文章來源：中國鐵路(lu)工程(cheng)總公(gong)司 發布時間：2010-05-20
5月15日，中國(guo)鐵(tie)路工(gong)(gong)程(cheng)總公司中鐵(tie)五(wu)(wu)局(ju)哈(ha)大(da)跨305國(guo)道連(lian)(lian)(lian)續梁橋(qiao)(qiao)成(cheng)功合(he)攏，比計劃工(gong)(gong)期(qi)提(ti)前8天。跨305國(guo)道連(lian)(lian)(lian)續梁橋(qiao)(qiao)的(de)成(cheng)功合(he)攏，標志(zhi)著西(xi)海(hai)特大(da)橋(qiao)(qiao)架梁通(tong)(tong)道全面貫通(tong)(tong)。跨305連(lian)(lian)(lian)續梁橋(qiao)(qiao)位(wei)于西(xi)海(hai)特大(da)橋(qiao)(qiao)271#～274#墩間，橋(qiao)(qiao)跨布置(zhi)為40+56+40m。施(shi)工(gong)(gong)區(qu)域跨305國(guo)道，車流量(liang)多、工(gong)(gong)期(qi)緊、施(shi)工(gong)(gong)干擾(rao)大(da)、作業面狹小，施(shi)工(gong)(gong)難度大(da)。為了(le)確保(bao)連(lian)(lian)(lian)續梁的(de)安(an)全優(you)質順(shun)利合(he)攏，中鐵(tie)五(wu)(wu)局(ju)制定了(le)周(zhou)密可行的(de)施(shi)工(gong)(gong)組織(zhi)計劃和安(an)全質量(liang)保(bao)證措(cuo)施(shi)，采取先邊跨合(he)攏接著拆除主墩臨時固結措(cuo)施(shi)，最后(hou)中跨合(he)攏的(de)施(shi)工(gong)(gong)順(shun)序。通(tong)(tong)過精心組織(zhi)、科(ke)學管理，克服(fu)不良氣候、克服(fu)拆遷等諸(zhu)多困難，安(an)全優(you)質提(ti)前實現了(le)連(lian)(lian)(lian)續梁橋(qiao)(qiao)的(de)合(he)攏。