文章來(lai)源(yuan)：中(zhong)國(guo)鐵路工程總公司 發布時間：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。
北京地(di)鐵(tie)15號線(xian)(xian)(xian)一(yi)(yi)期(qi)工(gong)(gong)(gong)程(cheng)線(xian)(xian)(xian)路(lu)西起八達嶺高速東側北沙灘，一(yi)(yi)期(qi)線(xian)(xian)(xian)路(lu)全長約38.3km，其中(zhong)地(di)下線(xian)(xian)(xian)24.6km，高架線(xian)(xian)(xian)13.7km。施工(gong)(gong)(gong)中(zhong)克服(fu)了(le)工(gong)(gong)(gong)期(qi)緊、天(tian)氣寒冷以及沿高架橋施工(gong)(gong)(gong)等不利因素的影(ying)響(xiang)，通過不斷優化施工(gong)(gong)(gong)方案，增加鋪軌基地(di)，增開施工(gong)(gong)(gong)作業面，加大勞力(li)和工(gong)(gong)(gong)機具投入等各種措施，有(you)效地(di)加快(kuai)了(le)施工(gong)(gong)(gong)進度，受到了(le)業主的好評，為打造(zao)中(zhong)鐵(tie)三局地(di)鐵(tie)品牌(pai)、贏得北京地(di)鐵(tie)市場奠定(ding)了(le)良好基礎。