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瀝青路面施工工藝

瀝(li)(li)青(qing)(qing)路面施工(gong)(gong)(gong)工(gong)(gong)(gong)藝一般用(yong)灑(sa)布法施工(gong)(gong)(gong)的瀝(li)(li)青(qing)(qing)路面面層(ceng)(ceng)(ceng)(ceng)有(you)瀝(li)(li)青(qing)(qing)表面處(chu)治(zhi)和(he)瀝(li)(li)青(qing)(qing)貫(guan)入式(shi)(shi)兩種(zhong)，瀝(li)(li)青(qing)(qing)表面處(chu)治(zhi)是(shi)用(yong)瀝(li)(li)青(qing)(qing)和(he)細(xi)料礦料分(fen)層(ceng)(ceng)(ceng)(ceng)鋪(pu)(pu)筑(zhu)成厚度(du)不超過3cm的薄層(ceng)(ceng)(ceng)(ceng)路面面層(ceng)(ceng)(ceng)(ceng)，通常采用(yong)層(ceng)(ceng)(ceng)(ceng)鋪(pu)(pu)法施工(gong)(gong)(gong)，按照灑(sa)布瀝(li)(li)青(qing)(qing)及鋪(pu)(pu)撒(sa)礦料的層(ceng)(ceng)(ceng)(ceng)次的多(duo)少，可分(fen)為(wei)單(dan)層(ceng)(ceng)(ceng)(ceng)式(shi)(shi)、雙層(ceng)(ceng)(ceng)(ceng)式(shi)(shi)和(he)三(san)(san)(san)層(ceng)(ceng)(ceng)(ceng)式(shi)(shi)三(san)(san)(san)種(zhong)，單(dan)層(ceng)(ceng)(ceng)(ceng)式(shi)(shi)和(he)雙層(ceng)(ceng)(ceng)(ceng)式(shi)(shi)為(wei)三(san)(san)(san)層(ceng)(ceng)(ceng)(ceng)式(shi)(shi)的一部分(fen)。