雞西鋼波紋(wen)管的施工(gong)關鍵技術有(you)哪幾點呢?
鋼波紋管(guan)(guan)的(de)施(shi)工關鍵技術有哪幾點呢?①施(shi)工季節應嚴格(ge)控(kong)制(zhi),防止在冰凍季節施(shi)工影(ying)響工程(cheng)質量。②寒冷冰凍地區對基礎換填(tian)材料(liao)要求(qiu)較高(gao),特(te)別是對粉粘粒含量應嚴格(ge)控(kong)制(zhi).以防止產(chan)生冰脹導致(zhi)涵管(guan)(guan)破壞(huai)。③基礎與涵管(guan)(guan)側(ce)面(mian)、頂(ding)部的(de)填(tian)料(liao)應分層碾壓,壓實度達(da)到要求(qiu).......更多
2022-09-19
雞西鋼(gang)波紋涵(han)管規格型號(hao)管徑范圍Φ0.5m~Φ12m
鋼(gang)波紋涵(han)(han)管(guan)(guan)(guan)規格(ge)(ge)型(xing)號(hao)管(guan)(guan)(guan)徑(jing)(jing)范(fan)圍(wei)Φ0.5m~Φ12m鋼(gang)波紋涵(han)(han)管(guan)(guan)(guan)規格(ge)(ge)型(xing)號(hao)管(guan)(guan)(guan)徑(jing)(jing)范(fan)圍(wei)Φ0.5m~Φ12m,管(guan)(guan)(guan)壁厚度為3mm~10mm,能夠(gou)滿足填土0.5m~40m厚的需要,波紋涵(han)(han)管(guan)(guan)(guan)是采(cai)用Q235熱軋鋼(gang)板制成(cheng)波紋狀管(guan)(guan)(guan)或由(you)波紋狀板通過(guo)連接(jie)、拼裝形成(cheng)的一種(zhong)涵(han)(han)......更多
2022-09-13
雞西鋼(gang)波紋管的(de)產(chan)品(pin)特征(zheng)是什么呢?
鋼波(bo)(bo)紋(wen)管(guan)(guan)的(de)(de)(de)產品特征(zheng)是什么(me)呢?① 強度(du)高:由于其獨特的(de)(de)(de)波(bo)(bo)紋(wen)結構(gou)使(shi)其比同口(kou)徑的(de)(de)(de)水泥管(guan)(guan)耐壓強度(du)大15倍以上。② 運(yun)輸方便:波(bo)(bo)紋(wen)管(guan)(guan)涵的(de)(de)(de)重量只有同口(kou)徑水泥管(guan)(guan)的(de)(de)(de)1/10到1/5,即使(shi)在窄(zhai)的(de)(de)(de)場所沒有運(yun)輸設備(bei),人工也可運(yun)輸。③使(shi)用(yong)壽命長(chang):鋼制波(bo)(bo)紋(wen)管(guan)(guan)涵是采用(yong)......更多
2022-09-06
雞西鋼波(bo)紋管之間正確的連接方法是什么?
鋼波(bo)紋(wen)(wen)管是怎樣連接(jie)(jie)的?鋼波(bo)紋(wen)(wen)管之間正確(que)的連接(jie)(jie)方法是什么?鋼波(bo)紋(wen)(wen)管接(jie)(jie)口(kou)方法按下(xia)述(shu)程(cheng)序進行:De400mm以下(xia)管道,先由(you)一人(ren)用(yong)棉紗繩吊(diao)住被安裝管道的插(cha)口(kou),另一人(ren)用(yong)長撬棒斜插(cha)入基礎,并抵(di)住該管端部中心位置的橫擋板,然后用(yong)力(li)將該管緩(huan)緩(huan)插(cha)入原管的承口(kou)......更多
2022-09-01
雞(ji)西鋼波(bo)紋管安裝方(fang)法流程及鋼波(bo)紋管施工(gong)工(gong)藝是怎樣(yang)的?
鋼波(bo)紋(wen)管安(an)裝方法(fa)流程及鋼波(bo)紋(wen)管施工(gong)工(gong)藝是怎樣的?鋼波(bo)紋(wen)管安(an)裝(1)安(an)裝前工(gong)作檢查(cha)波(bo)紋(wen)管鋼板底(di)部平(ping)整度、水(shui)平(ping)、標(biao)高;核對土(tu)建基(ji)(ji)準(zhun),確定(ding)涵管的位置(zhi)、中(zhong)心軸線、中(zhong)點(dian);先對底(di)板進行噴涂(tu)兩遍專用防腐涂(tu)料做防腐處理。(2)拼裝底(di)板時以(yi)中(zhong)心軸線中(zhong)點(dian)為基(ji)(ji)準(zhun)......更(geng)多(duo)
2022-09-01
雞西造成鋼(gang)波紋管損(sun)壞的原因有(you)哪些(xie)?
造成(cheng)鋼波紋(wen)管損壞的原(yuan)因(yin)有哪些(xie)(xie)?鋼波紋(wen)管的在(zai)各個行業(ye)的廣運用,在(zai)實際加工和使(shi)用中,經常(chang)會出現一些(xie)(xie)原(yuan)因(yin)使(shi)得波紋(wen)管損壞,這是需要(yao)我(wo)們注(zhu)意的地方(fang),下面接(jie)著帶大家了解波紋(wen)管的保護要(yao)點。1、 搬運到現場(chang)的波紋(wen)管要(yao)集中堆(dui)放整(zheng)齊(qi),不能在(zai)波紋(wen)管上踩踏。2、 ......更多
2022-08-24
雞西鋼波紋涵管(guan)不同長度如何安裝?
鋼波(bo)紋涵管不同長(chang)度如何安(an)裝(zhuang)?鋼波(bo)紋涵管涵洞施工(gong)前(qian)準備相關材(cai)料,人(ren)員及設備進(jin)場,并(bing)做好施工(gong)時期的安(an)全防護工(gong)作,對路基邊坡進(jin)行圍網保(bao)護,防止石(shi)塊等(deng)物(wu)體(ti)下滑傷人(ren)。基礎處理:可回填砂礫或砌(qi)筑片石(shi)砼(tong),對基底進(jin)行平(ping)整(zheng),換填30-50cm厚(hou)的砂礫材(cai)料,密(mi)......更多(duo)
2022-08-24
雞西(xi)工程施工中為(wei)什么選擇用鋼制波紋管(guan)涵?
工(gong)(gong)程(cheng)施工(gong)(gong)中為什么(me)選(xuan)擇用鋼(gang)制波紋管涵(han)?在工(gong)(gong)程(cheng)中用鋼(gang)制波紋涵(han)管替代鋼(gang)筋混凝土進行(xing)涵(han)洞工(gong)(gong)程(cheng)作(zuo)業,不管從工(gong)(gong)程(cheng)施工(gong)(gong)周期(qi)、工(gong)(gong)程(cheng)施工(gong)(gong)造價成本、環(huan)境保護的意義等方面(mian)都是有(you)其不可以比擬的優勢(shi),且用金屬波紋涵(han)管進行(xing)涵(han)洞工(gong)(gong)程(cheng)施工(gong)(gong),可進一步(bu)提(ti)高道(dao)路行(xing)車穩定系數,避(bi)......更多
2022-08-17
雞(ji)西鋼波紋(wen)管涵施工技術要求?
鋼(gang)波紋管涵施工技術要求(qiu)?(1)挖(wa)(wa)基(ji)(ji)按(an)設(she)計(ji)要求(qiu)在鋼(gang)波紋涵管投影(ying)線向外延(yan)伸2m范(fan)圍開挖(wa)(wa)基(ji)(ji)坑(keng),一般情況下基(ji)(ji)坑(keng)按(an)設(she)計(ji)開挖(wa)(wa)完成(cheng)后不得長期暴露、擾動和雨水浸泡,對地基(ji)(ji)承載(zai)力滿足(zu)不了設(she)計(ji)要求(qiu)的需采用換(huan)填(tian)或其他措施對地基(ji)(ji)進行處理至滿足(zu)要求(qiu)后立即組織進行基(ji)(ji)礎(chu)......更多
2022-08-17