文章來源：中國鐵路工程總公司(si) 發布時間(jian)：2009-10-28
10月21日，中(zhong)(zhong)鐵(tie)四局承建的(de)永(yong)寧黃(huang)河特大橋(qiao)(qiao)勝(sheng)利合攏(long)，主(zhu)體工(gong)(gong)(gong)程(cheng)全(quan)部完工(gong)(gong)(gong)。該橋(qiao)(qiao)是新建太中(zhong)(zhong)銀鐵(tie)路的(de)重點控制(zhi)工(gong)(gong)(gong)程(cheng)，全(quan)長(chang)3942.08米，設計為(wei)簡(jian)支鋼桁結(jie)合梁結(jie)構(gou)，是目前國內第一(yi)座簡(jian)支鋼桁結(jie)合梁結(jie)構(gou)的(de)大橋(qiao)(qiao)。開工(gong)(gong)(gong)以來，中(zhong)(zhong)鐵(tie)四局制(zhi)定“全(quan)線樣板、爭創一(yi)流”的(de)目標，建立了科(ke)(ke)學的(de)安全(quan)、質(zhi)量、環保、文明施工(gong)(gong)(gong)等(deng)保證體系，針(zhen)對(dui)工(gong)(gong)(gong)程(cheng)任(ren)務量大、技術難(nan)度高等(deng)特點，科(ke)(ke)學組(zu)織(zhi)，攻堅(jian)克難(nan)，克服了北(bei)方冬(dong)季(ji)時間長(chang)、黃(huang)河水深(shen)流急及大橋(qiao)(qiao)工(gong)(gong)(gong)藝新、工(gong)(gong)(gong)期(qi)緊等(deng)諸多困難(nan)，按期(qi)完成了主(zhu)體施工(gong)(gong)(gong)任(ren)務，受到好(hao)評，在歷次(ci)信譽評價中(zhong)(zhong)均獲得好(hao)成績，榮獲鐵(tie)道(dao)部 “火(huo)車頭獎杯”。