鋼波紋涵管是一種柔性(xing)結構，鋼(gang)波紋(wen)涵管在結構上具(ju)(ju)有橫向補償位(wei)移的(de)特(te)性(xing)，能(neng)夠充(chong)分發(fa)揮鋼(gang)材抗拉(la)功(gong)能(neng)強、抗變形(xing)才干(gan)的(de)特(te)色(se)，具(ju)(ju)有較大的(de)抗變形(xing)才干(gan)和(he)抗沉降才干(gan)，特(te)別適合于軟土、膨脹土、濕陷性(xing)黃(huang)土等(deng)地基承(cheng)載力較低的(de)區(qu)域和(he)地震(zhen)多發(fa)區(qu)域。

因為鋼波紋(wen)(wen)涵管(guan)施(shi)工(gong)(gong)簡略且施(shi)工(gong)(gong)工(gong)(gong)期(qi)短（一(yi)般一(yi)道涵洞的施(shi)工(gong)(gong)時刻(ke)大(da)約在(zai)10天-15天左右）縮短了多年凍(dong)土的裸露時刻(ke)，凍(dong)融量小(xiao)(xiao)，故特(te)別適用(yong)于多年凍(dong)土區(qu)(qu)域(yu)。鋼波紋(wen)(wen)涵管(guan)施(shi)工(gong)(gong)時對(dui)周圍環境(jing)的損(sun)壞小(xiao)(xiao)，適用(yong)于生態(tai)環境(jing)脆弱的區(qu)(qu)域(yu)鋼波紋(wen)(wen)涵管(guan)施(shi)工(gong)(gong)中只(zhi)需(xu)要(yao)對(dui)基礎進行砂礫(li)回填處理，對(dui)進出口(kou)進行混凝土或砌石施(shi)工(gong)(gong)處理，對(dui)砂、石材、鋼筋等用(yong)量小(xiao)(xiao)，十分實用(yong)于砂石缺(que)少的區(qu)(qu)域(yu)。

鋼波紋涵管

鋼波(bo)紋涵管(guan)選用標準化規劃、工(gong)(gong)廠加(jia)工(gong)(gong)出產，出產不受環境影響，進行會合工(gong)(gong)廠化出產，出產周期(qi)(qi)短，實用于質量要求高，工(gong)(gong)期(qi)(qi)緊，基礎差(cha)的(de)工(gong)(gong)程項(xiang)目(mu)。鋼波(bo)紋涵管(guan)結構受力狀況合理，荷載散布均勻，并有一定的(de)抗變形才干。

削(xue)減或底子拋棄了慣例建(jian)材，如水泥、黃(huang)砂、石子、木材的運用(yong)，環(huan)保(bao)意(yi)義深遠。處理(li)北方冰冷區域（霜(shuang)凍(dong)）對橋梁和(he)管砼結構的損壞問題。現場裝(zhuang)置便利，不(bu)需運用(yong)大型設備。雨期(qi)施(shi)工(gong)應提早安排，盡量(liang)安排在降雨降臨前(qian)完結，基坑(keng)周邊有防水設施(shi)，避(bi)免邊水流入(ru)基坑(keng)內。