摘要
下伏岩溶条件下,桩板结构的跨距选择是基于桩基承载力、板下土体的作用、溶洞处理工程量等相关因素而确定的。在这些因素的作用下,以实际工程案例进行分析,得出优化后跨距,节约投资与缩短工期。
In the underlying karst condition, the span selection of the pile plate structure is determined on the relative factors of bearing capacity of pile foundation, the role of the soil under the slab and the engineering quantity of karst cave treatment. According to these factors, the article analyzes the practical engineering cases and achieves the optimized span to save the investment and shorten the construction period.
出处
《城市道桥与防洪》
2018年第6期307-310,共4页
Urban Roads Bridges & Flood Control
关键词
桩板结构
岩溶
跨距
优化
pile plate structure
karst
span
optimization
