铁道科学与工程学报2017，Vol.14Issue(5)：1094-1104,11.
紧邻既有线铁路施工天窗优化配置方法
Optimal allocation method of the railway skylight when adjacent to the existing line
摘要
Abstract
Configuring the skylight configuration key issues for the slope collapse accident adjacent to the existing lines, the influencing factors and the potential risks are systematically analyzed. Considering the three key elements of the effect of construction blockade to new Line construction progress, to the construction cost and efficiency, also to the existing lane, the skylight optimal allocation model based on integer programming is built. Using the optimized model algorithm, various states of future accidents are considered. Combined with the construction management practices of Shanghai-Nanjing Intercity Railway, and taking the Parallel construction sector of existing Danyang railway station and the Shanghai-Nanjing intercity station as a typical case, theanalysis and comparison of simulation experiment are carried out to verify the correctness and feasibility of the optimization model.关键词
紧邻既有线/铁路施工天窗/优化配置方法Key words
adjacent to the existing line/railway skylight/optimal allocation method分类
交通工程引用本文复制引用
杨丁颖,黄健陵..紧邻既有线铁路施工天窗优化配置方法[J].铁道科学与工程学报,2017,14(5):1094-1104,11.基金项目
国家自然科学基金资助项目(51378509) （51378509）
