本(ben)公司主營：山西頂(ding)(ding)管施(shi)工(gong)(gong)(gong)、太(tai)原非(fei)開(kai)挖(wa)(wa)施(shi)工(gong)(gong)(gong)、太(tai)原非(fei)開(kai)挖(wa)(wa)管道(dao)施(shi)工(gong)(gong)(gong)、太(tai)原人工(gong)(gong)(gong)頂(ding)(ding)管施(shi)工(gong)(gong)(gong)、太(tai)原過路頂(ding)(ding)管施(shi)工(gong)(gong)(gong)、太(tai)原巖石頂(ding)(ding)管工(gong)(gong)(gong)程、山西定向鉆頂(ding)(ding)管施(shi)工(gong)(gong)(gong)、山西非(fei)開(kai)挖(wa)(wa)頂(ding)(ding)管施(shi)工(gong)(gong)(gong)、泥水平衡頂(ding)(ding)管施(shi)工(gong)(gong)(gong)、液壓頂(ding)(ding)管施(shi)工(gong)(gong)(gong)

小(xiao)編(bian)為(wei)您分享(xiang)液壓頂管施工相關(guan)知識：

液壓(ya)頂(ding)管施工的(de)條(tiao)件包括六種:

1)液壓(ya)頂管(guan)施(shi)工開(kai)始前，必須根據設計圖紙(zhi)和施(shi)工方案(an)的具體(ti)要求(qiu)，對(dui)施(shi)工區域內的地下(xia)管(guan)線進(jin)(jin)行(xing)調查，液壓(ya)頂管(guan)施(shi)工隊(dui)伍(wu)，并通知相關產權單位進(jin)(jin)行(xing)轉移和保(bao)護(hu)，確保(bao)清除地面上的所(suo)有障礙物(wu)。

2)液壓頂管施工根據工程地質(zhi)資料(liao)，將(jiang)地下水位降至(zhi)坑底(di)和管道(dao)以(yi)下0.5m以(yi)下。

3)為(wei)保證施工區域供(gong)(gong)水、供(gong)(gong)電的穩定(ding)，臨時(shi)設施應滿足頂管施工的基本(ben)要求。

4)做好機械、運(yun)輸車輛及各(ge)種輔助設備的維(wei)護檢(jian)查和動員工作。

5)查(cha)看道(dao)路兩側居民，包(bao)括房(fang)屋的結構(gou)類(lei)型、層高、原始開裂情況(kuang)，對有(you)原始開裂的房(fang)屋進(jin)行標記，并拍照留存。

6)液(ye)壓(ya)頂(ding)管施工為保證施工的穩定性和連續性，需(xu)配備柴(chai)油發(fa)電(dian)(dian)(dian)機作為臨時應(ying)急電(dian)(dian)(dian)源，并(bing)將(jiang)發(fa)電(dian)(dian)(dian)機和配電(dian)(dian)(dian)室設置在一起。需(xu)要發(fa)電(dian)(dian)(dian)時，通過(guo)雙電(dian)(dian)(dian)源互投柜聯網輸出。

公(gong)司從事非開挖施工(gong)、頂管施工(gong)，如果(guo)需要請撥(bo)打(da)電(dian)話聯(lian)系我們(men)。

本(ben)公司主營：山(shan)西(xi)頂管(guan)施(shi)工(gong)(gong)、太(tai)(tai)原(yuan)(yuan)非(fei)開挖(wa)施(shi)工(gong)(gong)、太(tai)(tai)原(yuan)(yuan)非(fei)開挖(wa)管(guan)道(dao)施(shi)工(gong)(gong)、太(tai)(tai)原(yuan)(yuan)人工(gong)(gong)頂管(guan)施(shi)工(gong)(gong)、太(tai)(tai)原(yuan)(yuan)過路(lu)頂管(guan)施(shi)工(gong)(gong)、太(tai)(tai)原(yuan)(yuan)巖石頂管(guan)工(gong)(gong)程、山(shan)西(xi)定向鉆頂管(guan)施(shi)工(gong)(gong)、山(shan)西(xi)非(fei)開挖(wa)頂管(guan)施(shi)工(gong)(gong)、泥水平衡頂管(guan)施(shi)工(gong)(gong)、液壓頂管(guan)施(shi)工(gong)(gong)

小(xiao)編為您分享液壓頂管施工相關知(zhi)識：

拉管施工(gong)的質量控制方(fang)法及要求

a、路(lu)面(mian)建(jian)筑物及管道(dao)鋪設(she)區域無(wu)塌(ta)陷(xian)，施工后進(jin)行雷達掃(sao)描(miao)檢測，不得低于(yu)90%。

b、液(ye)壓頂(ding)管(guan)(guan)(guan)(guan)施工管(guan)(guan)(guan)(guan)道鋪(pu)設規定要求：PE管(guan)(guan)(guan)(guan)鋪(pu)設滿足排氣要求，PE管(guan)(guan)(guan)(guan)無(wu)向(xiang)上的(de)折(zhe)點。水平大(da)偏差±0.3m。縱(zong)向(xiang)垂直大(da)偏差±0.25m。保持管(guan)(guan)(guan)(guan)內壁干(gan)凈(jing)，人工液(ye)壓頂(ding)管(guan)(guan)(guan)(guan)施工，拉(la)管(guan)(guan)(guan)(guan)過程中封(feng)堵(du)內壁。

c、液壓頂管施工(gong)拉管過程(cheng)中，操作手嚴格按照地面預布(bu)控(kong)制樁的平(ping)面位置(zhi)和高(gao)程(cheng)控(kong)制鉆(zhan)頭走(zou)向(xiang)，每隔(ge)水平(ping)距離3米校(xiao)核一次。

d、管道(dao)內底(di)高(gao)(gao)程(cheng)(cheng)(cheng)的復測，液壓頂管施工每米多(duo)少錢，管道(dao)拉(la)通后(hou)，應對管道(dao)內底(di)高(gao)(gao)程(cheng)(cheng)(cheng)進行(xing)復合測量。用鉆(zhan)機將裝有探(tan)測器的鉆(zhan)頭在管道(dao)內拉(la)動，試驗人員根據探(tan)測器發出(chu)(chu)的信號來確定鉆(zhan)頭的深度，經過(guo)換算后(hou)即(ji)計算出(chu)(chu)管內底(di)高(gao)(gao)程(cheng)(cheng)(cheng)；得(de)出(chu)(chu)的結果和原始控制軌跡高(gao)(gao)程(cheng)(cheng)(cheng)進行(xing)比較，就得(de)到各樁(zhuang)位高(gao)(gao)程(cheng)(cheng)(cheng)偏差數值。

公(gong)司從事非(fei)開挖施(shi)工、頂(ding)管(guan)施(shi)工，原平液(ye)壓頂(ding)管(guan)施(shi)工，如果需要請撥打電(dian)話(hua)聯系(xi)我們。

本(ben)公司(si)主(zhu)營(ying)：山(shan)西頂(ding)(ding)(ding)管(guan)(guan)施(shi)工(gong)(gong)、太(tai)原(yuan)(yuan)非開挖施(shi)工(gong)(gong)、太(tai)原(yuan)(yuan)非開挖管(guan)(guan)道施(shi)工(gong)(gong)、太(tai)原(yuan)(yuan)人(ren)工(gong)(gong)頂(ding)(ding)(ding)管(guan)(guan)施(shi)工(gong)(gong)、太(tai)原(yuan)(yuan)過路頂(ding)(ding)(ding)管(guan)(guan)施(shi)工(gong)(gong)、太(tai)原(yuan)(yuan)巖石頂(ding)(ding)(ding)管(guan)(guan)工(gong)(gong)程、山(shan)西定向鉆頂(ding)(ding)(ding)管(guan)(guan)施(shi)工(gong)(gong)、山(shan)西非開挖頂(ding)(ding)(ding)管(guan)(guan)施(shi)工(gong)(gong)、泥水平衡(heng)頂(ding)(ding)(ding)管(guan)(guan)施(shi)工(gong)(gong)、液壓頂(ding)(ding)(ding)管(guan)(guan)施(shi)工(gong)(gong)

小編為您分(fen)享液壓頂管施工相(xiang)關(guan)知識：

非開(kai)挖技術在國外已廣泛(fan)使用(yong)，在國內也逐漸普及(ji)。不(bu)開(kai)挖地面就能(neng)(neng)穿越(yue)公路、鐵路、河流，甚至能(neng)(neng)在建筑物底下穿過，是一種能(neng)(neng)安全有效地進(jin)行環(huan)境保護的施工方法。

非開挖技(ji)術不開挖地(di)面，故而被鋪設管(guan)(guan)道(dao)的(de)上部土層(ceng)未經擾動，管(guan)(guan)道(dao)的(de)管(guan)(guan)節(jie)(jie)端不易產生段(duan)差變(bian)形，其管(guan)(guan)道(dao)壽(shou)命亦大(da)于(yu)開挖法埋管(guan)(guan)。采用房(fang)下非開挖技(ji)術能(neng)節(jie)(jie)約一大(da)筆拆遷費用，減少(shao)動遷用房(fang)，縮短管(guan)(guan)線(xian)長度，有(you)很大(da)經濟效益。

公(gong)司(si)從事(shi)非開挖(wa)施(shi)工(gong)、頂管施(shi)工(gong)，如果需要請撥打電話聯系我們。