本公司主營：山(shan)西頂管(guan)(guan)(guan)施(shi)(shi)工(gong)(gong)(gong)(gong)、太(tai)(tai)原頂管(guan)(guan)(guan)施(shi)(shi)工(gong)(gong)(gong)(gong)、山(shan)西非開(kai)挖(wa)施(shi)(shi)工(gong)(gong)(gong)(gong)、太(tai)(tai)原非開(kai)挖(wa)管(guan)(guan)(guan)道施(shi)(shi)工(gong)(gong)(gong)(gong)、山(shan)西人工(gong)(gong)(gong)(gong)頂管(guan)(guan)(guan)施(shi)(shi)工(gong)(gong)(gong)(gong)、太(tai)(tai)原過(guo)路(lu)頂管(guan)(guan)(guan)施(shi)(shi)工(gong)(gong)(gong)(gong)、山(shan)西巖(yan)石頂管(guan)(guan)(guan)工(gong)(gong)(gong)(gong)程、太(tai)(tai)原定向(xiang)鉆頂管(guan)(guan)(guan)施(shi)(shi)工(gong)(gong)(gong)(gong)、山(shan)西非開(kai)挖(wa)頂管(guan)(guan)(guan)施(shi)(shi)工(gong)(gong)(gong)(gong)、太(tai)(tai)原泥水平衡頂管(guan)(guan)(guan)施(shi)(shi)工(gong)(gong)(gong)(gong)、頂管(guan)(guan)(guan)施(shi)(shi)工(gong)(gong)(gong)(gong)

小(xiao)編為您分(fen)享頂管施工相關知(zhi)識：

為(wei)什么非開挖(wa)維修更實(shi)惠(hui)？

相比之下，較新(xin)的(de)(de)修復技(ji)術需要(yao)的(de)(de)時(shi)(shi)間要(yao)少(shao)得多，而(er)(er)且(qie)不涉及挖掘。首(shou)先，工作人員確定離水管(guan)(guan)(guan)斷裂(lie)近的(de)(de)接入點(dian)。使用(yong)靈(ling)活的(de)(de)攝像(xiang)機系統，檢(jian)查管(guan)(guan)(guan)道(dao)以找到泄漏或的(de)(de)確切位置。一(yi)旦發現，將(jiang)(jiang)涂有環氧(yang)樹脂的(de)(de)襯(chen)套(tao)旋入主(zhu)管(guan)(guan)(guan)道(dao)，直至到達損壞區域。然后(hou)將(jiang)(jiang)其(qi)充(chong)氣(qi)，電力頂管(guan)(guan)(guan)施(shi)工，使其(qi)壓在管(guan)(guan)(guan)道(dao)的(de)(de)內壁上(shang)。當環氧(yang)樹脂固(gu)化時(shi)(shi)，襯(chen)里基本上(shang)會在現有管(guan)(guan)(guan)道(dao)的(de)(de)內部形成(cheng)一(yi)層新(xin)的(de)(de)管(guan)(guan)(guan)道(dao)。這可以密封主(zhu)管(guan)(guan)(guan)道(dao)并(bing)對其(qi)進行維(wei)修，頂管(guan)(guan)(guan)施(shi)工方(fang)案，而(er)(er)無需將(jiang)(jiang)其(qi)從(cong)地面上(shang)移(yi)除(chu)。因為這個(ge)過程比傳統方(fang)法少(shao)得多，而(er)(er)且(qie)只需要(yao)一(yi)小部分時(shi)(shi)間、勞動力和設備，非開挖下水道(dao)的(de)(de)維(wei)修成(cheng)本要(yao)低得多。

公司(si)從(cong)事非開挖施(shi)工、頂管施(shi)工，如果(guo)需要(yao)請撥打電(dian)話聯系我們。

本公司主營：山(shan)(shan)(shan)西頂(ding)(ding)(ding)(ding)管(guan)(guan)(guan)(guan)施(shi)(shi)工(gong)、太(tai)(tai)原(yuan)頂(ding)(ding)(ding)(ding)管(guan)(guan)(guan)(guan)施(shi)(shi)工(gong)、山(shan)(shan)(shan)西非開挖(wa)施(shi)(shi)工(gong)、太(tai)(tai)原(yuan)非開挖(wa)管(guan)(guan)(guan)(guan)道(dao)施(shi)(shi)工(gong)、山(shan)(shan)(shan)西人工(gong)頂(ding)(ding)(ding)(ding)管(guan)(guan)(guan)(guan)施(shi)(shi)工(gong)、太(tai)(tai)原(yuan)過路頂(ding)(ding)(ding)(ding)管(guan)(guan)(guan)(guan)施(shi)(shi)工(gong)、山(shan)(shan)(shan)西巖石頂(ding)(ding)(ding)(ding)管(guan)(guan)(guan)(guan)工(gong)程、太(tai)(tai)原(yuan)定向鉆頂(ding)(ding)(ding)(ding)管(guan)(guan)(guan)(guan)施(shi)(shi)工(gong)、山(shan)(shan)(shan)西非開挖(wa)頂(ding)(ding)(ding)(ding)管(guan)(guan)(guan)(guan)施(shi)(shi)工(gong)、太(tai)(tai)原(yuan)泥水(shui)平衡頂(ding)(ding)(ding)(ding)管(guan)(guan)(guan)(guan)施(shi)(shi)工(gong)、頂(ding)(ding)(ding)(ding)管(guan)(guan)(guan)(guan)施(shi)(shi)工(gong)

小編(bian)為您分(fen)享頂管施工相關(guan)知識：

管道頂管施(shi)工方(fang)(fang)案區別于傳(chuan)動的(de)開挖的(de)管道埋設施(shi)工技術，管道頂管施(shi)工是一種(zhong)非開挖或者說(shuo)盡(jin)可能少開挖方(fang)(fang)法。簡單來說(shuo)，就(jiu)是利用頂進設備(bei)產生的(de)頂力(li)在工作(zuo)坑(keng)將(jiang)管道頂入(ru)土中(zhong)，并將(jiang)泥(ni)漿排到特定地點(dian)。完(wan)成一節管子(zi)頂入(ru)土層之后，再放置第二根管子(zi)，如此依次完(wan)成，形(xing)成目標管道。

其具體(ti)方案步驟如下(xia)：

1.準備階段：

提(ti)前進(jin)行施工準(zhun)備(bei)(bei)(bei)，主(zhu)要包括場地布置，支護(hu)措施，設備(bei)(bei)(bei)選擇和頂(ding)進(jin)設備(bei)(bei)(bei)安裝等(deng)。

2.工作井的洞口處理

環管(guan)外(wai)經安裝止水圈(主要由鋼制法蘭盤和一片橡(xiang)膠盤墊組成)，用于(yu)阻止頂進時產生(sheng)的(de)泥漿從管(guan)外(wai)壁與(yu)土(tu)體間的(de)縫隙流入工作井。然后將頂管(guan)機頭入洞。

3.頂進過過程

本(ben)過程(cheng)分(fen)為初始(shi)頂進(jin)和正(zheng)(zheng)常(chang)頂進(jin)兩個階段，初始(shi)頂進(jin)主要注意觀察掘(jue)進(jin)機(ji)與(yu)工作井內(nei)導軌的(de)接(jie)觸情況(kuang)是否正(zheng)(zheng)常(chang)，即(ji)使進(jin)行糾偏;正(zheng)(zheng)常(chang)頂進(jin)時(shi)，為確(que)保掘(jue)進(jin)機(ji)的(de)泥水(shui)倉保持一定的(de)壓(ya)力，需控制好進(jin)、排泥水(shui)的(de)流(liu)量。

本期內容就跟大(da)家分享到這里了(le)，更多關(guan)于(yu)頂管施工的精彩資訊請繼續關(guan)注我們吧！

本公司主營：山(shan)(shan)西(xi)(xi)頂(ding)管(guan)施(shi)工、太原(yuan)頂(ding)管(guan)施(shi)工、山(shan)(shan)西(xi)(xi)非(fei)開挖(wa)施(shi)工、太原(yuan)非(fei)開挖(wa)管(guan)道施(shi)工、山(shan)(shan)西(xi)(xi)人工頂(ding)管(guan)施(shi)工、太原(yuan)過路頂(ding)管(guan)施(shi)工、山(shan)(shan)西(xi)(xi)巖石頂(ding)管(guan)工程、太原(yuan)定向鉆頂(ding)管(guan)施(shi)工、山(shan)(shan)西(xi)(xi)非(fei)開挖(wa)頂(ding)管(guan)施(shi)工、太原(yuan)泥水平衡(heng)頂(ding)管(guan)施(shi)工、頂(ding)管(guan)施(shi)工

小編為您分(fen)享頂(ding)(ding)管(guan)施工相關知識：頂(ding)(ding)管(guan)定(ding)向鉆施工

頂管定(ding)(ding)(ding)(ding)向(xiang)鉆施(shi)(shi)(shi)工(gong)(gong)在(zai)施(shi)(shi)(shi)工(gong)(gong)過程(cheng)中，通信(xin)頂管施(shi)(shi)(shi)工(gong)(gong)，定(ding)(ding)(ding)(ding)向(xiang)鉆會(hui)起到(dao)重(zhong)(zhong)要的(de)(de)作(zuo)用(yong)，這也(ye)是(shi)其技術名稱的(de)(de)來源。在(zai)非開挖施(shi)(shi)(shi)工(gong)(gong)中，為保證(zheng)工(gong)(gong)程(cheng)的(de)(de)順利進行，會(hui)借(jie)助眾多(duo)施(shi)(shi)(shi)工(gong)(gong)設備，它(ta)們的(de)(de)作(zuo)用(yong)一(yi)般(ban)都(dou)非常大，有些是(shi)能(neng)加快工(gong)(gong)程(cheng)進度(du)，有些設備的(de)(de)采用(yong)甚(shen)至會(hui)直接影響到(dao)工(gong)(gong)程(cheng)的(de)(de)進行與否。定(ding)(ding)(ding)(ding)向(xiang)鉆地位基(ji)本介于(yu)這兩種之(zhi)間(jian)(jian)，一(yi)方(fang)面，其可(ke)以幫助施(shi)(shi)(shi)工(gong)(gong)人(ren)員(yuan)確定(ding)(ding)(ding)(ding)準(zhun)確的(de)(de)施(shi)(shi)(shi)工(gong)(gong)方(fang)向(xiang);另一(yi)方(fang)面，大同頂管施(shi)(shi)(shi)工(gong)(gong)，它(ta)在(zai)對(dui)工(gong)(gong)程(cheng)中人(ren)力和時間(jian)(jian)的(de)(de)利用(yong)方(fang)面，提供了(le)重(zhong)(zhong)要的(de)(de)保證(zheng)。

本期內容(rong)就跟(gen)大家分享(xiang)到(dao)這里了，更多關(guan)于頂(ding)管施工的(de)精彩資訊請繼(ji)續(xu)關(guan)注我們(men)吧！