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Jiumian Expressway: Pingwu-Fujiang Super Bridge speeds up during the "May 1st" holiday, and the main span closes into the countdown九綿高速:平武涪江特大橋“五一”假期提速,主跨合龍進(jìn)入倒計(jì)時(shí)

Column:Industry Information Time:2020-05-06

       On May 1st, with the last concrete pouring in place, the 0# block on the left side of No. 19 pier of the main bridge of the Pingwu Fujiang Bridge on the LJ22 contract section of the Jiu-Mian Expressway was successfully poured. The entire pouring process lasted 16 hours. 
     5月1日,隨著最后一方混凝土澆筑到位,九綿高速公路LJ22合同段平武涪江特大橋主橋19號墩左幅0#塊順利澆筑完成,整個澆筑過程歷時(shí)16小時(shí)。


  

       The Pingwu Fujiang Bridge has a total length of 1771 meters. It is a key control project of the entire Jiu-Mian Expressway. It is also the largest span corrugated steel web concrete continuous rigid frame bridge designed in China so far, with a total bridge height of 102.5 meters. The bridge spans both sides of the Fujiang River and is located on high and steep bank slopes, resulting in a narrow construction site and difficult construction organization.平武涪江特大橋全長1771米,是九綿高速公路全線的重點(diǎn)控制性工程,也是目前為止國內(nèi)設(shè)計(jì)的最大跨度波形鋼腹板混凝土連續(xù)剛構(gòu)橋梁,總橋高度為102.5米。大橋橫跨涪江兩岸,位于高、陡岸坡處,導(dǎo)致施工場地狹小,施工組織難度大。

  

         In order to ensure the completion of the construction node tasks as scheduled, all the construction personnel of the project department fully opened the "5+2" "white+black" continuous rotation mode, and also adhered to the construction front line during the "May 1st" holiday, and made every effort to grasp the construction period and promote the progress rate.為確保如期完成施工節(jié)點(diǎn)任務(wù),項(xiàng)目部全體參建人員全面開啟“5+2”“白+黑”連軸轉(zhuǎn)模式,“五一”假期期間也堅(jiān)守在施工一線,全力抓工期、促進(jìn)度;  

       Finally, the 0# block on the left side of No. 19 pier was successfully poured on Labor Day, which presented a special holiday gift for the construction of the Jiu-Mian Expressway, and also marked the official countdown to the closing of the main span of the main bridge of the Pingwu-Fujiang Bridge.終于在勞動節(jié)當(dāng)日順利實(shí)現(xiàn)19號墩左幅0#塊澆筑,為九綿高速建設(shè)獻(xiàn)上了一份特殊的節(jié)日禮物,同時(shí)也標(biāo)志著平武涪江特大橋主橋主跨合龍正式進(jìn)入倒計(jì)時(shí)。