鋼波紋涵管涵洞(dong)施(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝流(liu)程可分為路(lu)堤(di)法和反開槽回(hui)填法，下面主(zhu)要介紹后者(zhe)，因其在施(shi)工(gong)(gong)(gong)過程中(zhong)不影響路(lu)基施(shi)工(gong)(gong)(gong)整體的進(jin)度 在山區修建高速(su)公路(lu)，為達(da)到終的設計(ji)要求，深挖高墳這種(zhong)情(qing)況經常能(neng)遇(yu)到，因此產生的髙墳方路(lu)堤(di)下的涵洞(dong)工(gong)(gong)(gong)程越來(lai)越多(duo)。

鍍鋅波紋管涵

進岀口可(ke)采(cai)(cai)用由制造的金屬波紋管(guan)(guan)節(jie)(jie)，有直(zhi)管(guan)(guan)和與(yu)路基(ji)邊坡同坡率的斜(xie)口兩種(zhong)形(xing)式(shi)；也可(ke)根(gen)據(ju)所(suo)在(zai)地區的具體情況采(cai)(cai)用漿砌(qi)片(pian)石或(huo)干(gan)(gan)砌(qi)片(pian)石砌(qi)筑。一般在(zai)寒冷地區，采(cai)(cai)用金屬波紋管(guan)(guan)節(jie)(jie)或(huo)干(gan)(gan)砌(qi)片(pian)石。 金屬波紋涵管(guan)(guan)應用于公路養護工程時。

橋梁(liang)鋼波(bo)紋(wen)管(guan)

待涵(han)(han)(han)身及洞(dong)口主(zhu)體部件運至(zhi)施(shi)工(gong)(gong)現場后，施(shi)工(gong)(gong)單位才能開(kai)(kai)始拆(chai)除舊涵(han)(han)(han)洞(dong)的(de)(de)(de)(de)工(gong)(gong)作(zuo)，在(zai)拆(chai)除舊涵(han)(han)(han)洞(dong)的(de)(de)(de)(de)同(tong)時，抓(zhua)緊基(ji)礎材(cai)料(liao)的(de)(de)(de)(de)備料(liao)工(gong)(gong)作(zuo)，備料(liao)完成，并經檢驗合(he)格后方可(ke)(ke)進(jin)行基(ji)坑(keng)的(de)(de)(de)(de)開(kai)(kai)挖(wa)(wa)工(gong)(gong)作(zuo)。金屬波紋(wen)涵(han)(han)(han)管應用于新建(jian)公路工(gong)(gong)程時，在(zai)定購(gou)金屬波紋(wen)涵(han)(han)(han)管的(de)(de)(de)(de)同(tong)時可(ke)(ke)抓(zhua)緊基(ji)礎材(cai)料(liao)的(de)(de)(de)(de)備料(liao)和基(ji)坑(keng)的(de)(de)(de)(de)開(kai)(kai)挖(wa)(wa)工(gong)(gong)作(zuo)。（hanihanbj.com）