韶(shao)關(guan)拼裝鋼波紋(wen)涵管將便(bian)利(li)性提現的(de)淋漓盡致
建(jian)筑鋼波(bo)(bo)紋(wen)涵(han)管(guan)(guan)時(shi),可根據需要隨意組裝(zhuang)成任何長度,必(bi)要時(shi),管(guan)(guan)節還可拆除,遷往別(bie)處修(xiu)建(jian)。在缺乏砂石材料地區或地基承載力較低地區,波(bo)(bo)紋(wen)管(guan)(guan)涵(han)的(de)優(you)勝性更為(wei)明顯。 波(bo)(bo)紋(wen)管(guan)(guan)涵(han)是一(yi)種柔性結構,具有一(yi)定的(de)抗(kang)震(zhen)能(neng)力、而且(qie)能(neng)適應較大(da)的(de)沉降(jiang)與(yu)變形。拼裝(zhuang)鋼波(bo)(bo)紋(wen)涵(han)管(guan)(guan)將......更多(duo)
2019-01-08
韶關(guan)浩威鋼波(bo)紋(wen)管使用范圍源于對高品(pin)質的追(zhui)求
鋼(gang)波(bo)紋(wen)管使用(yong)長(chang)處:雙(shuang)重的密封設計(波(bo)紋(wen)管+填料(liao))若波(bo)紋(wen)管失(shi)(shi)效,閥桿填料(liao)也會避(bi)免(mian)泄漏,并符(fu)合國(guo)際(ji)密封尺度。安(an)全環保,沒有流體流失(shi)(shi),降低能源損(sun)失(shi)(shi),進步工(gong)廠設備(bei)安(an)全。使用(yong)壽命(ming)長(chang),減(jian)少(shao)維修次(ci)數,降低經營本錢。堅固耐用(yong)的波(bo)紋(wen)管密封設計,保證閥桿的零泄......更多
2019-01-08
韶關(guan)鋼波(bo)紋涵(han)管施(shi)工(gong)需要(yao)用到哪(na)些工(gong)種的施(shi)工(gong)人員(yuan)?
搭設(she)涵管施(shi)工(gong)支(zhi)架(jia)(jia)(jia)要隨時檢查支(zhi)架(jia)(jia)(jia)的穩定(ding)性,并且加固。支(zhi)架(jia)(jia)(jia)完(wan)成后(hou),要檢查、驗算支(zhi)架(jia)(jia)(jia)的承(cheng)力,滿足(zu)承(cheng)載要求后(hou)再進行上部施(shi)工(gong)。參加鋼(gang)波紋(wen)涵管施(shi)工(gong)人(ren)員(yuan)要熟知本工(gong)種的安(an)全操作規程,堅守崗(gang)位。特殊工(gong)種人(ren)員(yuan)如電工(gong)、電焊工(gong)、混凝土工(gong)、起重工(gong)等施(shi)工(gong)人(ren)員(yuan),必(bi)須(xu)經過......更多(duo)
2019-01-08
韶關一分鐘速覽:公(gong)路鋼波紋管的換填厚度是多少?
公路鋼(gang)波紋管(guan)更大(da)(da)直徑兩(liang)側50cm外使(shi)用18T壓(ya)路機碾壓(ya),50cm范圍內(nei)使(shi)用小型夯(hang)實(shi)機械夯(hang)實(shi),以(yi)避免(mian)壓(ya)路機等大(da)(da)型機械設備對(dui)管(guan)涵的(de)(de)撞(zhuang)擊。進(jin)場(chang)后對(dui)設計(ji)單位交接(jie)的(de)(de)水(shui)準點和導線點進(jin)行復扳,庇和差符(fu)和設計(ji)要求后,進(jin)行導線點、水(shui)準點的(de)(de)加密,每30米范圍內(nei)......更多
2019-01-07
韶關(guan)高速公路鋼(gang)波紋管施工(gong)注意事(shi)項
簡捷便道(dao)施(shi)(shi)工(gong)(gong)在一些河(he)流及橋(qiao)梁(liang)施(shi)(shi)工(gong)(gong)中,建(jian)材需(xu)跨河(he)運輸(shu),將(jiang)來橋(qiao)基建(jian)成后還(huan)需(xu)要運送承載梁(liang),所以必需(xu)修建(jian)臨時(shi)(shi)便道(dao),以利便運輸(shu),但有時(shi)(shi)河(he)內常(chang)年水流不止,施(shi)(shi)工(gong)(gong)前(qian)提難題,使用(yong)鋼波(bo)紋管時(shi)(shi),在河(he)內倒入片石(shi),加30cm砂礫墊層(ceng)軋實,管側及頂部全部澆(jiao)筑砼,與混凝......更(geng)多(duo)
2019-01-04
韶關鋼波紋(wen)涵管被壓縮(suo)到波紋(wen)之(zhi)間彼此(ci)互相緊密接觸時的長度
更(geng)(geng)大壓縮(suo)(suo)長度(du)在外力(li)作用下,鋼波(bo)紋(wen)涵(han)管被壓縮(suo)(suo)到波(bo)紋(wen)之間彼此互相緊(jin)密(mi)(mi)接觸時(shi)(shi)的(de)長度(du)。更(geng)(geng)大壓縮(suo)(suo)位(wei)移(yi) 金(jin)屬波(bo)紋(wen)涵(han)管壓縮(suo)(suo)到波(bo)紋(wen)之間相互緊(jin)密(mi)(mi)接觸時(shi)(shi)所能(neng)產(chan)(chan)生的(de)更(geng)(geng)大位(wei)移(yi)。當波(bo)紋(wen)涵(han)管達(da)到更(geng)(geng)大壓縮(suo)(suo)位(wei)移(yi)時(shi)(shi),往(wang)往(wang)已(yi)產(chan)(chan)生了塑性(xing)變形(xing),所以工作時(shi)(shi)不答(da)應達(da)到這一數(shu)值(zhi)。答(da)應位(wei)......更(geng)(geng)多
2019-01-03
韶關鋼波紋涵(han)管一定要做好(hao)的養護工作
檢修評定通過對已建(jian)成的(de)鋼波(bo)紋涵(han)管(guan)(guan)進行質(zhi)(zhi)量檢查發現(xian),管(guan)(guan)座墊層混(hun)凝(ning)土強度(du)知足(zu)混(hun)凝(ning)土抗壓評定,墊層寬(kuan)度(du)及厚度(du)知足(zu)設(she)計(ji)要求(qiu),相鄰(lin)管(guan)(guan)節(jie)底面錯臺也(ye)均(jun)知足(zu)要求(qiu);外觀管(guan)(guan)壁豎直,接縫平整,填縫豐滿,施(shi)工質(zhi)(zhi)量合格。鋼波(bo)紋涵(han)管(guan)(guan)一定要做好的(de)養護工作(zuo)護坡(po)防護洞口設(she)計(ji)......更多
2019-01-03
韶關拼接式(shi)鋼波紋管(guan)優勢(shi)和劣勢(shi)非常的明顯(xian)
鋼(gang)波紋管涵(han)洞的(de)作用是迅速(su)排(pai)除(chu)公路(lu)(lu)沿線的(de)地表(biao)水,保證路(lu)(lu)基安全。作為公路(lu)(lu)工(gong)(gong)(gong)程(cheng)(cheng)中(zhong)的(de)重(zhong)要(yao)組成部門(men)之(zhi)一(yi),涵(han)洞在公路(lu)(lu)工(gong)(gong)(gong)程(cheng)(cheng)中(zhong)占(zhan)(zhan)較大比例,是公路(lu)(lu)工(gong)(gong)(gong)程(cheng)(cheng)的(de)重(zhong)要(yao)組成部門(men),主要(yao)表(biao)現在工(gong)(gong)(gong)程(cheng)(cheng)數目和工(gong)(gong)(gong)程(cheng)(cheng)造價上。占(zhan)(zhan)有關資料先容:涵(han)洞工(gong)(gong)(gong)程(cheng)(cheng)數目約占(zhan)(zhan)橋涵(han)總(zong)數的(de)60%一(yi)70%,平......更(geng)多
2019-01-02
韶(shao)關特(te)殊地質環境下鋼波紋涵管施工注意事項
巖(yan)(yan)(yan)石地(di)基鋼(gang)波紋涵管不能直接置于巖(yan)(yan)(yan)石或混凝土基床上(shang),因過于剛性的支承,不但(dan)會降(jiang)低管壁本身所(suo)具有的良好柔性,而且還會減小涵管的承載能力。所(suo)以(yi)對巖(yan)(yan)(yan)石地(di)基應挖掉一部門軟巖(yan)(yan)(yan),換填一層優質土,并(bing)當真夯實。開挖軟巖(yan)(yan)(yan)溝(gou)槽,不能使用(yong)烈性火(huo)藥和放深孔炮,以(yi)避免(mian)......更多
2019-01-02
韶關(guan)如何能(neng)將鋼波紋(wen)管的(de)防腐性(xing)能(neng)做(zuo)到理想(xiang)狀態???
瀝青與煤(mei)油(you)的(de)拌和物涂(tu)(tu)料:涂(tu)(tu)料瀝青與煤(mei)油(you)之配合比為54: 46,使用(yong)此涂(tu)(tu)料時(shi)應涂(tu)(tu)刷(shua)(shua)2遍,使涂(tu)(tu)刷(shua)(shua)層總厚度達(da)到0.4mm—0.5mm,涂(tu)(tu)刷(shua)(shua)用(yong)量0.6kg/m2。有(you)前提時(shi)用(yong)噴槍噴涂(tu)(tu),效果更好(hao),涂(tu)(tu)刷(shua)(shua)在廢(fei)水浸泡或常水位以下部門的(de)鋼波紋涵管。如(ru)何能將鋼波......更多
2018-12-28
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