文章來源：中國鐵(tie)路工程總公司 發布時(shi)間：2010-12-31
近日，中國鐵路工程總公司所屬中鐵三局提前4天完成北京地鐵15號線溫榆河至后沙峪段（K27+100～K33+734）高架橋軌道鋪設任務。
北(bei)京地(di)鐵(tie)15號線(xian)一期(qi)(qi)工(gong)(gong)(gong)程線(xian)路(lu)西起八達(da)嶺高(gao)速東側(ce)北(bei)沙灘，一期(qi)(qi)線(xian)路(lu)全(quan)長約38.3km，其中(zhong)地(di)下線(xian)24.6km，高(gao)架線(xian)13.7km。施(shi)工(gong)(gong)(gong)中(zhong)克服了(le)工(gong)(gong)(gong)期(qi)(qi)緊、天氣寒冷以(yi)及(ji)沿高(gao)架橋(qiao)施(shi)工(gong)(gong)(gong)等(deng)(deng)不利因素(su)的影響(xiang)，通(tong)過不斷(duan)優化施(shi)工(gong)(gong)(gong)方案，增加(jia)(jia)鋪軌基地(di)，增開施(shi)工(gong)(gong)(gong)作業(ye)面，加(jia)(jia)大(da)勞力和工(gong)(gong)(gong)機具投入(ru)等(deng)(deng)各種措施(shi)，有(you)效地(di)加(jia)(jia)快(kuai)了(le)施(shi)工(gong)(gong)(gong)進度(du)，受到了(le)業(ye)主的好(hao)評，為打造中(zhong)鐵(tie)三(san)局地(di)鐵(tie)品牌、贏得北(bei)京地(di)鐵(tie)市場(chang)奠定了(le)良好(hao)基礎(chu)。