结构工程师2011，Vol.27Issue(3)：46-50,5.
浅埋地铁振动特性测试及环境影响分析
Field Testing of Vibration Characters Induced by Shallow Embedded Metro and the Impact on Environments
摘要
Abstract
The vibration induced by shallow embedded metro becomes seriously environmental pollution. For a construction site influenced by a shallow embedded metro in Shanghai city,field testing is applied to study the vibration characters induced by metro. The measuring results show that most positions exceeding the vibration standard are adjacent to the metro station,especially in morning and evening rush hours. It is also shown that the diaphragm wall has an obvious barrier effect of the vibration. The frequency maximum magnitude of vibration outside the diaphragm wall are usually in the range of 30 ~50 dB.关键词
浅埋地铁/振动特性/分频最大振级/阻隔效应Key words
shallow embedded metro/ vibration characters/ frequency maximum magnitude of vibration/ barrier effect引用本文复制引用
高茂远..浅埋地铁振动特性测试及环境影响分析[J].结构工程师,2011,27(3):46-50,5.基金项目
上海市科技攻关计划项目资助(09231200900) （09231200900）
