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衡水(shui)浩威新(xin)材料(liao)有限公(gong)司主營產品:鋼波紋管(guan)、鋼波紋涵管(guan)

儋州鋼波紋涵管施工簡略且施工工期短

瀏覽:15239 發布(bu)日期:2023-11-18

鋼波紋涵管是一種柔性(xing)結(jie)構(gou)(gou),鋼(gang)波紋(wen)涵管在(zai)結(jie)構(gou)(gou)上具有(you)橫向(xiang)補償(chang)位移的(de)(de)特性(xing),能(neng)夠充(chong)分發(fa)揮鋼(gang)材(cai)抗拉功能(neng)強(qiang)、抗變(bian)形才干的(de)(de)特色,具有(you)較(jiao)大(da)的(de)(de)抗變(bian)形才干和抗沉降才干,特別適(shi)合于軟(ruan)土、膨脹土、濕陷性(xing)黃(huang)土等地基承(cheng)載力較(jiao)低的(de)(de)區域和地震多發(fa)區域。

因為鋼(gang)波(bo)紋涵管施(shi)(shi)工(gong)(gong)簡(jian)略且施(shi)(shi)工(gong)(gong)工(gong)(gong)期短(一般(ban)一道(dao)涵洞(dong)的(de)施(shi)(shi)工(gong)(gong)時(shi)(shi)刻大約在10天-15天左右)縮短了多年凍(dong)(dong)土(tu)(tu)的(de)裸露(lu)時(shi)(shi)刻,凍(dong)(dong)融量小(xiao)(xiao),故特別適(shi)用于(yu)多年凍(dong)(dong)土(tu)(tu)區域。鋼(gang)波(bo)紋涵管施(shi)(shi)工(gong)(gong)時(shi)(shi)對(dui)周(zhou)圍環境的(de)損壞(huai)小(xiao)(xiao),適(shi)用于(yu)生態環境脆(cui)弱的(de)區域鋼(gang)波(bo)紋涵管施(shi)(shi)工(gong)(gong)中只需(xu)要對(dui)基礎進行砂礫回(hui)填處理,對(dui)進出(chu)口進行混凝(ning)土(tu)(tu)或砌石施(shi)(shi)工(gong)(gong)處理,對(dui)砂、石材、鋼(gang)筋等用量小(xiao)(xiao),十分實用于(yu)砂石缺少的(de)區域。

鋼波紋涵管

鋼波紋涵管

鋼波紋(wen)涵管選用標準化(hua)(hua)規劃、工(gong)(gong)廠(chang)加工(gong)(gong)出(chu)產(chan),出(chu)產(chan)不受環境影響,進(jin)行會合工(gong)(gong)廠(chang)化(hua)(hua)出(chu)產(chan),出(chu)產(chan)周(zhou)期短,實(shi)用于質量要(yao)求高,工(gong)(gong)期緊,基礎差的工(gong)(gong)程項目(mu)。鋼波紋(wen)涵管結構受力狀況(kuang)合理,荷載散布(bu)均勻,并有(you)一定的抗變(bian)形才干。

削減或底子拋棄了慣(guan)例建材,如(ru)水泥、黃砂、石子、木材的運用,環保意義深遠。處理北方冰冷區域(霜凍)對橋梁和管(guan)砼結構(gou)的損(sun)壞(huai)問(wen)題(ti)。現場裝置便利,不需運用大型設(she)備。雨期施(shi)工應提(ti)早(zao)安(an)排(pai),盡量安(an)排(pai)在降雨降臨前完結,基坑周邊(bian)(bian)有(you)防水設(she)施(shi),避(bi)免(mian)邊(bian)(bian)水流(liu)入基坑內。


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