Jiumian Expressway: Pingwu-Fujiang Super Bridge speeds up during the "May 1st" holiday, and the main span closes into the countdown九绵高速:平武涪江特大桥“五一”假期提速,主跨合龙进入倒计时

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,随着最后一方混凝土浇筑到位,九绵高速公路LJ22合同段平武涪江特大桥主桥19号墩左幅0#块顺利浇筑完成,整个浇筑过程历时16小时。


  

       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.平武涪江特大桥全长1771米,是九绵高速公路全线的重点控制性工程,也是目前为止国内设计的最大跨度波形钢腹板混凝土连续刚构桥梁,总桥高度为102.5米。大桥横跨涪江两岸,位于高、陡岸坡处,导致施工场地狭小,施工组织难度大。

  

         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.为确保如期完成施工节点任务,项目部全体参建人员全面开启“5+2”“白+黑”连轴转模式,“五一”假期期间也坚守在施工一线,全力抓工期、促进度;  

       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.终于在劳动节当日顺利实现19号墩左幅0#块浇筑,为九绵高速建设献上了一份特殊的节日礼物,同时也标志着平武涪江特大桥主桥主跨合龙正式进入倒计时。