摘要
采用适当的基础－地基土体系统振动模型，为基础振动动力参数测试提供理论依据，以武钢三炼钢厂中央空压机基础的动力测试为例，给出瞬态冲击条件下基础动力参数的测试方法，根据对测试参数的分析，提出工程措施的相应对策。
An approiate vibrating model of theoretical hasis is adopted for testing of foundation dynamic parameters.The central air compressor foundation of the 3rd steel-melting mill is used as a testing object. The foundation dynamicic Parameters under instantanoua impact condition is promped. Based on the analysis of the paramenters obtained intest, relevant engineering counter-measures are suggested.
出处
《土工基础》
1997年第4期5-8,共4页
Soil Engineering and Foundation
关键词
空压机基础
动力参数
刚度
阻尼
Air-compressor foundation, Dynamic paramenter, Rigidity, Damping
