機(ji)(ji)械掘(jue)進頂(ding)管法(fa)與手工(gong)掘(jue)進頂(ding)管法(fa)大致相同(tong)，頂(ding)管廠(chang)家供(gong)應，除了掘(jue)進和(he)管內運(yun)土(tu)(tu)(tu)不同(tong)外。該法(fa)在(zai)頂(ding)進工(gong)具管里(li)面安(an)裝(zhuang)了一臺小型掘(jue)土(tu)(tu)(tu)機(ji)(ji)，把掘(jue)出來的(de)土(tu)(tu)(tu)裝(zhuang)在(zai)其后(hou)的(de)上料機(ji)(ji)上，頂(ding)管廠(chang)家訂(ding)制(zhi)，然后(hou)通過礦車、吊裝(zhuang)機(ji)(ji)械，將土(tu)(tu)(tu)直接排棄到(dao)坑外。該法(fa)不受地下(xia)水的(de)影響。可適用于(yu)較長距離的(de)施工(gong)現(xian)場(chang)。

邯(han)鄲市洪(hong)道水泥制(zhi)品有限(xian)公(gong)司(si)主營鋼(gang)筋混凝土排水管及各種建(jian)筑(zhu)構件(jian)，擁有一批經驗(yan)豐富的(de)(de)管理(li)人(ren)才和工程技術(shu)人(ren)員。公(gong)司(si)2013年(nian)投(tou)資建(jian)成(cheng)了一條國際(ji)水平的(de)(de)大口徑芯模(mo)振動(dong)生(sheng)產線。2014年(nian)投(tou)資引進了邯(han)鄲小口徑雙(shuang)工位芯模(mo)振動(dong)生(sheng)產線。

頂(ding)(ding)管(guan)(guan)(guan)(guan)的(de)施(shi)(shi)工(gong)(gong)順(shun)序(xu)，曲周(zhou)頂(ding)(ding)管(guan)(guan)(guan)(guan)廠家，應(ying)從(cong)整(zheng)個排水系統考慮，頂(ding)(ding)管(guan)(guan)(guan)(guan)廠家定制(zhi)(zhi)，并結(jie)合工(gong)(gong)程施(shi)(shi)工(gong)(gong)的(de)具(ju)體(ti)條件，一般宜從(cong)管(guan)(guan)(guan)(guan)道(dao)的(de)下(xia)游開始(shi)，逐段(duan)頂(ding)(ding)進(jin)(jin)(jin)。具(ju)體(ti)施(shi)(shi)工(gong)(gong)順(shun)序(xu)為：對設計和(he)施(shi)(shi)工(gong)(gong)條件進(jin)(jin)(jin)行調(diao)查研究、編(bian)制(zhi)(zhi)施(shi)(shi)工(gong)(gong)組織設計并報監理批準、頂(ding)(ding)管(guan)(guan)(guan)(guan)機具(ju)的(de)選型和(he)設備維護(hu)、管(guan)(guan)(guan)(guan)材(cai)加工(gong)(gong)或采購(gou)、測(ce)量(liang)放樣、頂(ding)(ding)管(guan)(guan)(guan)(guan)工(gong)(gong)作坑（井）和(he)頂(ding)(ding)管(guan)(guan)(guan)(guan)接收坑（井）的(de)施(shi)(shi)工(gong)(gong)、頂(ding)(ding)管(guan)(guan)(guan)(guan)機具(ju)和(he)設備的(de)安(an)裝調(diao)試、頂(ding)(ding)管(guan)(guan)(guan)(guan)機出工(gong)(gong)作坑開始(shi)頂(ding)(ding)進(jin)(jin)(jin)、壓注減(jian)摩觸變泥漿(jiang)、頂(ding)(ding)管(guan)(guan)(guan)(guan)測(ce)量(liang)與(yu)頂(ding)(ding)進(jin)(jin)(jin)糾偏、頂(ding)(ding)進(jin)(jin)(jin)中(zhong)的(de)環境(jing)監測(ce)（建筑物與(yu)地下(xia)管(guan)(guan)(guan)(guan)線的(de)保護(hu)〉、頂(ding)(ding)管(guan)(guan)(guan)(guan)機進(jin)(jin)(jin)接收坑頂(ding)(ding)管(guan)(guan)(guan)(guan)貫通、管(guan)(guan)(guan)(guan)接口(kou)與(yu)進(jin)(jin)(jin)出洞口(kou)等修繕工(gong)(gong)作。

頂管施工的分類

按(an)所(suo)頂(ding)(ding)(ding)進的管(guan)(guan)(guan)(guan)道口(kou)徑大(da)(da)小(xiao)分：大(da)(da)口(kou)徑、中(zhong)口(kou)徑、小(xiao)口(kou)徑和(he)微(wei)(wei)型(xing)頂(ding)(ding)(ding)管(guan)(guan)(guan)(guan)四種(zhong)。大(da)(da)口(kou)徑多(duo)指直(zhi)徑2m以上的頂(ding)(ding)(ding)管(guan)(guan)(guan)(guan)，人(ren)可(ke)以在其(qi)(qi)中(zhong)直(zhi)立行(xing)走(zou)。中(zhong)口(kou)徑頂(ding)(ding)(ding)管(guan)(guan)(guan)(guan)的管(guan)(guan)(guan)(guan)徑多(duo)為(wei)1.2-1.8m，人(ren)在其(qi)(qi)中(zhong)需(xu)彎腰行(xing)走(zou)，大(da)(da)多(duo)數頂(ding)(ding)(ding)管(guan)(guan)(guan)(guan)為(wei)中(zhong)口(kou)徑頂(ding)(ding)(ding)管(guan)(guan)(guan)(guan)。小(xiao)口(kou)徑頂(ding)(ding)(ding)管(guan)(guan)(guan)(guan)直(zhi)徑為(wei)0.5-1m，人(ren)只(zhi)能在其(qi)(qi)中(zhong)爬行(xing)，有(you)時甚至爬行(xing)都比較困(kun)難。微(wei)(wei)型(xing)頂(ding)(ding)(ding)管(guan)(guan)(guan)(guan)的直(zhi)徑通常在0.4m以下。