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衢州拼(pin)裝鋼波紋(wen)涵管將便利性提現的淋漓盡致(zhi)

　建(jian)筑鋼波(bo)紋涵管時，可根據(ju)需要隨意組裝(zhuang)(zhuang)成任何長度，必要時，管節(jie)還可拆(chai)除，遷往別處修(xiu)建(jian)。在(zai)缺乏砂石(shi)材料地區或地基承(cheng)載(zai)力較低地區，波(bo)紋管涵的(de)優勝(sheng)性更為明顯。 波(bo)紋管涵是一種柔(rou)性結構，具(ju)有一定的(de)抗震能力、而(er)且能適應較大的(de)沉降與(yu)變形。拼裝(zhuang)(zhuang)鋼波(bo)紋涵管將(jiang)......更多

2019-01-08

衢州浩(hao)威鋼波紋管使用范圍源于對高品質的追求

　鋼波(bo)紋管(guan)(guan)使(shi)用(yong)長(chang)處：雙重的(de)密(mi)封(feng)設計(波(bo)紋管(guan)(guan)+填料)若波(bo)紋管(guan)(guan)失(shi)效，閥(fa)桿填料也會避(bi)免(mian)泄漏，并符合(he)國際(ji)密(mi)封(feng)尺度。安全(quan)環保，沒有流體流失(shi)，降低(di)能源損(sun)失(shi)，進步工廠(chang)設備安全(quan)。使(shi)用(yong)壽命長(chang)，減少維(wei)修次數，降低(di)經營(ying)本錢。堅(jian)固耐用(yong)的(de)波(bo)紋管(guan)(guan)密(mi)封(feng)設計，保證閥(fa)桿的(de)零(ling)泄......更多

2019-01-08

衢州鋼波紋涵管(guan)施(shi)工(gong)需要用到哪些工(gong)種(zhong)的施(shi)工(gong)人員？

　搭設(she)涵管(guan)施工(gong)(gong)(gong)(gong)(gong)支(zhi)架要隨時檢查支(zhi)架的(de)穩定性，并且加(jia)(jia)固。支(zhi)架完成后，要檢查、驗算支(zhi)架的(de)承力，滿足承載(zai)要求后再進行上部施工(gong)(gong)(gong)(gong)(gong)。參加(jia)(jia)鋼波紋涵管(guan)施工(gong)(gong)(gong)(gong)(gong)人員要熟知(zhi)本工(gong)(gong)(gong)(gong)(gong)種的(de)安全(quan)操作規程，堅守(shou)崗位。特殊工(gong)(gong)(gong)(gong)(gong)種人員如電工(gong)(gong)(gong)(gong)(gong)、電焊工(gong)(gong)(gong)(gong)(gong)、混(hun)凝土工(gong)(gong)(gong)(gong)(gong)、起(qi)重工(gong)(gong)(gong)(gong)(gong)等(deng)施工(gong)(gong)(gong)(gong)(gong)人員，必須經過......更(geng)多

2019-01-08

衢(qu)州(zhou)一(yi)分鐘速覽:公(gong)路(lu)鋼波紋管的換填厚(hou)度是多少(shao)？

　公路鋼(gang)波(bo)紋管(guan)(guan)更(geng)大直徑兩(liang)側50cm外使(shi)用18T壓路機(ji)碾壓，50cm范圍(wei)內使(shi)用小型夯(hang)實(shi)機(ji)械(xie)夯(hang)實(shi)，以避免壓路機(ji)等大型機(ji)械(xie)設(she)(she)備對管(guan)(guan)涵的撞擊(ji)。進場后(hou)對設(she)(she)計(ji)單(dan)位交接的水(shui)準(zhun)點和(he)(he)導線(xian)(xian)點進行復扳，庇(bi)和(he)(he)差(cha)符和(he)(he)設(she)(she)計(ji)要求后(hou)，進行導線(xian)(xian)點、水(shui)準(zhun)點的加密，每30米范圍(wei)內......更(geng)多

2019-01-07

衢州(zhou)高速公路鋼波紋管(guan)施工(gong)注意事(shi)項(xiang)

　簡(jian)捷便道施(shi)(shi)工在(zai)一些河流及橋梁(liang)施(shi)(shi)工中，建材需(xu)(xu)跨河運(yun)(yun)輸，將來(lai)橋基建成后還(huan)需(xu)(xu)要運(yun)(yun)送承載梁(liang)，所以必需(xu)(xu)修(xiu)建臨時便道，以利(li)便運(yun)(yun)輸，但有(you)時河內常年水流不(bu)止，施(shi)(shi)工前(qian)提難題，使用鋼波紋管時，在(zai)河內倒入片石，加30cm砂(sha)礫墊(dian)層軋實，管側(ce)及頂部全(quan)部澆(jiao)筑砼(tong)，與混凝......更多

2019-01-04

衢(qu)州鋼(gang)波紋(wen)涵管被壓縮到波紋(wen)之間彼此(ci)互相緊(jin)密接觸時的長度

　更大(da)(da)壓縮(suo)長度(du)在外力(li)作用下，鋼波(bo)紋涵管被壓縮(suo)到(dao)波(bo)紋之(zhi)間(jian)彼此互(hu)相緊密(mi)接觸時的長度(du)。更大(da)(da)壓縮(suo)位移 金屬(shu)波(bo)紋涵管壓縮(suo)到(dao)波(bo)紋之(zhi)間(jian)相互(hu)緊密(mi)接觸時所能產生(sheng)的更大(da)(da)位移。當波(bo)紋涵管達(da)到(dao)更大(da)(da)壓縮(suo)位移時，往(wang)往(wang)已產生(sheng)了塑性(xing)變形，所以工作時不(bu)答(da)應(ying)達(da)到(dao)這一數值。答(da)應(ying)位......更多

2019-01-03

衢州鋼波紋(wen)涵管一定要做好的養(yang)護(hu)工作

　檢修(xiu)評定通(tong)過對已建成的鋼波(bo)紋涵(han)管(guan)(guan)進行質量(liang)檢查發現,管(guan)(guan)座墊層混凝土(tu)強度知足混凝土(tu)抗壓評定,墊層寬度及厚度知足設(she)計要(yao)求,相鄰管(guan)(guan)節(jie)底面(mian)錯臺也均知足要(yao)求;外觀(guan)管(guan)(guan)壁豎直,接縫平(ping)整,填縫豐滿,施工質量(liang)合格。鋼波(bo)紋涵(han)管(guan)(guan)一定要(yao)做好(hao)的養護(hu)工作護(hu)坡防護(hu)洞口(kou)設(she)計......更多

2019-01-03

衢州拼接式鋼(gang)波紋管優勢和(he)劣勢非常的(de)明顯

　鋼波紋管涵(han)(han)洞的作用(yong)是迅(xun)速排除(chu)公(gong)路(lu)沿(yan)線的地表(biao)水，保證路(lu)基安全(quan)。作為公(gong)路(lu)工(gong)程(cheng)中的重要(yao)組成部門(men)(men)之一，涵(han)(han)洞在公(gong)路(lu)工(gong)程(cheng)中占(zhan)較(jiao)大(da)比(bi)例，是公(gong)路(lu)工(gong)程(cheng)的重要(yao)組成部門(men)(men)，主要(yao)表(biao)現在工(gong)程(cheng)數目和工(gong)程(cheng)造價上(shang)。占(zhan)有(you)關資料先(xian)容(rong)：涵(han)(han)洞工(gong)程(cheng)數目約占(zhan)橋涵(han)(han)總(zong)數的60%一70%，平......更多

2019-01-02

衢州特殊(shu)地質環境下(xia)鋼波紋涵管施工注(zhu)意(yi)事(shi)項

　巖石(shi)地基(ji)鋼波紋涵管(guan)不(bu)能直接置于巖石(shi)或混凝土基(ji)床上，因過于剛(gang)性的支(zhi)承，不(bu)但(dan)會(hui)降低管(guan)壁本(ben)身所具有的良好柔(rou)性，而且還會(hui)減小(xiao)涵管(guan)的承載能力。所以(yi)對巖石(shi)地基(ji)應挖掉一部(bu)門軟(ruan)巖，換填一層優質土，并(bing)當(dang)真夯實。開挖軟(ruan)巖溝槽，不(bu)能使(shi)用(yong)烈性火(huo)藥和放深孔炮，以(yi)避免(mian)......更多

2019-01-02

衢州如何能(neng)將鋼(gang)波紋管的(de)防腐性能(neng)做(zuo)到理想狀態？??

　瀝青與(yu)煤(mei)油(you)(you)的拌和物涂(tu)(tu)料(liao)：涂(tu)(tu)料(liao)瀝青與(yu)煤(mei)油(you)(you)之(zhi)配合(he)比為(wei)54: 46，使用此(ci)涂(tu)(tu)料(liao)時(shi)應(ying)涂(tu)(tu)刷2遍，使涂(tu)(tu)刷層總(zong)厚度達到(dao)0.4mm—0.5mm，涂(tu)(tu)刷用量(liang)0.6kg/m2。有前提時(shi)用噴(pen)槍噴(pen)涂(tu)(tu)，效果更好(hao)，涂(tu)(tu)刷在廢水(shui)浸泡或常水(shui)位以下部(bu)門的鋼波紋涵管(guan)。如(ru)何能將鋼波......更多(duo)

2018-12-28