摘要
针对某多层厂房楼面局部异常振动情况，进行现场测试，通过频谱分析，找出引起异常振动的振源，并提供减振措施和建议。
or the portial abnormal vibration of a multi-layer facrory building floor, fieldinvestigntion was carried out. Abnormal vibration sources were and measures for reducing vibration were put forward.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
1995年第S1期102-108,共7页
Journal of Hefei University of Technology：Natural Science
关键词
频谱结构
振源
frequency spectrum construction
vibration source
