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    佛山市城市軌道(dao)交通三(san)號線3203-1標(biao)項目(mu)為中(zhong)鐵一(yi)局重(zhong)難點(dian)項目(mu)，包含“一(yi)站四區(qu)間(jian)”，項目(mu)榮(rong)獲中(zhong)國建筑業協會2022年度綠(lv)色建造(zao)競賽綠(lv)色施工類(lei)一(yi)等成(cheng)果。

    項目自開工(gong)(gong)(gong)伊始就嚴格(ge)按照(zhao)《綠(lv)(lv)色(se)施(shi)(shi)工(gong)(gong)(gong)導則》《建(jian)筑工(gong)(gong)(gong)程綠(lv)(lv)色(se)施(shi)(shi)工(gong)(gong)(gong)評價標準》等(deng)(deng)規章制度要求組織(zhi)施(shi)(shi)工(gong)(gong)(gong)，認真貫徹綠(lv)(lv)色(se)施(shi)(shi)工(gong)(gong)(gong)理念，改變和創新(xin)施(shi)(shi)工(gong)(gong)(gong)方(fang)式和管理模式，做到(dao)全員(yuan)參與，將綠(lv)(lv)色(se)施(shi)(shi)工(gong)(gong)(gong)滲透到(dao)施(shi)(shi)工(gong)(gong)(gong)中的各個(ge)環節。本(ben)工(gong)(gong)(gong)程對鋼筋與混凝土(tu)施(shi)(shi)工(gong)(gong)(gong)技(ji)術(shu)、信息化應用技(ji)術(shu)等(deng)(deng)建(jian)筑業(ye)新(xin)技(ji)術(shu)的8大(da)項、31子項進行推廣應用，最大(da)程度減少(shao)施(shi)(shi)工(gong)(gong)(gong)活動對環境(jing)的不利影響，堅持(chi)高效、低(di)耗、環保的理念，取得了(le)顯著的經濟、社會(hui)、環境(jing)效益。

    項目(mu)部在施工(gong)過程中(zhong)進(jin)行科技(ji)創(chuang)新攻關，解決了(le)無端頭(tou)加固條件下軟土地(di)(di)層(ceng)盾構(gou)(gou)始發(fa)、下穿北區(qu)村天然地(di)(di)基房(fang)屋(wu)群等技(ji)術難(nan)題，盾構(gou)(gou)施工(gong)中(zhong)采(cai)用刀具配置(zhi)優化、氣(qi)壓(ya)(ya)輔助(zhu)工(gong)法、超(chao)高壓(ya)(ya)掘進(jin)技(ji)術、地(di)(di)面預注漿加固、高分(fen)子(zi)聚合物渣土改(gai)良等措施，有效控制了(le)噴(pen)涌、地(di)(di)面沉降和盾構(gou)(gou)姿(zi)態。項目(mu)取得(de)國(guo)家實用新型專利5項、發(fa)表論文3篇(pian)，形成了(le)超(chao)深(shen)極軟弱地(di)(di)層(ceng)盾構(gou)(gou)掘進(jin)施工(gong)科研成果。

施(shi)工(gong)現場俯瞰

成(cheng)型隧(sui)道

規范管理(li)