酒泉鋼波紋管的施工關(guan)鍵技術有哪幾點呢(ni)?
鋼波(bo)紋管(guan)(guan)的施工(gong)(gong)關鍵(jian)技術有(you)哪幾點呢?①施工(gong)(gong)季節應嚴格控制(zhi),防(fang)止(zhi)在冰凍季節施工(gong)(gong)影響工(gong)(gong)程質量。②寒冷冰凍地區對基礎換(huan)填(tian)材(cai)料要(yao)求較高,特別是(shi)對粉粘粒(li)含量應嚴格控制(zhi).以防(fang)止(zhi)產(chan)生冰脹導(dao)致涵管(guan)(guan)破(po)壞。③基礎與涵管(guan)(guan)側面、頂部的填(tian)料應分(fen)層碾壓,壓實(shi)度(du)達到(dao)要(yao)求.......更多
2022-09-19
酒泉鋼波紋涵管規格型號管徑范圍(wei)Φ0.5m~Φ12m
鋼(gang)波(bo)紋(wen)(wen)涵管(guan)(guan)規格型(xing)號管(guan)(guan)徑(jing)范圍(wei)(wei)Φ0.5m~Φ12m鋼(gang)波(bo)紋(wen)(wen)涵管(guan)(guan)規格型(xing)號管(guan)(guan)徑(jing)范圍(wei)(wei)Φ0.5m~Φ12m,管(guan)(guan)壁厚度(du)為3mm~10mm,能夠滿(man)足填土0.5m~40m厚的需(xu)要,波(bo)紋(wen)(wen)涵管(guan)(guan)是采用Q235熱(re)軋鋼(gang)板(ban)制成波(bo)紋(wen)(wen)狀管(guan)(guan)或由波(bo)紋(wen)(wen)狀板(ban)通過連接、拼(pin)裝形成的一(yi)種(zhong)涵......更多
2022-09-13
酒泉(quan)鋼波紋管的產(chan)品特(te)征是什么呢?
鋼波(bo)紋管的產(chan)品(pin)特征是(shi)(shi)什么呢?① 強(qiang)度(du)高:由(you)于其獨(du)特的波(bo)紋結構使其比同(tong)口徑的水(shui)泥管耐壓強(qiang)度(du)大15倍以上。② 運輸(shu)方便:波(bo)紋管涵的重(zhong)量只有同(tong)口徑水(shui)泥管的1/10到(dao)1/5,即使在窄的場所(suo)沒有運輸(shu)設備,人(ren)工(gong)也可運輸(shu)。③使用壽命(ming)長:鋼制波(bo)紋管涵是(shi)(shi)采用......更(geng)多
2022-09-06
酒泉鋼波紋管之間(jian)正確的連接方法是什么?
鋼(gang)(gang)波(bo)紋(wen)(wen)管(guan)(guan)是怎樣連接的(de)(de)?鋼(gang)(gang)波(bo)紋(wen)(wen)管(guan)(guan)之間正確的(de)(de)連接方(fang)法是什么?鋼(gang)(gang)波(bo)紋(wen)(wen)管(guan)(guan)接口(kou)方(fang)法按下述(shu)程序進行:De400mm以下管(guan)(guan)道,先由一(yi)人用棉紗(sha)繩吊(diao)住被安裝管(guan)(guan)道的(de)(de)插口(kou),另一(yi)人用長撬棒斜(xie)插入基礎,并抵住該管(guan)(guan)端部中心(xin)位(wei)置的(de)(de)橫擋板,然(ran)后用力將(jiang)該管(guan)(guan)緩緩插入原(yuan)管(guan)(guan)的(de)(de)承(cheng)口(kou)......更多
2022-09-01
酒泉鋼波紋管安(an)裝方法流程及鋼波紋管施(shi)工工藝是怎樣的?
鋼(gang)波紋(wen)(wen)管(guan)(guan)(guan)安裝(zhuang)方法流程及鋼(gang)波紋(wen)(wen)管(guan)(guan)(guan)施工(gong)工(gong)藝是怎樣的?鋼(gang)波紋(wen)(wen)管(guan)(guan)(guan)安裝(zhuang)(1)安裝(zhuang)前工(gong)作檢查(cha)波紋(wen)(wen)管(guan)(guan)(guan)鋼(gang)板底(di)部平(ping)整度、水(shui)平(ping)、標高;核對土(tu)建基準(zhun),確定涵管(guan)(guan)(guan)的位置、中(zhong)心軸線(xian)、中(zhong)點;先對底(di)板進行噴(pen)涂(tu)兩遍專(zhuan)用防(fang)(fang)腐(fu)涂(tu)料做防(fang)(fang)腐(fu)處理。(2)拼裝(zhuang)底(di)板時以中(zhong)心軸線(xian)中(zhong)點為基準(zhun)......更多
2022-09-01
酒(jiu)泉造(zao)成鋼波紋管(guan)損壞的原因有哪(na)些?
造(zao)成鋼波(bo)紋(wen)管(guan)損(sun)壞的(de)原因(yin)有(you)哪些?鋼波(bo)紋(wen)管(guan)的(de)在(zai)各個行業的(de)廣運用(yong),在(zai)實(shi)際加工和使用(yong)中(zhong),經常會出現(xian)一些原因(yin)使得波(bo)紋(wen)管(guan)損(sun)壞,這是(shi)需要我們(men)注(zhu)意的(de)地方,下面接著帶大家了(le)解波(bo)紋(wen)管(guan)的(de)保護要點。1、 搬(ban)運到現(xian)場的(de)波(bo)紋(wen)管(guan)要集中(zhong)堆放整齊,不能在(zai)波(bo)紋(wen)管(guan)上踩踏。2、 ......更多
2022-08-24
酒泉鋼波紋(wen)涵管不同長度如何安裝(zhuang)?
鋼(gang)波紋涵管不同(tong)長度(du)如何安裝?鋼(gang)波紋涵管涵洞施工(gong)前準(zhun)備相關材料,人(ren)員及設備進場(chang),并(bing)做好(hao)施工(gong)時期的(de)安全(quan)防護(hu)工(gong)作(zuo),對路基(ji)邊坡(po)進行(xing)圍(wei)網保(bao)護(hu),防止石(shi)塊等物體下滑傷人(ren)。基(ji)礎處理:可回填砂(sha)礫或砌筑片石(shi)砼,對基(ji)底進行(xing)平(ping)整,換(huan)填30-50cm厚的(de)砂(sha)礫材料,密......更多
2022-08-24
酒泉工程施(shi)工中(zhong)為(wei)什么選(xuan)擇用鋼(gang)制波紋管涵?
工(gong)程施工(gong)中為什么選擇用(yong)(yong)鋼(gang)制波紋管涵?在工(gong)程中用(yong)(yong)鋼(gang)制波紋涵管替代鋼(gang)筋(jin)混(hun)凝土(tu)進(jin)(jin)行涵洞工(gong)程作(zuo)業,不管從工(gong)程施工(gong)周期、工(gong)程施工(gong)造價成本(ben)、環(huan)境保護的意義等方面都(dou)是有其不可以比擬的優勢,且用(yong)(yong)金屬波紋涵管進(jin)(jin)行涵洞工(gong)程施工(gong),可進(jin)(jin)一步提高道(dao)路(lu)行車穩(wen)定系數,避......更多
2022-08-17
酒泉鋼(gang)波紋管(guan)涵施(shi)工(gong)技術要(yao)求?
鋼波紋管涵施工技術要求(qiu)(qiu)?(1)挖基(ji)(ji)按設(she)計要求(qiu)(qiu)在(zai)鋼波紋涵管投影(ying)線向(xiang)外延伸(shen)2m范圍開挖基(ji)(ji)坑,一(yi)般情況下基(ji)(ji)坑按設(she)計開挖完成后不得長期暴露、擾(rao)動和(he)雨水浸泡,對地基(ji)(ji)承載力滿足不了設(she)計要求(qiu)(qiu)的需采用換填(tian)或其他措(cuo)施對地基(ji)(ji)進(jin)(jin)行(xing)處(chu)理至滿足要求(qiu)(qiu)后立即組織進(jin)(jin)行(xing)基(ji)(ji)礎......更多
2022-08-17