鋼波紋涵管可提高涵(han)洞(dong)的防潮作用。對(dui)浸蝕及沖洗比較(jiao)比較(jiao)嚴重的場所，除出外壁提升2道熱涂瀝清層(ceng)外，可考慮到在管(guan)內腔包囊一層(ceng)C25細石砼，更能提升涵(han)洞(dong)受流水(shui)沖洗的能力，保證對(dui)鋼波紋涵(han)管(guan)壁的維護。

鋼波(bo)紋涵管選用規范化設計(ji)(ji)方(fang)案，生(sheng)產制造(zao)(zao)，設計(ji)(ji)方(fang)案簡易，生(sheng)產制造(zao)(zao)周期(qi)時(shi)(shi)間短(duan)；工(gong)(gong)(gong)程(cheng)項(xiang)目具體工(gong)(gong)(gong)程(cheng)造(zao)(zao)價(jia)比(bi)類(lei)(lei)似跨距的橋，涵洞低；工(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)短(duan)工(gong)(gong)(gong)期(qi)，關鍵為組裝工(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)；金屬材(cai)料波(bo)紋涵管替代混(hun)凝土結構開展涵洞工(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)，不(bu)管從工(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)周期(qi)時(shi)(shi)間，工(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)工(gong)(gong)(gong)程(cheng)造(zao)(zao)價(jia)，環境保護實(shi)際(ji)意(yi)義等層(ceng)面都(dou)是有其不(bu)能(neng)類(lei)(lei)比(bi)的優(you)勢。

鋼波紋涵管

鋼波紋涵管技術優勢： 

1、強(qiang)度高：金屬(shu)波紋(wen)管強(qiang)度為水泥管的1.5~3倍。 

2、重量輕：金屬波紋管僅(jin)為同規格水(shui)泥管的1/15~1/5。 

3、壽命長(chang)：金屬波紋管使用壽命長(chang)達100年以(yi)上。 

4、造價降低：金屬波(bo)紋(wen)管當跨徑（直徑）≥1m時，跨徑越大效(xiao)益越明顯。 

5、施工(gong)方便快捷：金(jin)屬(shu)波紋管現場無需(xu)大型(xing)機械，只需(xu)少量(liang)手工(gong)操作(zuo)即可。

6、軸向(xiang)：金屬(shu)波紋(wen)管可適用于沉降比較(jiao)嚴重的場合。 

7、施工周期(qi)縮(suo)短約一半，金屬波紋管節省人工費(fei)用 

8、金屬(shu)波紋管(guan)有利于改(gai)善土地基結(jie)構物與路(lu)堤的“錯臺”現象(xiang)，提高行車(che)舒適度安全性。

9、環保、低(di)碳：金(jin)屬波紋管減少或根本舍棄常規建材(cai)，如水(shui)泥、黃沙、石子、木材(cai)的(de)使用，金(jin)屬波紋管有利于環境保護、降低(di)碳排放。 

10、金屬波紋(wen)管后期維護方便，在相當(dang)一部分環(huan)境下甚至(zhi)不用維護，金屬波紋(wen)管明顯降(jiang)低后期運營成(cheng)本。

鋼(gang)波(bo)紋(wen)(wen)涵管(guan)是(shi)取代圓管(guan)涵、蓋板(ban)涵、拱涵和(he)竹橋的優。質(zhi)道路裝飾建(jian)材(cai)。鋼(gang)波(bo)紋(wen)(wen)涵管(guan)具備(bei)(bei)短工期、重(zhong)量較輕、安裝便捷、使用性能好、工程預算低、抗形變能力(li)強、降低全(quan)線通車后(hou)保(bao)養成本費(fei)等特性。鋼(gang)波(bo)紋(wen)(wen)涵管(guan)特別是(shi)在(zai)(zai)運用在(zai)(zai)嚴(yan)寒凍(dong)土層(ceng)地域、軟(ruan)基(ji)處(chu)理路基(ji)工程地區。具備(bei)(bei)顯著的經濟收益。