山区高填方条件下堆取料机轨道基础设计探讨

Design of Rail Foundation of Stacker Reclaimer Based on High Filled Foundation of Mountain Area

本文以重庆港江津港区珞璜作业区改扩建工程为依托,探讨了一种新型轨道基础结构型式,使之尽可能少的占用珞璜宝贵的场地资源、场地空间利用率高,且造价省、施工快。该工程所取得的经验成果对类似工程尤其对山区高填方条件下散货堆场轨道基础的结构设计选型具有借鉴意义。

Based on the expansion works of Luohuang terminal area at Jiangjin harbor of Chongqing port,a new rail foundation is studied,which will occupy the least land resource,make good use of the existing space,decrease the construction cost and shorten the period.The research results serve as a reference for similar projects,especially for the structural design of rail foundation within a bulk cargo yard based on high filled foundation of mountain areas.