文(wen)章來源：中國鐵(tie)路工程總公司 發(fa)布時間：2010-05-20
5月15日，中國(guo)鐵(tie)路工(gong)(gong)(gong)(gong)程總(zong)公司中鐵(tie)五(wu)局(ju)(ju)哈大跨(kua)(kua)(kua)305國(guo)道連(lian)(lian)(lian)續(xu)(xu)梁橋成(cheng)功(gong)合(he)(he)(he)攏(long)，比計劃(hua)工(gong)(gong)(gong)(gong)期提前8天。跨(kua)(kua)(kua)305國(guo)道連(lian)(lian)(lian)續(xu)(xu)梁橋的(de)成(cheng)功(gong)合(he)(he)(he)攏(long)，標志(zhi)著西海特大橋架梁通道全(quan)面貫通。跨(kua)(kua)(kua)305連(lian)(lian)(lian)續(xu)(xu)梁橋位于西海特大橋271#～274#墩間，橋跨(kua)(kua)(kua)布置為40+56+40m。施工(gong)(gong)(gong)(gong)區域跨(kua)(kua)(kua)305國(guo)道，車流量(liang)多(duo)、工(gong)(gong)(gong)(gong)期緊、施工(gong)(gong)(gong)(gong)干擾(rao)大、作業面狹小(xiao)，施工(gong)(gong)(gong)(gong)難度大。為了(le)(le)確(que)保(bao)連(lian)(lian)(lian)續(xu)(xu)梁的(de)安(an)全(quan)優(you)質順利合(he)(he)(he)攏(long)，中鐵(tie)五(wu)局(ju)(ju)制定(ding)了(le)(le)周密可行的(de)施工(gong)(gong)(gong)(gong)組織(zhi)計劃(hua)和(he)安(an)全(quan)質量(liang)保(bao)證措施，采(cai)取先邊跨(kua)(kua)(kua)合(he)(he)(he)攏(long)接著拆(chai)除主墩臨時固結措施，最后中跨(kua)(kua)(kua)合(he)(he)(he)攏(long)的(de)施工(gong)(gong)(gong)(gong)順序。通過精心組織(zhi)、科(ke)學管理，克服不良(liang)氣(qi)候、克服拆(chai)遷等諸(zhu)多(duo)困難，安(an)全(quan)優(you)質提前實現了(le)(le)連(lian)(lian)(lian)續(xu)(xu)梁橋的(de)合(he)(he)(he)攏(long)。