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日前,北方公司(si)重慶(qing)渝西項目陳食隧洞(dong)洞(dong)身襯砌突破1000米(mi),標志著重慶(qing)渝西項目隧洞(dong)襯砌工作取(qu)得階段性成果。 陳(chen)食隧洞(dong)于(yu)2023年8月在(zai)下(xia)游段(duan)(duan)開始進行襯砌(qi)工(gong)作,截至目前(qian)襯砌(qi)施工(gong)213天(tian)。因陳(chen)食隧洞(dong)屬于(yu)小斷面輸水隧洞(dong),且圓形(xing)斷面要求混(hun)凝土(tu)一(yi)次成(cheng)型(xing),襯砌(qi)施工(gong)難度較大。為保(bao)證施工(gong)過(guo)程的安全、質量(liang)和進度目標,項(xiang)目部精(jing)心組織、提(ti)(ti)前(qian)籌劃,在(zai)工(gong)藝(yi)工(gong)法上做(zuo)出改進,目前(qian)襯砌(qi)施工(gong)工(gong)效已由三天(tian)兩倉提(ti)(ti)高到一(yi)天(tian)一(yi)倉,后續上游段(duan)(duan)預計再進場一(yi)臺臺車,確保(bao)年底完(wan)成(cheng)襯砌(qi)任務。 施(shi)工(gong)過(guo)程中,項目部(bu)秉承著“精工(gong)良建、品臻致(zhi)遠(yuan)”的質量(liang)方(fang)(fang)針,對(dui)施(shi)工(gong)原(yuan)材(cai)料及過(guo)程質量(liang)進行(xing)(xing)嚴格(ge)把控(kong),并由第三方(fang)(fang)檢測(ce)機構對(dui)二襯混凝土進行(xing)(xing)強度(du)驗證,確保上一道(dao)工(gong)序驗收(shou)合(he)格(ge)后再進行(xing)(xing)下(xia)一步施(shi)工(gong)。 重(zhong)(zhong)慶(qing)(qing)渝(yu)(yu)西(xi)水(shui)(shui)資源配(pei)置(zhi)工程作為重(zhong)(zhong)慶(qing)(qing)市重(zhong)(zhong)大民(min)生水(shui)(shui)利工程,項目(mu)建(jian)成(cheng)后將形成(cheng)長江、嘉陵江兩江互濟的水(shui)(shui)資源配(pei)置(zhi)新格局。下一步,重(zhong)(zhong)慶(qing)(qing)渝(yu)(yu)西(xi)項目(mu)將繼續(xu)以(yi)昂揚(yang)的姿態,全力沖刺(ci)工程建(jian)設節點(dian),用汗水(shui)(shui)和(he)堅持(chi)詮釋責任與擔當,為重(zhong)(zhong)慶(qing)(qing)水(shui)(shui)資源配(pei)置(zhi)新格局貢(gong)獻(xian)“中國(guo)電建(jian)”力量。 | ||||||
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