鋼波(bo)紋(wen)(wen)(wen)(wen)涵(han)(han)管——衡水浩(hao)威新材料(liao)有限公司主營產品:鋼波(bo)紋(wen)(wen)(wen)(wen)管、鋼波(bo)紋(wen)(wen)(wen)(wen)涵(han)(han)管、橋梁鋼波(bo)紋(wen)(wen)(wen)(wen)管、鐵路鋼波(bo)紋(wen)(wen)(wen)(wen)管、公路鋼波(bo)紋(wen)(wen)(wen)(wen)管、鋼制(zhi)波(bo)紋(wen)(wen)(wen)(wen)管涵(han)(han)、整裝(zhuang)波(bo)紋(wen)(wen)(wen)(wen)管涵(han)(han)、拼裝(zhuang)波(bo)紋(wen)(wen)(wen)(wen)管涵(han)(han)、鍍鋅波(bo)紋(wen)(wen)(wen)(wen)管涵(han)(han)、金屬波(bo)紋(wen)(wen)(wen)(wen)管、塑料(liao)波(bo)紋(wen)(wen)(wen)(wen)管等。
鋼波紋涵管的特點:
(1)鋼波(bo)紋管涵(han)結構強度(du)高,勢(shi)鋼筋混(hun)凝土的(de)1-3倍;對地基承載能力、平整度(du)要求較低(di),工程實(shi)際造價比同類跨徑的(de)橋、涵(han)洞(dong)相近或較低(di)。
(2)運營壽(shou)命長,可(ke)達100多年(nian)。
(3)施工周期短(duan),工廠集(ji)中化生(sheng)產,生(sheng)產不受環境影響,有(you)利降低(di)成本、控制質量(liang)。
(4)重量輕、施工便(bian)捷(jie);現(xian)場(chang)安(an)裝(zhuang)方便(bian),不(bu)需使用大型設備。
(5)解決(jue)北(bei)方寒冷地區(霜凍(dong))對(dui)橋梁和管涵砼結構的破壞問題。
(6)減少或根本舍棄(qi)了常規建材,如水泥、黃砂、石子、木材的(de)使用,環保意義深遠。
(7)結構(gou)受力情況(kuang)合理,荷載分(fen)布均勻,并有一定的(de)抗變形能(neng)力。
(8)一年四(si)季可施工(gong),施工(gong)不受(shou)季節影(ying)響(xiang)。
鋼波紋涵管也(ye)叫波紋(wen)(wen)管(guan)(guan)(guan)涵(han)(han)(han)(han),是指(zhi)鋪埋在公路(lu)、鐵路(lu)路(lu)下的(de)(de)(de)(de)(de)涵(han)(han)(han)(han)洞(dong)(dong)(dong)用的(de)(de)(de)(de)(de)螺紋(wen)(wen)波紋(wen)(wen)管(guan)(guan)(guan),它(ta)是由(you)波形(xing)鋼板卷制成或用波形(xing)鋼片組拼成的(de)(de)(de)(de)(de)圓形(xing)鋼結構(gou)(gou)管(guan)(guan)(guan)。金(jin)屬(shu)波紋(wen)(wen)管(guan)(guan)(guan)涵(han)(han)(han)(han)的(de)(de)(de)(de)(de)波紋(wen)(wen)結構(gou)(gou)可使涵(han)(han)(han)(han)洞(dong)(dong)(dong)路(lu)面受力合理,荷載分布均勻,并(bing)具有一(yi)定的(de)(de)(de)(de)(de)抗變形(xing)能力,能解決北(bei)方(fang)寒冷地(di)區(霜凍)對橋梁和管(guan)(guan)(guan)涵(han)(han)(han)(han)砼(tong)結構(gou)(gou)的(de)(de)(de)(de)(de)破壞問題;使路(lu)表面沒有伸(shen)縮縫,提高行(xing)車舒適性;有利于改善軟(ruan)土(tu)地(di)基結構(gou)(gou)與路(lu)堤交(jiao)界(jie)處的(de)(de)(de)(de)(de)“錯臺”現象(xiang),提高行(xing)車安全性。波紋(wen)(wen)管(guan)(guan)(guan)涵(han)(han)(han)(han)的(de)(de)(de)(de)(de)工后營運(yun)、養(yang)護成本低,工程實際造價也(ye)低于同類跨(kua)徑的(de)(de)(de)(de)(de)橋梁、涵(han)(han)(han)(han)洞(dong)(dong)(dong)。鋼波紋(wen)(wen)涵(han)(han)(han)(han)管(guan)(guan)(guan)進出口也(ye)可按照邊坡比例做成斜口,加工波紋(wen)(wen)管(guan)(guan)(guan)管(guan)(guan)(guan)徑范(fan)圍(wei)0.5~8 m,管(guan)(guan)(guan)壁厚度為3 mm~7 mm,能夠(gou)滿足填土(tu)0.5 ~40 m厚的(de)(de)(de)(de)(de)需(xu)要(yao)。
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