4月(yue)18日上午(wu)6時(shi)，伴隨著(zhu)第一輛(liang)車順利通(tong)過唐山市豐(feng)(feng)潤區(qu)銀河路(lu)，標志著(zhu)由中鐵六局天津鐵建公(gong)司市政項目部負責施工的唐山市豐(feng)(feng)潤區(qu)銀河路(lu)上跨京哈鐵路(lu)立交橋加固工程(cheng)正(zheng)式通(tong)車。

　　中鐵(tie)六局(ju)天津鐵(tie)建(jian)公司市(shi)政項(xiang)目(mu)部(bu)負責的唐山市(shi)豐潤(run)區銀(yin)河路上(shang)跨(kua)京(jing)(jing)(jing)哈(ha)鐵(tie)路立交橋(qiao)(qiao)(qiao)(qiao)加固工(gong)(gong)程自(zi)2016年3月4日開始(shi)施(shi)(shi)工(gong)(gong)，施(shi)(shi)工(gong)(gong)項(xiang)目(mu)包括橋(qiao)(qiao)(qiao)(qiao)梁(liang)(liang)部(bu)分和引道部(bu)分。其中橋(qiao)(qiao)(qiao)(qiao)梁(liang)(liang)部(bu)分新建(jian)橋(qiao)(qiao)(qiao)(qiao)梁(liang)(liang)共7跨(kua)，跨(kua)越京(jing)(jing)(jing)哈(ha)上(shang)行線(xian)(xian)、京(jing)(jing)(jing)哈(ha)下行線(xian)(xian)、銀(yin)聯線(xian)(xian)和地(di)方(fang)水泥廠專用(yong)線(xian)(xian)；引道部(bu)分需重(zhong)新進行鋪(pu)設(she)。由于(yu)(yu)該工(gong)(gong)程位(wei)于(yu)(yu)四(si)股鐵(tie)路線(xian)(xian)路之上(shang)，需架(jia)(jia)設(she)84片空心板(ban)梁(liang)(liang)，安全生(sheng)產成(cheng)為(wei)(wei)項(xiang)目(mu)管(guan)理的重(zhong)點(dian)(dian)。由于(yu)(yu)鐵(tie)路繁忙干線(xian)(xian)天窗點(dian)(dian)的分散，對(dui)施(shi)(shi)工(gong)(gong)連續性造成(cheng)了(le)一定的影(ying)響，京(jing)(jing)(jing)哈(ha)線(xian)(xian)夜(ye)間橋(qiao)(qiao)(qiao)(qiao)梁(liang)(liang)吊(diao)裝(zhuang)施(shi)(shi)工(gong)(gong)過程成(cheng)為(wei)(wei)項(xiang)目(mu)部(bu)安全卡控的重(zhong)點(dian)(dian)。為(wei)(wei)確(que)保(bao)橋(qiao)(qiao)(qiao)(qiao)梁(liang)(liang)架(jia)(jia)設(she)施(shi)(shi)工(gong)(gong)安全高效，項(xiang)目(mu)部(bu)通過對(dui)梁(liang)(liang)體自(zi)重(zhong)、吊(diao)裝(zhuang)站(zhan)位(wei)、吊(diao)裝(zhuang)點(dian)(dian)、落位(wei)的精(jing)確(que)計算(suan)，制定350t大噸位(wei)汽車吊(diao)架(jia)(jia)梁(liang)(liang)施(shi)(shi)工(gong)(gong)專項(xiang)方(fang)案，在118分鐘內成(cheng)功架(jia)(jia)設(she)正(zheng)線(xian)(xian)橋(qiao)(qiao)(qiao)(qiao)梁(liang)(liang)12片，不僅(jin)確(que)保(bao)了(le)施(shi)(shi)工(gong)(gong)安全質量，還減少了(le)鐵(tie)路干線(xian)(xian)運營損失。

　　銀河路(lu)(lu)(lu)上(shang)跨(kua)京(jing)哈(ha)鐵(tie)路(lu)(lu)(lu)立交(jiao)橋加(jia)固工程的(de)順利通(tong)(tong)車，不(bu)僅(jin)有(you)(you)效緩解了(le)(le)唐(tang)山市(shi)道路(lu)(lu)(lu)交(jiao)通(tong)(tong)壓(ya)力，加(jia)大了(le)(le)地(di)方道路(lu)(lu)(lu)之間(jian)的(de)通(tong)(tong)行能(neng)力，還有(you)(you)效降(jiang)低了(le)(le)上(shang)跨(kua)鐵(tie)路(lu)(lu)(lu)立交(jiao)橋對既有(you)(you)線路(lu)(lu)(lu)的(de)運營風險。通(tong)(tong)車后的(de)銀河路(lu)(lu)(lu)分(fen)擔了(le)(le)林蔭路(lu)(lu)(lu)南(nan)端、光華(hua)道與G102之間(jian)道路(lu)(lu)(lu)的(de)巨大車流量，對唐(tang)山市(shi)構建“一環五橫十(shi)縱”的(de)規劃實施、對城市(shi)交(jiao)通(tong)(tong)網的(de)完善(shan)、以及豐潤區(qu)南(nan)北兩側工業區(qu)的(de)發展均起到了(le)(le)重要促進作用；為加(jia)快(kuai)京(jing)津翼交(jiao)通(tong)(tong)一體化協同發展做出了(le)(le)重要貢獻。(前沿新聞(wen)記者(zhe)趙(zhao)穎妍(yan))