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)。
瀝青路面施工工藝一(yi)(yi)般(ban)用(yong)灑(sa)布法(fa)施工的(de)瀝(li)青(qing)(qing)路(lu)面(mian)面(mian)層(ceng)(ceng)有瀝(li)青(qing)(qing)表面(mian)處治和(he)(he)瀝(li)青(qing)(qing)貫入(ru)式(shi)兩(liang)種(zhong),瀝(li)青(qing)(qing)表面(mian)處治是用(yong)瀝(li)青(qing)(qing)和(he)(he)細料礦料分(fen)層(ceng)(ceng)鋪(pu)筑成厚度不(bu)超過(guo)3cm的(de)薄層(ceng)(ceng)路(lu)面(mian)面(mian)層(ceng)(ceng),通(tong)常采用(yong)層(ceng)(ceng)鋪(pu)法(fa)施工,按照灑(sa)布瀝(li)青(qing)(qing)及鋪(pu)撒礦料的(de)層(ceng)(ceng)次的(de)多(duo)少,可(ke)分(fen)為(wei)(wei)單層(ceng)(ceng)式(shi)、雙層(ceng)(ceng)式(shi)和(he)(he)三層(ceng)(ceng)式(shi)三種(zhong),單層(ceng)(ceng)式(shi)和(he)(he)雙層(ceng)(ceng)式(shi)為(wei)(wei)三層(ceng)(ceng)式(shi)的(de)一(yi)(yi)部分(fen)。
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