文章(zhang)來源:中國鐵(tie)路工程總(zong)公司 發布(bu)時間(jian):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。
陜縣特大橋全長11.336公里,主跨96米(mi),橫跨連霍高速公路及(ji)310城(cheng)市快速通道,采用(yong)懸灌(guan)工(gong)(gong)藝施工(gong)(gong),技(ji)術難度(du)大。中鐵三局積極克(ke)服地質(zhi)條件(jian)復雜(za)、圖(tu)紙不到(dao)位、資金緊張等困難,緊緊圍(wei)繞“強化現場管理,狠(hen)抓安(an)全質(zhi)量(liang),依靠科技(ji)攻關,確保節(jie)點(dian)工(gong)(gong)期”的工(gong)(gong)作思路,超前謀劃,精心(xin)組(zu)織(zhi),不斷(duan)挖掘生產(chan)潛(qian)能,切實(shi)做到(dao)方案、計劃、組(zu)織(zhi)、交底、工(gong)(gong)藝工(gong)(gong)法可行可控。施工(gong)(gong)中采用(yong)全封(feng)閉金屬網圍(wei)欄,高空(kong)掛籃(lan)行走采用(yong)防(fang)滑多層保險,并根據現場實(shi)際搭建安(an)全防(fang)護交通廊道,采取有效(xiao)的安(an)全防(fang)護措施,保證工(gong)(gong)程質(zhi)量(liang)和施工(gong)(gong)進(jin)度(du),確保大橋按(an)時順利合龍。