鋼波紋管是一種柔性結(jie)構，鋼(gang)波紋(wen)管在結(jie)構上(shang)具(ju)有橫向補償位移的(de)(de)特(te)性，可以充分(fen)發(fa)揮鋼(gang)材抗(kang)拉功能強、抗(kang)變(bian)形才干(gan)的(de)(de)特(te)點(dian)，具(ju)有較大(da)的(de)(de)抗(kang)變(bian)形才干(gan)和(he)抗(kang)沉降才干(gan)，特(te)別適合于軟(ruan)土(tu)、脹(zhang)大(da)土(tu)、濕陷性黃土(tu)等地基承載力較低(di)的(de)(de)區(qu)域(yu)(yu)和(he)地震多發(fa)區(qu)域(yu)(yu)。

鋼波紋管與鋼波紋涵管有什么區別？用途一樣嗎？

由于(yu)金(jin)屬鋼波紋管施(shi)工(gong)(gong)簡略且施(shi)工(gong)(gong)工(gong)(gong)期短(duan)（一般一道涵(han)洞的(de)施(shi)工(gong)(gong)時刻(ke)大約在(zai)10天(tian)-15天(tian)左右）縮短(duan)了多年凍(dong)土的(de)暴露時刻(ke)，凍(dong)融量小(xiao)(xiao)，故特別適用(yong)于(yu)多年凍(dong)土區(qu)域(yu)。金(jin)屬鋼波紋管施(shi)工(gong)(gong)時對周圍環境(jing)的(de)損壞小(xiao)(xiao)，適用(yong)于(yu)生(sheng)態環境(jing)軟弱的(de)區(qu)域(yu)。

鋼波紋管

該產品施工(gong)(gong)(gong)(gong)中只需要對(dui)基礎進行砂礫回填(tian)處(chu)理，對(dui)進出(chu)口(kou)進行混凝(ning)土或砌石(shi)(shi)施工(gong)(gong)(gong)(gong)處(chu)理，對(dui)砂、石(shi)(shi)材、鋼筋等用(yong)(yong)(yong)量(liang)小，非常(chang)實用(yong)(yong)(yong)于(yu)砂石(shi)(shi)缺少的區域。該產品選用(yong)(yong)(yong)規范化(hua)規劃、工(gong)(gong)(gong)(gong)廠(chang)加工(gong)(gong)(gong)(gong)出(chu)產，出(chu)產不(bu)受環境(jing)影響(xiang)，進行會集工(gong)(gong)(gong)(gong)廠(chang)化(hua)出(chu)產，出(chu)產周期短，實用(yong)(yong)(yong)于(yu)質(zhi)量(liang)要求高，工(gong)(gong)(gong)(gong)期緊，基礎差的工(gong)(gong)(gong)(gong)程項目。

鋼波紋管與鋼波紋涵管有什么區別？用途一樣嗎？

小孔徑波紋(wen)(wen)(wen)管(guan)為圓形整體(ti)管(guan)，選(xuan)用(yong)整管(guan)節(jie)拼裝(zhuang)、法蘭螺栓(shuan)聯接(jie)；大孔徑波紋(wen)(wen)(wen)管(guan)為分片拼裝(zhuang)。為便利運送與(yu)施工(gong)，在(zai)滿足鋼波紋(wen)(wen)(wen)管(guan)受力功能及(ji)規范運用(yong)要求的前提(ti)下，波紋(wen)(wen)(wen)管(guan)也可運用(yong)兩片半圓式拼裝(zhuang)施工(gong)。焊(han)接(jie)外表不應有氣孔、裂紋(wen)(wen)(wen)、夾渣(zha)及(ji)飛濺(jian)物等缺點。

鋼波紋管

澆筑砼(tong)時，不能對著波紋(wen)管(guan)放料。振(zhen)(zhen)搗(dao)(dao)棒不能與波紋(wen)管(guan)磕碰，制(zhi)止兩個振(zhen)(zhen)搗(dao)(dao)棒夾(jia)著一根波紋(wen)管(guan)振(zhen)(zhen)搗(dao)(dao)。特別是腹板振(zhen)(zhen)搗(dao)(dao)時，制(zhi)止振(zhen)(zhen)搗(dao)(dao)棒在同一方位(wei)長時刻振(zhen)(zhen)搗(dao)(dao)，振(zhen)(zhen)搗(dao)(dao)時刻以不逾越20秒(miao)為(wei)準。為(wei)確保在多(duo)年(nian)凍(dong)土區域鋼(gang)波紋(wen)管(guan)洞在較大凍(dong)脹量下(xia)的(de)變形和應力(li)要求，選(xuan)用(yong)小(xiao)壁厚為(wei)3mm的(de)鋼(gang)波紋(wen)管(guan)。

當鋼波紋管洞換填厚度越大、壁厚越厚時，凍脹量對結構的影響越小。焊接鋼筋接近波紋管時，要采取辦法保護波紋管不能被灼傷，假設不小心被灼傷到，灼傷處要用膠帶包裹緊密。考慮到頂板波紋管數量在逐漸減少，但凡與波紋管沖突的部件都要逃避波紋管。//hanihanbj.com/