高铁对临近场地地面振动影响测试分析与评估方法  

Test Analysis and Evaluation Method for the Influence of High-Speed Railway on Ground Vibration in Adjacent Sites

作　　者：钱凤霞 

机构地区：[1]中国艺术研究院,北京

出　　处：《声学与振动》2024年第4期136-145,共10页Open Journal of Acoustics and Vibration

摘　　要：选择深圳光明区广深港高铁沿线场地作为研究对象,通过现场测试的方式对高架桥类高铁列车运行引起沿线场地的振动特性进行研究,并结合相关标准对高铁运行引起的场地环境振动对人体舒适度、精密设备使用的影响进行总结并给出相应评估方法。研究结果对该场地规划建设,防微振设计以及高铁列车运行引起的场地振动研究具有重要实践价值。Choosing the Shenzhen Guangming District along the Guangzhou-Shenzhen-Hong Kong high-speed railway as the research object. By way of field testing, this study analyzes the vibration characteristics caused by the viaduct-type high-speed train running, summarizes the impacts of environmental vibrations induced by high-speed rail operations on human comfort and the use of precision equipment according to relevant standards, and provides corresponding evaluation methods. The research results are of great practical value to the site planning and construction, the design of anti-micro vibration, and the research on the site vibration caused by high-speed train operation.

关 键 词：高速铁路 场地振动 振动测试 评估方法 

分 类 号：U44[建筑科学—桥梁与隧道工程]