不銹(xiu)鋼大口徑金(jin)屬波(bo)紋管 銀白色拼裝鋼制波(bo)紋涵管
鋼波(bo)紋(wen)管(guan)的材料普通為(wei)青銅、黃銅、不銹鋼、蒙乃爾(er)合(he)金(jin)(jin)和因康鎳爾(er)合(he)金(jin)(jin)等。鋼波(bo)紋(wen)管(guan)選用規范化設計方案(an),出產制(zhi)作,設計方案(an)簡易,出產制(zhi)作周期時(shi)間短;工(gong)(gong)(gong)程(cheng)項目具體工(gong)(gong)(gong)程(cheng)造價比類似跨距的橋,洞低;工(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)短工(gong)(gong)(gong)期,要害為(wei)組裝工(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong);金(jin)(jin)屬材料波(bo)紋(wen)管(guan)替代混凝土結(jie)構展開洞工(gong)(gong)(gong)程(cheng)施工(gong)(gong)(gong)。
鋼波紋管替代混凝土(tu)結(jie)構開(kai)展導流(liu)洞(dong)(dong)工程(cheng)(cheng)施(shi)工,不管從工程(cheng)(cheng)施(shi)工周期(qi)時間、工程(cheng)(cheng)施(shi)工工程(cheng)(cheng)造價(jia)、環境保護實際意義等層(ceng)面(mian)都是有其不能類比的(de)優勢(shi),且用金(jin)屬材料波紋涵管開(kai)展導流(liu)洞(dong)(dong)工程(cheng)(cheng)施(shi)工,可進一步提高路(lu)面(mian)駕駛的(de)舒適感(gan)與安全系數,防(fang)止路(lu)面(mian)中導流(liu)洞(dong)(dong)的(de)“通縫跳車”現形,有益于處理大西北及在我(wo)國嚴寒地(di)域霜降(jiang)對(dui)砼管涵構造的(de)毀(hui)壞難題(ti)。
鋼波(bo)紋(wen)(wen)管(guan)(guan)涵洞整裝管(guan)(guan) :采用波(bo)紋(wen)(wen)板(ban)焊接(jie)而成(cheng),兩端法蘭盤連(lian)接(jie),每節有(you)效長度(du)(du)是2.95米或者3.08米。口徑有(you):500mm、600mm、750mm、800mm、1000mm、1200mm、1500mm、2000mm、2500mm。鋼波(bo)紋(wen)(wen)管(guan)(guan)涵洞鋼板(ban)厚度(du)(du)可選擇2.5mm、3mm、3.5mm、4mm、4.5mm、5mm。波(bo)形即波(bo)距*波(bo)高:125*25、200*55、150*50。安(an)裝方便,承載能力(li)高。鋼波(bo)紋(wen)(wen)管(guan)(guan)涵洞適用于過載高、工期緊(jin)、口徑小的小橋涵、路基排(pai)水、河道治理(li)、排(pai)水排(pai)污(wu)等項目(mu)。 為了經濟(ji)化,整管(guan)(guan)一般(ban)采用17米的大(da)平板(ban)車運輸。
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