鋼波紋涵管可提高涵(han)(han)洞(dong)的(de)防潮作用。對浸(jin)蝕及沖(chong)洗比較(jiao)比較(jiao)嚴重的(de)場(chang)所，除出外(wai)壁提升2道熱(re)涂瀝清(qing)層外(wai)，可考慮到在管內腔(qiang)包囊(nang)一層C25細石(shi)砼(tong)，更(geng)能提升涵(han)(han)洞(dong)受(shou)流水(shui)沖(chong)洗的(de)能力，保證對鋼波紋涵(han)(han)管壁的(de)維護(hu)。

鋼波紋(wen)涵管(guan)選用規范化設(she)計方案，生(sheng)產制造，設(she)計方案簡易，生(sheng)產制造周期(qi)時間(jian)短；工(gong)(gong)(gong)(gong)程項目具體工(gong)(gong)(gong)(gong)程造價(jia)比類似跨距的橋(qiao)，涵洞低；工(gong)(gong)(gong)(gong)程施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)短工(gong)(gong)(gong)(gong)期(qi)，關(guan)鍵為組(zu)裝工(gong)(gong)(gong)(gong)程施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)；金(jin)屬材料波紋(wen)涵管(guan)替代混凝土結構開展(zhan)涵洞工(gong)(gong)(gong)(gong)程施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)，不管(guan)從(cong)工(gong)(gong)(gong)(gong)程施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)周期(qi)時間(jian)，工(gong)(gong)(gong)(gong)程施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)程造價(jia)，環(huan)境保護實際意(yi)義等層(ceng)面(mian)都是(shi)有其不能(neng)類比的優勢。

鋼波紋涵管

鋼(gang)波紋(wen)涵管技術(shu)優勢(shi)： 

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

2、重量輕(qing)：金屬波(bo)紋管僅(jin)為同規格(ge)水泥(ni)管的1/15~1/5。 

3、壽(shou)命長：金(jin)屬(shu)波(bo)紋(wen)管使用壽(shou)命長達100年以上。 

4、造價降低：金(jin)屬波(bo)紋管當(dang)跨(kua)徑（直徑）≥1m時，跨(kua)徑越大效益(yi)越明顯(xian)。 

5、施工(gong)(gong)方便快捷：金屬波紋管現場(chang)無需(xu)大型機械(xie)，只需(xu)少量手工(gong)(gong)操作即可。

6、軸向：金(jin)屬(shu)波紋管可(ke)適用于沉降比(bi)較(jiao)嚴重的場合。 

7、施工周(zhou)期縮(suo)短約一半，金(jin)屬波紋管節(jie)省人工費用 

8、金(jin)屬波(bo)紋(wen)管有利于改善土地基結構物與路堤的(de)“錯臺”現象，提高行(xing)車舒適度安全性。

9、環(huan)(huan)保(bao)、低碳：金(jin)(jin)屬波(bo)紋(wen)管減少或根(gen)本舍棄常規建材，如水(shui)泥、黃沙、石(shi)子、木材的使用(yong)，金(jin)(jin)屬波(bo)紋(wen)管有利于(yu)環(huan)(huan)境(jing)保(bao)護、降低碳排放。 

10、金屬波(bo)紋管后期維護方便，在相當一部(bu)分環境下(xia)甚(shen)至不用維護，金屬波(bo)紋管明顯降低后期運營成本。

鋼波(bo)紋涵管(guan)是取(qu)代圓管(guan)涵、蓋板涵、拱涵和竹橋的優。質(zhi)道(dao)路裝(zhuang)飾(shi)建(jian)材。鋼波(bo)紋涵管(guan)具備短工期、重量較輕、安裝(zhuang)便捷、使用(yong)性(xing)能(neng)好、工程(cheng)(cheng)預算低、抗(kang)形變能(neng)力(li)強、降低全線通車后保養(yang)成本費等特性(xing)。鋼波(bo)紋涵管(guan)特別(bie)是在運(yun)用(yong)在嚴寒凍(dong)土層地域、軟基(ji)處理路基(ji)工程(cheng)(cheng)地區。具備顯著(zhu)的經濟(ji)收益。