雙鴨(ya)山鋼波紋管的施工關鍵技術有哪幾點(dian)呢?
鋼波(bo)紋管(guan)的施(shi)(shi)工(gong)關鍵技術有(you)哪幾(ji)點(dian)呢?①施(shi)(shi)工(gong)季(ji)節應(ying)嚴(yan)格控制(zhi),防止在冰凍季(ji)節施(shi)(shi)工(gong)影(ying)響工(gong)程質量(liang)。②寒(han)冷(leng)冰凍地區對基(ji)礎換填(tian)材料要求較高(gao),特(te)別是對粉粘粒含量(liang)應(ying)嚴(yan)格控制(zhi).以防止產生冰脹導(dao)致涵(han)管(guan)破壞。③基(ji)礎與(yu)涵(han)管(guan)側面、頂部的填(tian)料應(ying)分(fen)層碾壓,壓實度(du)達到要求.......更多
2022-09-19
雙鴨山鋼波紋涵管(guan)(guan)規格型號管(guan)(guan)徑范圍Φ0.5m~Φ12m
鋼波紋(wen)涵管(guan)規格型(xing)號(hao)管(guan)徑范圍(wei)(wei)Φ0.5m~Φ12m鋼波紋(wen)涵管(guan)規格型(xing)號(hao)管(guan)徑范圍(wei)(wei)Φ0.5m~Φ12m,管(guan)壁厚度為3mm~10mm,能(neng)夠(gou)滿足填土0.5m~40m厚的需要,波紋(wen)涵管(guan)是采用(yong)Q235熱軋鋼板制成(cheng)波紋(wen)狀管(guan)或由(you)波紋(wen)狀板通過(guo)連接、拼裝形成(cheng)的一種涵......更多
2022-09-13
雙鴨山鋼(gang)波紋(wen)管的產品特征是什么呢?
鋼(gang)波紋(wen)管的(de)產品特征是什么呢?① 強(qiang)度高(gao):由于其(qi)獨特的(de)波紋(wen)結構使(shi)(shi)其(qi)比同(tong)口徑的(de)水泥管耐壓強(qiang)度大15倍以上(shang)。② 運(yun)輸方便(bian):波紋(wen)管涵的(de)重量(liang)只有同(tong)口徑水泥管的(de)1/10到1/5,即使(shi)(shi)在(zai)窄的(de)場所(suo)沒有運(yun)輸設(she)備,人(ren)工也可(ke)運(yun)輸。③使(shi)(shi)用(yong)壽(shou)命長:鋼(gang)制(zhi)波紋(wen)管涵是采用(yong)......更多
2022-09-06
雙鴨山鋼(gang)波紋管之(zhi)間正確的連(lian)接(jie)方法是什么?
鋼波(bo)紋管(guan)(guan)是怎(zen)樣連(lian)(lian)接的(de)(de)(de)(de)?鋼波(bo)紋管(guan)(guan)之間正確的(de)(de)(de)(de)連(lian)(lian)接方(fang)法是什么(me)?鋼波(bo)紋管(guan)(guan)接口(kou)方(fang)法按下述(shu)程序進(jin)行:De400mm以下管(guan)(guan)道,先由一(yi)人(ren)用(yong)棉紗(sha)繩吊住被安(an)裝管(guan)(guan)道的(de)(de)(de)(de)插(cha)口(kou),另一(yi)人(ren)用(yong)長撬棒斜(xie)插(cha)入基礎,并(bing)抵(di)住該管(guan)(guan)端部中心位置的(de)(de)(de)(de)橫擋板(ban),然后(hou)用(yong)力(li)將該管(guan)(guan)緩緩插(cha)入原管(guan)(guan)的(de)(de)(de)(de)承口(kou)......更(geng)多
2022-09-01
雙鴨(ya)山鋼波紋(wen)管安裝方法流程及鋼波紋(wen)管施工(gong)工(gong)藝是怎樣的?
鋼(gang)(gang)波(bo)(bo)紋(wen)管(guan)安(an)裝(zhuang)(zhuang)(zhuang)方法流程及鋼(gang)(gang)波(bo)(bo)紋(wen)管(guan)施工(gong)工(gong)藝是怎樣的?鋼(gang)(gang)波(bo)(bo)紋(wen)管(guan)安(an)裝(zhuang)(zhuang)(zhuang)(1)安(an)裝(zhuang)(zhuang)(zhuang)前工(gong)作檢查波(bo)(bo)紋(wen)管(guan)鋼(gang)(gang)板(ban)(ban)(ban)底(di)部平(ping)整度、水平(ping)、標高;核對土建基準,確定涵管(guan)的位置、中心(xin)(xin)軸(zhou)線(xian)、中點(dian);先對底(di)板(ban)(ban)(ban)進(jin)行噴涂(tu)兩遍(bian)專(zhuan)用防(fang)腐涂(tu)料做防(fang)腐處(chu)理。(2)拼裝(zhuang)(zhuang)(zhuang)底(di)板(ban)(ban)(ban)時以中心(xin)(xin)軸(zhou)線(xian)中點(dian)為基準......更多
2022-09-01
雙(shuang)鴨山造成鋼波紋管損壞的原因有哪些?
造(zao)成鋼波(bo)紋(wen)管(guan)(guan)損(sun)壞(huai)的原因有(you)哪些?鋼波(bo)紋(wen)管(guan)(guan)的在各個行業的廣運用,在實際加工和使用中(zhong),經常會出現一些原因使得波(bo)紋(wen)管(guan)(guan)損(sun)壞(huai),這是需要我(wo)們注意的地方,下面接(jie)著帶大家了解波(bo)紋(wen)管(guan)(guan)的保護要點。1、 搬運到現場(chang)的波(bo)紋(wen)管(guan)(guan)要集中(zhong)堆放整齊,不能在波(bo)紋(wen)管(guan)(guan)上踩(cai)踏。2、 ......更多
2022-08-24
雙鴨山工程施工中為什么(me)選擇用(yong)鋼制(zhi)波紋管(guan)涵(han)?
工(gong)(gong)程施工(gong)(gong)中為什么選擇用鋼(gang)(gang)制波紋管(guan)涵(han)?在工(gong)(gong)程中用鋼(gang)(gang)制波紋涵(han)管(guan)替代鋼(gang)(gang)筋混凝土(tu)進(jin)行涵(han)洞工(gong)(gong)程作(zuo)業,不(bu)(bu)管(guan)從工(gong)(gong)程施工(gong)(gong)周期、工(gong)(gong)程施工(gong)(gong)造(zao)價成本(ben)、環境(jing)保護的意義等方面都是有其不(bu)(bu)可以比擬的優勢(shi),且(qie)用金屬波紋涵(han)管(guan)進(jin)行涵(han)洞工(gong)(gong)程施工(gong)(gong),可進(jin)一步提高(gao)道路行車穩定系數(shu),避......更多
2022-08-17
雙鴨山鋼(gang)波紋管涵施(shi)工(gong)技術要求(qiu)?
鋼(gang)(gang)波(bo)紋(wen)管涵(han)施(shi)工技術要求(qiu)?(1)挖(wa)基(ji)按設計(ji)(ji)要求(qiu)在鋼(gang)(gang)波(bo)紋(wen)涵(han)管投影線向外延(yan)伸2m范圍開挖(wa)基(ji)坑,一般(ban)情況下基(ji)坑按設計(ji)(ji)開挖(wa)完成后不得長期暴(bao)露、擾動和雨水浸泡,對地基(ji)承載力滿足不了設計(ji)(ji)要求(qiu)的需采用換填或(huo)其他(ta)措施(shi)對地基(ji)進(jin)行處理至滿足要求(qiu)后立即組織進(jin)行基(ji)礎......更多
2022-08-17
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