中越北(bei)侖河二橋順利合龍
10月25日，隨著主橋上構箱梁頂板混(hun)凝(ning)土澆筑順利(li)完成，標志著中越(yue)北(bei)侖(lun)河(he)公路二(er)橋主體工程完工，成功連接中越(yue)兩國(guo)（東興(xing)至芒(mang)街）邊境(jing)。
中(zhong)越北(bei)侖河(he)公(gong)路二橋(qiao)(qiao)位于廣西(xi)東興(xing)市(shi)與越南廣寧省芒街市(shi)交界的北(bei)侖河(he)上，橋(qiao)(qiao)梁(liang)(liang)全(quan)長(chang)(chang)549m，其中(zhong)中(zhong)方橋(qiao)(qiao)長(chang)(chang)394.5m，越方橋(qiao)(qiao)長(chang)(chang)154.5m，橋(qiao)(qiao)梁(liang)(liang)結構為預(yu)應力混凝土連(lian)續箱梁(liang)(liang)+上承式鋼筋混凝土箱拱橋(qiao)(qiao)，主橋(qiao)(qiao)主拱圈凈(jing)跨徑105m。橋(qiao)(qiao)梁(liang)(liang)按一級公(gong)路標準進行建設(she)，設(she)計(ji)速度為60km/h，橋(qiao)(qiao)面(mian)總(zong)寬27.7m，橋(qiao)(qiao)面(mian)行車(che)道按4車(che)道+2輔(fu)助(zhu)車(che)道布置，設(she)計(ji)荷(he)載為公(gong)路-Ⅰ級。中(zhong)方境內項目總(zong)投資(zi)約1.15億元,計(ji)劃工(gong)期36個月，按照當前施工(gong)進度，預(yu)計(ji)可(ke)提前半年左(zuo)右完工(gong)。
該橋中方(fang)(fang)(fang)側(ce)(ce)項目于(yu)2014年4月1日(ri)舉行(xing)(xing)開工(gong)(gong)(gong)儀(yi)式(shi)，越方(fang)(fang)(fang)側(ce)(ce)項目于(yu)2014年11月22日(ri)舉行(xing)(xing)開工(gong)(gong)(gong)儀(yi)式(shi)。項目動工(gong)(gong)(gong)以來，中越雙(shuang)方(fang)(fang)(fang)均嚴格按(an)中越雙(shuang)方(fang)(fang)(fang)簽訂的(de)會(hui)議(yi)紀(ji)要和統一(yi)(yi)的(de)施工(gong)(gong)(gong)技術規(gui)范進(jin)行(xing)(xing)施工(gong)(gong)(gong)，期間(jian)雙(shuang)方(fang)(fang)(fang)召開項目建設聯合工(gong)(gong)(gong)作組會(hui)議(yi)3次(ci)、項目辦公室會(hui)議(yi)12次(ci)、監理(li)周例會(hui)基本達到每周一(yi)(yi)次(ci)，成(cheng)(cheng)(cheng)功協調解決工(gong)(gong)(gong)程建設過(guo)程中遇到的(de)問題，為橋梁主(zhu)體工(gong)(gong)(gong)程順利完(wan)(wan)(wan)工(gong)(gong)(gong)創造(zao)有(you)利條件(jian)。雙(shuang)方(fang)(fang)(fang)從(cong)開工(gong)(gong)(gong)建設到橋梁主(zhu)體工(gong)(gong)(gong)程完(wan)(wan)(wan)工(gong)(gong)(gong)，期間(jian)努力克服臺(tai)風、暴(bao)雨和高(gao)溫天氣等影響(xiang)，充(chong)分利用(yong)晴(qing)天加(jia)班加(jia)點進(jin)行(xing)(xing)施工(gong)(gong)(gong)，形成(cheng)(cheng)(cheng)了(le)你追我趕的(de)工(gong)(gong)(gong)作場面，歷(li)時兩年半左右的(de)時間(jian)，圓(yuan)滿地完(wan)(wan)(wan)成(cheng)(cheng)(cheng)了(le)雙(shuang)方(fang)(fang)(fang)既定(ding)于(yu)2016年10月25日(ri)完(wan)(wan)(wan)成(cheng)(cheng)(cheng)橋梁主(zhu)體的(de)工(gong)(gong)(gong)作目標(biao)。
