鋼波紋涵管可提高涵(han)(han)洞的(de)(de)防潮作(zuo)用。對浸蝕及(ji)沖洗比較比較嚴重的(de)(de)場所，除出外(wai)(wai)壁提升(sheng)(sheng)2道熱(re)涂(tu)瀝清層外(wai)(wai)，可考慮到在管內腔(qiang)包囊一層C25細(xi)石(shi)砼，更能提升(sheng)(sheng)涵(han)(han)洞受流水沖洗的(de)(de)能力，保證對鋼(gang)波(bo)紋涵(han)(han)管壁的(de)(de)維護(hu)。

鋼波紋(wen)(wen)涵(han)管選(xuan)用規范化設計(ji)方(fang)案(an)，生產(chan)制造，設計(ji)方(fang)案(an)簡易(yi)，生產(chan)制造周(zhou)期(qi)時(shi)間短(duan)；工(gong)(gong)程(cheng)(cheng)(cheng)項(xiang)目(mu)具體工(gong)(gong)程(cheng)(cheng)(cheng)造價比(bi)類(lei)似跨距(ju)的橋，涵(han)洞(dong)(dong)低；工(gong)(gong)程(cheng)(cheng)(cheng)施(shi)工(gong)(gong)短(duan)工(gong)(gong)期(qi)，關鍵為組(zu)裝工(gong)(gong)程(cheng)(cheng)(cheng)施(shi)工(gong)(gong)；金屬材料波紋(wen)(wen)涵(han)管替代混(hun)凝土結(jie)構(gou)開(kai)展涵(han)洞(dong)(dong)工(gong)(gong)程(cheng)(cheng)(cheng)施(shi)工(gong)(gong)，不管從工(gong)(gong)程(cheng)(cheng)(cheng)施(shi)工(gong)(gong)周(zhou)期(qi)時(shi)間，工(gong)(gong)程(cheng)(cheng)(cheng)施(shi)工(gong)(gong)工(gong)(gong)程(cheng)(cheng)(cheng)造價，環(huan)境保護(hu)實際意義等層面都是有其不能類(lei)比(bi)的優勢。

鋼波紋涵管

鋼波紋涵管技術優勢(shi)： 

1、強度高：金(jin)屬波紋管(guan)強度為水泥管(guan)的(de)1.5~3倍。 

2、重(zhong)量輕(qing)：金屬波紋(wen)管僅為同規格(ge)水泥管的1/15~1/5。 

3、壽命長：金屬波紋管使用(yong)壽命長達100年以上(shang)。 

4、造價降(jiang)低：金屬波紋(wen)管當跨徑(jing)（直徑(jing)）≥1m時，跨徑(jing)越大效益越明顯。 

5、施工方便快捷(jie)：金屬(shu)波紋管現場無(wu)需大型機(ji)械，只(zhi)需少量手工操作即可。

6、軸(zhou)向：金屬波紋管可(ke)適用于沉降比較嚴重(zhong)的場合(he)。 

7、施工(gong)周期縮短約一半(ban)，金(jin)屬波(bo)紋管節省人(ren)工(gong)費用 

8、金屬波紋管有利于(yu)改(gai)善土地基(ji)結構物與路堤的“錯臺”現象，提(ti)高行車舒(shu)適度安(an)全(quan)性。

9、環保(bao)、低碳(tan)：金屬(shu)波(bo)紋(wen)管(guan)減(jian)少或根本舍棄常規建材(cai)，如水泥、黃沙、石(shi)子、木材(cai)的(de)使用(yong)，金屬(shu)波(bo)紋(wen)管(guan)有利(li)于環境保(bao)護、降低碳(tan)排放。 

10、金屬波(bo)(bo)紋管后(hou)期維(wei)護(hu)方便，在相當一(yi)部分環境下甚至不用維(wei)護(hu)，金屬波(bo)(bo)紋管明(ming)顯(xian)降(jiang)低后(hou)期運營成本。

鋼(gang)波(bo)紋(wen)涵(han)管(guan)(guan)(guan)是(shi)取(qu)代圓管(guan)(guan)(guan)涵(han)、蓋板涵(han)、拱(gong)涵(han)和竹橋(qiao)的優(you)。質道路(lu)(lu)裝(zhuang)飾建材。鋼(gang)波(bo)紋(wen)涵(han)管(guan)(guan)(guan)具(ju)備(bei)短工期、重量較(jiao)輕(qing)、安裝(zhuang)便捷、使(shi)用(yong)性能好(hao)、工程(cheng)預算低、抗形(xing)變(bian)能力(li)強、降低全線通車后保養成本費等特性。鋼(gang)波(bo)紋(wen)涵(han)管(guan)(guan)(guan)特別是(shi)在運(yun)用(yong)在嚴寒凍土層地域、軟基(ji)處(chu)理路(lu)(lu)基(ji)工程(cheng)地區。具(ju)備(bei)顯著(zhu)的經濟收益。