(xiang)接縫應錯位1m以上。各層(ceng)橫向(xiang)接縫均應采(cai)用(yong)垂直的平(ping)接縫。天攤鋪混合料(liao)收(shou)工(gong)(gong)時(shi)用(yong)3米(mi)直尺在(zai)碾壓好(hao)的端頭處檢查平(ping)整度,選擇合格的橫斷面(mian),畫(hua)上直線,然后(hou)用(yong)切縫機切出立(li)茬(cha),多余(yu)的料(liao)棄掉(diao),并清理干凈。成都瀝青路(lu)面(mian)施工(gong)(gong)切割時(shi)留(liu)下的泥水(shui)必須沖洗干凈,待干燥后(hou)涂刷粘層(ceng)油(you)。