鋼波紋涵管——衡(heng)水浩威新材料(liao)有限(xian)公司主營(ying)產(chan)品:鋼(gang)(gang)波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、鋼(gang)(gang)波(bo)(bo)紋(wen)(wen)(wen)涵(han)管(guan)(guan)(guan)、橋梁鋼(gang)(gang)波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、鐵路(lu)鋼(gang)(gang)波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、公路(lu)鋼(gang)(gang)波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、鋼(gang)(gang)制波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)、整裝波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)、拼裝波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)、鍍鋅波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)涵(han)、金(jin)屬波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)、塑料(liao)波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)等。
鋼波紋涵管的特點:
(1)鋼(gang)波紋(wen)管涵結(jie)構強度(du)高,勢鋼(gang)筋混(hun)凝土的1-3倍;對地(di)基承載能力、平整度(du)要求較低,工程實際造價比同(tong)類跨徑的橋、涵洞相近或較低。
(2)運營(ying)壽(shou)命長,可達100多年。
(3)施工周期短,工廠集中化生(sheng)(sheng)產,生(sheng)(sheng)產不受環(huan)境影響,有利降(jiang)低成(cheng)本、控制(zhi)質(zhi)量(liang)。
(4)重量輕(qing)、施(shi)工便捷;現場(chang)安裝方便,不(bu)需使用大型設備(bei)。
(5)解決北(bei)方寒冷地(di)區(霜(shuang)凍)對橋(qiao)梁和管涵砼(tong)結構的破壞問題。
(6)減少或根本舍(she)棄了常(chang)規建材,如(ru)水泥(ni)、黃砂(sha)、石子(zi)、木材的(de)使用,環保意義深(shen)遠。
(7)結構受力情況合理,荷(he)載分(fen)布均勻,并有一定的抗變形能力。
(8)一年四季可施工,施工不受(shou)季節影響(xiang)。
鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)涵(han)管(guan)(guan)(guan)也叫波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)涵(han),是(shi)指鋪(pu)埋在公路(lu)、鐵(tie)路(lu)路(lu)下(xia)的(de)涵(han)洞用(yong)的(de)螺紋(wen)(wen)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan),它是(shi)由波(bo)(bo)(bo)形(xing)鋼(gang)板(ban)卷制成(cheng)或(huo)用(yong)波(bo)(bo)(bo)形(xing)鋼(gang)片組(zu)拼成(cheng)的(de)圓形(xing)鋼(gang)結構(gou)管(guan)(guan)(guan)。金屬(shu)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)涵(han)的(de)波(bo)(bo)(bo)紋(wen)(wen)結構(gou)可使涵(han)洞路(lu)面受力合理,荷載(zai)分布均(jun)勻,并具有一定(ding)的(de)抗(kang)變形(xing)能(neng)(neng)力,能(neng)(neng)解決北方(fang)寒(han)冷地區(霜凍)對橋(qiao)梁和管(guan)(guan)(guan)涵(han)砼結構(gou)的(de)破壞問題;使路(lu)表面沒(mei)有伸(shen)縮縫,提高(gao)行(xing)車舒(shu)適(shi)性(xing);有利于(yu)改善軟土(tu)(tu)地基結構(gou)與(yu)路(lu)堤交(jiao)界處(chu)的(de)“錯臺”現象(xiang),提高(gao)行(xing)車安全(quan)性(xing)。波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)涵(han)的(de)工后營運、養護成(cheng)本低,工程實(shi)際造價也低于(yu)同類跨徑的(de)橋(qiao)梁、涵(han)洞。鋼(gang)波(bo)(bo)(bo)紋(wen)(wen)涵(han)管(guan)(guan)(guan)進(jin)出(chu)口也可按照邊坡比例做(zuo)成(cheng)斜(xie)口,加工波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)管(guan)(guan)(guan)徑范圍0.5~8 m,管(guan)(guan)(guan)壁(bi)厚度為3 mm~7 mm,能(neng)(neng)夠滿(man)足填土(tu)(tu)0.5 ~40 m厚的(de)需要。
版權所有(you):衡水浩威(wei)新材料有(you)限公(gong)司 ICP備(bei)案/許可(ke)證號: 技術支(zhi)持(chi):