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衡水浩威新材料有限公(gong)司(si)主營(ying)產品:鋼(gang)波紋(wen)管、鋼(gang)波紋(wen)涵管

拉薩鋼波紋涵管施工簡略且施工工期短

瀏覽:15120 發(fa)布日(ri)期:2023-11-18

鋼波紋涵管是一種(zhong)柔性(xing)結構,鋼波紋涵管在結構上(shang)具有橫向(xiang)補(bu)償(chang)位移的特(te)(te)性(xing),能(neng)夠(gou)充分發揮鋼材抗(kang)拉功(gong)能(neng)強、抗(kang)變形才干(gan)的特(te)(te)色,具有較大的抗(kang)變形才干(gan)和抗(kang)沉降才干(gan),特(te)(te)別(bie)適合于軟土、膨脹土、濕(shi)陷(xian)性(xing)黃(huang)土等地基承載力較低的區(qu)域(yu)和地震(zhen)多發區(qu)域(yu)。

因為鋼(gang)波紋涵管(guan)施工(gong)(gong)(gong)簡略(lve)且施工(gong)(gong)(gong)工(gong)(gong)(gong)期短(一般一道涵洞的(de)(de)施工(gong)(gong)(gong)時(shi)刻(ke)大約在10天-15天左右)縮短了多年凍(dong)土(tu)(tu)的(de)(de)裸露(lu)時(shi)刻(ke),凍(dong)融量小(xiao),故特(te)別適用(yong)(yong)(yong)于多年凍(dong)土(tu)(tu)區(qu)域(yu)。鋼(gang)波紋涵管(guan)施工(gong)(gong)(gong)時(shi)對(dui)周(zhou)圍環(huan)境的(de)(de)損壞小(xiao),適用(yong)(yong)(yong)于生態環(huan)境脆弱的(de)(de)區(qu)域(yu)鋼(gang)波紋涵管(guan)施工(gong)(gong)(gong)中只需要對(dui)基礎進行砂礫(li)回填處理,對(dui)進出口(kou)進行混凝土(tu)(tu)或砌石施工(gong)(gong)(gong)處理,對(dui)砂、石材、鋼(gang)筋等用(yong)(yong)(yong)量小(xiao),十分實用(yong)(yong)(yong)于砂石缺(que)少的(de)(de)區(qu)域(yu)。

鋼波紋涵管

鋼波紋涵管

鋼(gang)波紋涵(han)管選用標準化規(gui)劃、工(gong)廠加工(gong)出產(chan),出產(chan)不受環境(jing)影響,進行會(hui)合工(gong)廠化出產(chan),出產(chan)周期(qi)短,實用于質量要求高,工(gong)期(qi)緊,基(ji)礎差的(de)工(gong)程(cheng)項目。鋼(gang)波紋涵(han)管結構(gou)受力狀況合理,荷載散布均勻,并有一定的(de)抗變形才干。

削減或(huo)底子(zi)拋(pao)棄了(le)慣(guan)例建(jian)材,如(ru)水泥、黃砂、石子(zi)、木(mu)材的(de)運(yun)用,環(huan)保(bao)意義深(shen)遠(yuan)。處理北方冰(bing)冷區域(霜凍)對橋梁和管砼結(jie)構(gou)的(de)損壞(huai)問題。現(xian)場裝置便利,不需運(yun)用大型設備。雨(yu)期施工應提早安排,盡量安排在降雨(yu)降臨前完結(jie),基坑周邊(bian)有防水設施,避免邊(bian)水流入基坑內。


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