本公司(si)主營：山(shan)西(xi)頂(ding)(ding)管(guan)(guan)施(shi)(shi)工(gong)、頂(ding)(ding)管(guan)(guan)施(shi)(shi)工(gong)、太原(yuan)非(fei)開(kai)(kai)挖施(shi)(shi)工(gong)、太原(yuan)非(fei)開(kai)(kai)挖管(guan)(guan)道施(shi)(shi)工(gong)、太原(yuan)人工(gong)頂(ding)(ding)管(guan)(guan)施(shi)(shi)工(gong)、太原(yuan)過路頂(ding)(ding)管(guan)(guan)施(shi)(shi)工(gong)、頂(ding)(ding)管(guan)(guan)施(shi)(shi)工(gong)、太原(yuan)巖石頂(ding)(ding)管(guan)(guan)工(gong)程(cheng)、頂(ding)(ding)管(guan)(guan)施(shi)(shi)工(gong)、山(shan)西(xi)定(ding)向鉆頂(ding)(ding)管(guan)(guan)施(shi)(shi)工(gong)、山(shan)西(xi)非(fei)開(kai)(kai)挖頂(ding)(ding)管(guan)(guan)施(shi)(shi)工(gong)、泥水平(ping)衡頂(ding)(ding)管(guan)(guan)施(shi)(shi)工(gong)、頂(ding)(ding)管(guan)(guan)施(shi)(shi)工(gong)

小編為(wei)您分享頂管施工相(xiang)關知識(shi)：

什么是水平定向鉆？

水(shui)平定向鉆(zhan)機是在不開挖(wa)地(di)(di)表面的條件下(xia)(xia)，鋪(pu)設(she)多種地(di)(di)下(xia)(xia)公(gong)用(yong)設(she)施(管(guan)道、電纜等(deng))的一(yi)種施工(gong)機械，它廣泛應(ying)用(yong)于(yu)供水(shui)、電力(li)、電訊、、煤氣(qi)、石油等(deng)柔(rou)性管(guan)線(xian)鋪(pu)設(she)施工(gong)中(zhong)，它適用(yong)于(yu)沙(sha)土、粘(zhan)土、等(deng)地(di)(di)況，不適宜地(di)(di)下(xia)(xia)水(shui)位較(jiao)高及卵石地(di)(di)層，我國大部分非硬巖地(di)(di)區都可施工(gong)。

水平定向鉆的施工特點

1. 定(ding)向鉆穿(chuan)越(yue)施工具有不會(hui)阻礙交通，不會(hui)破壞綠地(di)，植被(bei)和建筑，不會(hui)影(ying)響居民的正(zheng)常生活和工作(zuo)秩序(xu)。

2. 現代化的(de)穿越設備的(de)穿越精度(du)高(gao)，易于調整敷(fu)設方(fang)向和埋深。

3. 城(cheng)市管(guan)網埋深一(yi)般達到三米以下，穿(chuan)越河流時，一(yi)般埋深在河床(chuang)下 9—18米。

4. 沒有水(shui)上、水(shui)下作業，不影響江河通航，不損壞江河兩側堤壩(ba)及河床結構。

公司(si)從事非開挖施工(gong)、頂(ding)管施工(gong)，如果需要請撥打電(dian)話聯(lian)系(xi)我們(men)。

本(ben)公司主營(ying)：山西頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)工(gong)(gong)、頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)工(gong)(gong)、太原(yuan)非(fei)(fei)開挖(wa)施(shi)(shi)(shi)工(gong)(gong)、太原(yuan)非(fei)(fei)開挖(wa)管(guan)(guan)道(dao)施(shi)(shi)(shi)工(gong)(gong)、太原(yuan)人工(gong)(gong)頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)工(gong)(gong)、太原(yuan)過路頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)工(gong)(gong)、太原(yuan)巖石頂(ding)(ding)管(guan)(guan)工(gong)(gong)程、頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)工(gong)(gong)、山西定向(xiang)鉆頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)工(gong)(gong)、頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)工(gong)(gong)、山西非(fei)(fei)開挖(wa)頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)工(gong)(gong)、頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)工(gong)(gong)

小(xiao)編為您分享頂(ding)管施工(gong)相關知識：

頂管(guan)施(shi)(shi)工(gong)(gong)針(zhen)對不同的(de)地(di)質情況、施(shi)(shi)工(gong)(gong)條件(jian)和設計要求，選用與之(zhi)適(shi)應(ying)的(de)頂管(guan)施(shi)(shi)工(gong)(gong)方式，如何正確地(di)選擇(ze)頂管(guan)機和配套輔助設備，泥(ni)水平衡頂管(guan)施(shi)(shi)工(gong)(gong)，對于頂管(guan)施(shi)(shi)工(gong)(gong)來說將(jiang)是非常關鍵(jian)的(de) 。

頂(ding)管(guan)施工的(de)(de)原(yuan)理(li)一般(ban)都是垂(chui)直地(di)(di)面做工作井，然后用高壓(ya)液壓(ya)千(qian)斤頂(ding)，將水(shui)泥或者鋼制(zhi)管(guan)道涂抹潤(run)滑介質頂(ding)入地(di)(di)下，各種技術的(de)(de)差別就(jiu)在于運輸管(guan)道內挖掘出來的(de)(de)泥土，石(shi)頭等(deng)的(de)(de)方法，有人工的(de)(de)，有水(shui)抽(chou)式的(de)(de)，的(de)(de)還有遙控的(de)(de)。

頂管(guan)施(shi)工是繼盾構(gou)施(shi)工之后(hou)而發(fa)展起來的一種地(di)下(xia)管(guan)道施(shi)工方法，它(ta)不需要開挖(wa)面(mian)層(ceng)，并且能夠(gou)穿越公(gong)路、鐵(tie)道、河川、地(di)面(mian)建筑(zhu)物(wu)、地(di)下(xia)構(gou)筑(zhu)物(wu)以及各種地(di)下(xia)管(guan)線等。

頂管(guan)(guan)施(shi)工是一項用于(yu)(yu)市政(zheng)施(shi)工的(de)非開挖掘進式管(guan)(guan)道鋪設(she)施(shi)工技術。優點(dian)在于(yu)(yu)不影響周(zhou)圍環境或者(zhe)影響較小(xiao)(xiao)，施(shi)工場地(di)小(xiao)(xiao)，噪音小(xiao)(xiao)。而且能夠深(shen)入地(di)下作業(ye)，這是開挖埋管(guan)(guan)無法比擬的(de)優點(dian)。

公(gong)司從(cong)事非開挖施(shi)(shi)工、頂管施(shi)(shi)工，如果需要請撥打電(dian)話(hua)聯系(xi)我們。

本公司主營：山西頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)、太(tai)原(yuan)非(fei)開挖施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)、太(tai)原(yuan)非(fei)開挖管(guan)(guan)道施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)、太(tai)原(yuan)人工(gong)(gong)(gong)(gong)(gong)頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)、頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)、太(tai)原(yuan)過路頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)、太(tai)原(yuan)巖石頂(ding)(ding)管(guan)(guan)工(gong)(gong)(gong)(gong)(gong)程、頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)、山西定(ding)向鉆頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)、山西非(fei)開挖頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)、泥(ni)水平衡頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)、頂(ding)(ding)管(guan)(guan)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)

小(xiao)編為您分享頂管施工(gong)相關知識：

非(fei)開挖(wa)(wa)頂(ding)管(guan)工(gong)程技術在(zai)國外已普遍運(yun)用(yong)(yong)，在(zai)國際也逐漸遍及(ji)。不開挖(wa)(wa)地(di)上就能穿(chuan)越鐵路(lu)、公路(lu)、河(he)流，乃(nai)至能在(zai)修建物底下穿(chuan)過，是一種能平安有(you)效地(di)進行環境保護的施(shi)(shi)工(gong)辦法。頂(ding)管(guan)施(shi)(shi)工(gong)不開挖(wa)(wa)地(di)上，故而被鋪設(she)管(guan)道(dao)的上部土層(ceng)不必翻動，過路(lu)頂(ding)管(guan)施(shi)(shi)工(gong)方案(an)，能夠(gou)有(you)用(yong)(yong)避免施(shi)(shi)工(gong)中管(guan)道(dao)的管(guan)節(jie)端損壞，頂(ding)管(guan)施(shi)(shi)工(gong)還能節(jie)約(yue)一大(da)筆拆遷(qian)費(fei)用(yong)(yong)，增(zeng)加動遷(qian)用(yong)(yong)房，離石頂(ding)管(guan)施(shi)(shi)工(gong)，延伸管(guan)線長度，頂(ding)管(guan)施(shi)(shi)工(gong)有(you)很大(da)經濟(ji)效益。

在頂管施工(gong)過程中常(chang)會遇到如下值得注意的問題(ti)：

1.工程(cheng)地質(zhi)和(he)水文(wen)地質(zhi)條件(jian)沿管(guan)線土層(ceng)變(bian)化頻繁(fan)，所以(yi)在頂(ding)管(guan)施工前(qian)(qian)必(bi)須了(le)解土層(ceng)的變(bian)化情(qing)況：此外對于要(yao)經過回(hui)填(tian)土地段，需(xu)要(yao)提(ti)前(qian)(qian)加(jia)固處理，以(yi)防頂(ding)管(guan)施工后地表有過大的下沉。

2、有(you)毒氣體(ti)的檢測(ce)與防(fang)護頂管施工(gong)的地層一般會通過淤泥(ni)層，腐爛動、植物體(ti)會在地下形成有(you)毒氣體(ti)聚集體(ti)，危害施工(gong)人(ren)員(yuan)的健康和生命，所以有(you)人(ren)員(yuan)在頂管內(nei)操作的情況下，需(xu)要定時監測(ce)管內(nei)有(you)毒氣體(ti)含量，采用(yong)通風裝(zhuang)置予以解決(jue)。

3、頂(ding)管(guan)施工超(chao)前探查(cha)(cha)地(di)(di)下(xia)管(guan)線(xian)。盡管(guan)頂(ding)管(guan)設(she)備具有在(zai)(zai)施工時探查(cha)(cha)前進路線(xian)不(bu)遠距離(li)管(guan)線(xian)的能力(li)，但是(shi)采用在(zai)(zai)地(di)(di)面提(ti)前查(cha)(cha)明(ming)地(di)(di)下(xia)管(guan)線(xian)仍是(shi)值得開展(zhan)的，頂(ding)管(guan)施工報價，這(zhe)對于保證通(tong)訊、電力(li)、上水(shui)、排水(shui)、煤(mei)氣等其它(ta)管(guan)線(xian)安(an)全運營，確保公(gong)眾正(zheng)常生活(huo)仍有必(bi)要。

公(gong)司(si)以(yi)“信譽為先、質量(liang)至上(shang)”為企(qi)業(ye)理念，自成立以(yi)來(lai)，以(yi)經濟、環保為目(mu)標，不斷(duan)創(chuang)新，適應社(she)會(hui)(hui)和城(cheng)市(shi)發(fa)展的(de)需求，積極參(can)與城(cheng)市(shi)各項頂管工程(cheng)建設項目(mu)，以(yi)工程(cheng)質量(liang)為企(qi)業(ye)贏得(de)了良好的(de)社(she)會(hui)(hui)聲(sheng)譽。