文(wen)章來(lai)源:中國(guo)鐵路工程總公司 發布時間:2009-09-05
8月31日,中國中鐵三局承建的鄭西鐵路客運專線陜縣特大橋勝利合龍。
陜縣(xian)特(te)大(da)橋全(quan)(quan)長11.336公里,主跨(kua)96米,橫(heng)跨(kua)連霍高(gao)速公路及(ji)310城市快速通(tong)道,采用懸灌工(gong)藝施(shi)工(gong),技(ji)術難度大(da)。中(zhong)鐵三局(ju)積極克服地質(zhi)(zhi)條(tiao)件(jian)復(fu)雜、圖紙不到位、資(zi)金緊張等困難,緊緊圍繞“強化現場(chang)管理(li),狠(hen)抓安全(quan)(quan)質(zhi)(zhi)量(liang),依靠(kao)科技(ji)攻(gong)關(guan),確(que)保(bao)(bao)節點工(gong)期”的工(gong)作思路,超前謀劃,精心組(zu)織,不斷挖(wa)掘生(sheng)產潛能(neng),切實做到方案、計劃、組(zu)織、交底、工(gong)藝工(gong)法可行(xing)可控。施(shi)工(gong)中(zhong)采用全(quan)(quan)封閉(bi)金屬(shu)網圍欄,高(gao)空掛籃(lan)行(xing)走采用防滑多層(ceng)保(bao)(bao)險,并根(gen)據現場(chang)實際搭建(jian)安全(quan)(quan)防護(hu)交通(tong)廊道,采取有效的安全(quan)(quan)防護(hu)措施(shi),保(bao)(bao)證工(gong)程(cheng)質(zhi)(zhi)量(liang)和施(shi)工(gong)進度,確(que)保(bao)(bao)大(da)橋按(an)時順利合龍。