陽江拼裝鋼波(bo)紋涵(han)管(guan)將便利性提現的淋漓(li)盡致
建(jian)筑(zhu)鋼波(bo)紋涵(han)管(guan)時,可根據需要隨意組(zu)裝成任(ren)何(he)長(chang)度,必要時,管(guan)節(jie)還可拆(chai)除,遷往別處修建(jian)。在缺(que)乏砂石(shi)材料地區或(huo)地基承載力較低地區,波(bo)紋管(guan)涵(han)的優勝性更為(wei)明顯。 波(bo)紋管(guan)涵(han)是一種柔性結構,具有一定的抗(kang)震(zhen)能力、而且(qie)能適應較大的沉降與變形(xing)。拼裝鋼波(bo)紋涵(han)管(guan)將......更多
2019-01-08
陽(yang)江(jiang)浩威鋼波紋管使用范圍(wei)源于對高品質的(de)追求
鋼(gang)波(bo)紋(wen)(wen)管(guan)使用(yong)長處:雙重的(de)密(mi)封(feng)設(she)(she)計(波(bo)紋(wen)(wen)管(guan)+填(tian)料(liao))若波(bo)紋(wen)(wen)管(guan)失(shi)效,閥桿填(tian)料(liao)也會(hui)避免(mian)泄漏,并符合國際密(mi)封(feng)尺度(du)。安全環保(bao),沒(mei)有流(liu)體流(liu)失(shi),降低能源損失(shi),進步工廠設(she)(she)備安全。使用(yong)壽(shou)命長,減(jian)少維(wei)修(xiu)次數(shu),降低經營(ying)本錢(qian)。堅固耐用(yong)的(de)波(bo)紋(wen)(wen)管(guan)密(mi)封(feng)設(she)(she)計,保(bao)證(zheng)閥桿的(de)零泄......更多
2019-01-08
陽江鋼波紋涵管施(shi)工需要用(yong)到哪些工種(zhong)的施(shi)工人員?
搭(da)設涵管(guan)施(shi)工(gong)(gong)支(zhi)架要(yao)隨時檢查(cha)支(zhi)架的(de)穩定(ding)性(xing),并且加固。支(zhi)架完成(cheng)后,要(yao)檢查(cha)、驗算支(zhi)架的(de)承(cheng)力,滿足(zu)承(cheng)載要(yao)求(qiu)后再進(jin)行上部施(shi)工(gong)(gong)。參(can)加鋼波紋涵管(guan)施(shi)工(gong)(gong)人(ren)員要(yao)熟知本工(gong)(gong)種(zhong)的(de)安(an)全操(cao)作規程(cheng),堅守崗位(wei)。特(te)殊工(gong)(gong)種(zhong)人(ren)員如電工(gong)(gong)、電焊工(gong)(gong)、混凝土工(gong)(gong)、起重工(gong)(gong)等施(shi)工(gong)(gong)人(ren)員,必須(xu)經(jing)過......更多(duo)
2019-01-08
陽江一(yi)分鐘速覽:公路鋼(gang)波紋(wen)管的換填厚度是(shi)多少?
公路鋼(gang)波紋管更(geng)大直徑兩側50cm外使用18T壓(ya)路機(ji)碾壓(ya),50cm范圍(wei)(wei)內使用小型夯實機(ji)械夯實,以(yi)避免(mian)壓(ya)路機(ji)等大型機(ji)械設(she)備對管涵的(de)撞擊。進場后對設(she)計單(dan)位交接(jie)的(de)水(shui)準點和(he)導線點進行(xing)復扳,庇和(he)差(cha)符(fu)和(he)設(she)計要求后,進行(xing)導線點、水(shui)準點的(de)加密,每30米范圍(wei)(wei)內......更(geng)多
2019-01-07
陽江高速公路鋼波紋管施(shi)工注(zhu)意事項
簡(jian)捷便道施工在(zai)一些河(he)(he)(he)(he)流(liu)(liu)及(ji)橋梁(liang)施工中,建材需(xu)(xu)跨河(he)(he)(he)(he)運(yun)(yun)輸(shu),將來橋基建成后還需(xu)(xu)要運(yun)(yun)送(song)承載梁(liang),所以必需(xu)(xu)修建臨時便道,以利便運(yun)(yun)輸(shu),但有時河(he)(he)(he)(he)內(nei)(nei)常年水流(liu)(liu)不止,施工前提難題(ti),使用鋼波紋(wen)管(guan)(guan)時,在(zai)河(he)(he)(he)(he)內(nei)(nei)倒入片石,加(jia)30cm砂礫墊層軋實,管(guan)(guan)側及(ji)頂部全部澆筑砼,與混凝......更多(duo)
2019-01-04
陽江鋼波(bo)紋涵(han)管(guan)被壓縮到(dao)波(bo)紋之間彼(bi)此互相緊密接(jie)觸時的(de)長度
更(geng)大壓(ya)縮長度(du)在外力作(zuo)用(yong)下,鋼(gang)波(bo)(bo)(bo)紋涵管(guan)被壓(ya)縮到(dao)波(bo)(bo)(bo)紋之(zhi)間彼此(ci)互相緊密(mi)接(jie)觸時(shi)的長度(du)。更(geng)大壓(ya)縮位移(yi) 金屬波(bo)(bo)(bo)紋涵管(guan)壓(ya)縮到(dao)波(bo)(bo)(bo)紋之(zhi)間相互緊密(mi)接(jie)觸時(shi)所能產(chan)生的更(geng)大位移(yi)。當波(bo)(bo)(bo)紋涵管(guan)達到(dao)更(geng)大壓(ya)縮位移(yi)時(shi),往往已產(chan)生了(le)塑性(xing)變形,所以工作(zuo)時(shi)不(bu)答應達到(dao)這一(yi)數值。答應位......更(geng)多
2019-01-03
陽江鋼波紋(wen)涵管一定(ding)要做(zuo)好的(de)養(yang)護(hu)工作
檢修評定通(tong)過對已建成的鋼波紋(wen)涵(han)管進行(xing)質量檢查發現,管座墊層(ceng)混(hun)凝土強度知(zhi)(zhi)足混(hun)凝土抗壓評定,墊層(ceng)寬度及厚度知(zhi)(zhi)足設計(ji)要求,相鄰管節(jie)底面錯(cuo)臺也均知(zhi)(zhi)足要求;外觀管壁豎直,接縫平整,填(tian)縫豐滿,施工質量合格(ge)。鋼波紋(wen)涵(han)管一定要做好的養(yang)護工作護坡防護洞(dong)口設計(ji)......更多
2019-01-03
陽(yang)江拼接式鋼(gang)波紋管(guan)優勢(shi)和劣(lie)勢(shi)非常的明顯(xian)
鋼波紋(wen)管涵洞的(de)(de)作(zuo)用是迅速排除公路(lu)(lu)沿線的(de)(de)地表水,保證路(lu)(lu)基安全。作(zuo)為公路(lu)(lu)工(gong)(gong)(gong)程(cheng)中的(de)(de)重要(yao)(yao)組成(cheng)(cheng)部(bu)門之一,涵洞在公路(lu)(lu)工(gong)(gong)(gong)程(cheng)中占較大比例,是公路(lu)(lu)工(gong)(gong)(gong)程(cheng)的(de)(de)重要(yao)(yao)組成(cheng)(cheng)部(bu)門,主(zhu)要(yao)(yao)表現(xian)在工(gong)(gong)(gong)程(cheng)數(shu)目(mu)和(he)工(gong)(gong)(gong)程(cheng)造價上(shang)。占有關資料先容:涵洞工(gong)(gong)(gong)程(cheng)數(shu)目(mu)約(yue)占橋(qiao)涵總數(shu)的(de)(de)60%一70%,平......更多
2019-01-02
陽江特殊(shu)地質(zhi)環境下鋼波(bo)紋涵管施工注意事(shi)項
巖石地(di)基(ji)(ji)鋼波紋涵(han)管不(bu)(bu)能(neng)直接置于巖石或混凝土基(ji)(ji)床(chuang)上,因過于剛(gang)性(xing)的支承(cheng),不(bu)(bu)但會降低管壁(bi)本身所具有的良好(hao)柔性(xing),而且還會減(jian)小(xiao)涵(han)管的承(cheng)載能(neng)力。所以(yi)對巖石地(di)基(ji)(ji)應挖掉一部門軟(ruan)巖,換(huan)填(tian)一層優質土,并當真夯實。開(kai)挖軟(ruan)巖溝(gou)槽,不(bu)(bu)能(neng)使用烈性(xing)火藥和放深孔(kong)炮,以(yi)避免......更多
2019-01-02
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