南陽鋼(gang)波紋(wen)管的技術要點
鋼(gang)波(bo)紋管(guan)在工(gong)程應用(yong)上具有很多優勢,如(ru)結(jie)構強度高,是鋼(gang)筋混凝土強度的1倍~3倍;運用(yong)壽命長(chang),重量(liang)輕、施(shi)工(gong)便捷,重量(liang)只要水泥(ni)制(zhi)品的10%~20%,且土建與管(guan)體(ti)組(zu)裝可(ke)分隔同時施(shi)行,施(shi)工(gong)期(qi)短,工(gong)期(qi)可(ke)縮短一半。鋼(gang)波(bo)紋管(guan)軸向具有柔性,可(ke)適(shi)用(yong)于復(fu)雜地質條......更多
2021-06-17
南陽鋼波紋(wen)管的施工規范
鋼波紋管生產、管體拼裝與(yu)土建(jian)可(ke)分(fen)開(kai)同時(shi)施行,大大縮短(duan)施工(gong)(gong)期(qi)。鋼波紋管重量只需(xu)水(shui)泥制品(pin)的(de)10%~20%,現場吊、拼裝通常只需(xu)求(qiu)2~3周,參與(yu)的(de)人(ren)員(yuan)和機械較少。而(er)鋼筋砼拱涵施工(gong)(gong)通常需(xu)求(qiu)數月時(shi)間,需(xu)消耗大量人(ren)力、物力。鋼波紋管的(de)施工(gong)(gong)規范(fan)同時(shi),減(jian)短(duan)......更(geng)多
2021-06-16
南(nan)陽鋼波紋(wen)管多少錢(qian)?采(cai)購(gou)方法快來看
鋼(gang)波紋(wen)管(guan)涵(han)洞(dong)(dong)(dong)廢品容許傾向。對公路涵(han)洞(dong)(dong)(dong)來說(shuo),涵(han)洞(dong)(dong)(dong)的(de)不均勻(yun)沉降是其破壞的(de)主要(yao)方法。從材(cai)料與構造和功用的(de)本質關(guan)系上剖析,采(cai)用柔性、高強(qiang)度的(de)鋼(gang)波紋(wen)管(guan)涵(han)洞(dong)(dong)(dong),不只具(ju)有適應地基(ji)與根(gen)底變(bian)形的(de)才能(neng),可(ke)以處理斟地基(ji)根(gen)底不均勻(yun)沉降招(zhao)致的(de)涵(han)洞(dong)(dong)(dong)破壞題目。鋼(gang)波紋(wen)管(guan)多(duo)少......更多(duo)
2021-06-15
南陽選對鋼波紋(wen)管,工作才能輕松!
鋼(gang)波(bo)紋管其材料(liao)(liao)為金(jin)(jin)屬,適(shi)應形(xing)變能力(li)較強,適(shi)合(he)在許(xu)多不良地(di)質中使用。金(jin)(jin)屬波(bo)紋管涵對(dui)(dui)根(gen)底材料(liao)(liao)要求相對(dui)(dui)不高,一(yi)般選(xuan)用砂礫墊(dian)層(ceng)或換填(tian)碎礫石即可(ke)。根(gen)底墊(dian)層(ceng)的(de)厚度要根(gen)據實際地(di)質特點來確認,同時要滿足地(di)基承載力(li)的(de)設計要求。選(xuan)對(dui)(dui)鋼(gang)波(bo)紋管,工作(zuo)才能輕松!而且......更多
2021-06-11
南陽想了解鋼波紋管(guan)嗎?收藏這篇文(wen)章
鋼(gang)波(bo)紋管施工的(de)關鍵的(de)環節(jie)便是將涵(han)(han)管進(jin)行(xing)(xing)(xing)就位,將涵(han)(han)管兩邊進(jin)行(xing)(xing)(xing)分層回填,并(bing)要(yao)檢測壓實度(du)、含水量等,進(jin)出(chu)口處理工作。鋼(gang)波(bo)紋管涵(han)(han)洞的(de)施工時(shi)應(ying)留(liu)意以(yi)下(xia)關鍵:應(ying)對施工的(de)時(shi)節(jie)進(jin)行(xing)(xing)(xing)嚴格(ge)操控(kong),盡(jin)量避(bi)免在(zai)冰凍時(shi)節(jie)進(jin)行(xing)(xing)(xing)施工,冰凍時(shi)節(jie)對工程施工質(zhi)量有著嚴峻的(de)影響,......更多
2021-06-10
南(nan)陽鋼波(bo)紋管(guan)施工(gong)方(fang)法,在線等回復(fu)....
根據鋼(gang)波(bo)(bo)紋(wen)(wen)管(guan)補償器(qi)的用途、作(zuo)業壓(ya)力、剛度、作(zuo)業介質(zhi)等要素(su)確認波(bo)(bo)紋(wen)(wen)管(guan)的層(ceng)(ceng)數。由剖析不同的計(ji)算(suan)公式(shi)知道,在(zai)總壁厚持平的條件下(xia),多(duo)(duo)層(ceng)(ceng)波(bo)(bo)紋(wen)(wen)管(guan)的剛度僅(jin)僅(jin)單層(ceng)(ceng)波(bo)(bo)紋(wen)(wen)管(guan)剛度的1/Z或1/Z。因而(er)多(duo)(duo)層(ceng)(ceng)波(bo)(bo)紋(wen)(wen)管(guan)具有變形應力小,運(yun)用壽命(ming)長等許多(duo)(duo)長處。鋼(gang)波(bo)(bo)紋(wen)(wen)管(guan)在(zai)作(zuo)業......更(geng)多(duo)(duo)
2021-06-09
南陽(yang)怎么運用好鋼(gang)波(bo)紋管?掌握這個要(yao)點(dian)
鋼波(bo)紋管及翅(chi)片式波(bo)紋管在(zai)內(nei)燃機冷(leng)(leng)卻器(qi)(qi)中的(de)應用,在(zai)汽柴(chai)油發(fa)動機冷(leng)(leng)卻器(qi)(qi)殼體內(nei)或冷(leng)(leng)卻芯子的(de)兩管板間裝(zhuang)置1-1000根帶有(you)間斷性凸(tu)凹(ao)狀金屬波(bo)紋管,選(xuan)用擴管法(fa)、焊接法(fa)等(deng)辦法(fa)將其固定在(zai)一(yi)端管板上,使冷(leng)(leng)卻介質的(de)流(liu)動狀況發(fa)生改變,達到提高(gao)傳熱系數,增加傳熱......更(geng)多(duo)
2021-06-08
南陽鋼波紋管(guan)的施工工藝不要錯過!
鋼(gang)波(bo)(bo)紋(wen)(wen)管(guan)(guan)也叫波(bo)(bo)紋(wen)(wen)涵(han)(han)管(guan)(guan),是(shi)代(dai)替(ti)圓(yuan)管(guan)(guan)涵(han)(han)、蓋板涵(han)(han)、和小(xiao)橋(qiao)的公路(lu)建材(cai)是(shi)一(yi)(yi)種(zhong)柔性結構,整圓(yuan)波(bo)(bo)紋(wen)(wen)涵(han)(han)管(guan)(guan)代(dai)替(ti)鋼(gang)筋混(hun)凝土停止(zhi)涵(han)(han)洞(dong)(dong)施工(gong)在國內(nei)時一(yi)(yi)項新(xin)技(ji)術,可(ke)用于公路(lu)鐵路(lu)橫向通道(dao)、坑道(dao)、涵(han)(han)洞(dong)(dong)、排水管(guan)(guan)和掩體等(deng)工(gong)程上。鋼(gang)波(bo)(bo)紋(wen)(wen)管(guan)(guan)鋼(gang)波(bo)(bo)紋(wen)(wen)管(guan)(guan)以其功能安(an)穩、設備便當(dang)、有利環保......更多
2021-06-07
南陽(yang)日常新(xin)寵@鋼(gang)波(bo)紋管
為了(le)讓鋼(gang)波(bo)(bo)紋(wen)管(guan)(guan)涵(han)在涵(han)洞口(kou)更(geng)好(hao)(hao)的(de)(de)鑲接,能接受更(geng)大的(de)(de)壓力(li),一般在涵(han)洞口(kou)有以下(xia)幾(ji)種形式(shi)(shi)(shi):八字式(shi)(shi)(shi)、平頭式(shi)(shi)(shi)、端(duan)墻(qiang)式(shi)(shi)(shi)、錐坡(po)式(shi)(shi)(shi)、直(zhi)(zhi)管(guan)(guan)或(huo)直(zhi)(zhi)管(guan)(guan)延伸式(shi)(shi)(shi)等。詳細處理方式(shi)(shi)(shi)按規劃(hua)圖(tu)紙實施,鋼(gang)波(bo)(bo)紋(wen)管(guan)(guan)涵(han)在涵(han)洞的(de)(de)兩頭選用(yong)(yong)平端(duan)口(kou),這樣受力(li)功用(yong)(yong)更(geng)好(hao)(hao)一些。日常新寵@鋼(gang)波(bo)(bo)紋(wen)管(guan)(guan)當(dang)鋼(gang)......更(geng)多(duo)
2021-06-04
南陽驚呆!鋼(gang)波紋(wen)管要火
鋼波(bo)(bo)(bo)紋(wen)管(guan),是指鋪(pu)埋在(zai)公路(lu)、鐵(tie)路(lu)路(lu)下的涵(han)洞用的螺紋(wen)波(bo)(bo)(bo)紋(wen)管(guan),它(ta)是由波(bo)(bo)(bo)形鋼板卷制成或(huo)用波(bo)(bo)(bo)形鋼片(pian)組拼成的圓形鋼結構管(guan)。它(ta)的波(bo)(bo)(bo)紋(wen)結構可使涵(han)洞路(lu)面受(shou)力(li)合理,荷載分布均(jun)勻,并具(ju)有必定的抗(kang)變(bian)形才能,能解決(jue)北方冰冷區域(yu)(霜凍(dong))對橋梁和管(guan)涵(han)砼結構的損壞問題;使......更多
2021-06-03