桩基动测信号的小波分析应用  

On application of wavelet analysis of dynamic measured signal of pile foundation

作　　者：张兵 

机构地区：[1]北京中色北方建筑设计院

出　　处：《山西建筑》2010年第10期106-107,126,共3页Shanxi Architecture

摘　　要：结合桩基在土木工程地基中的广泛应用,介绍了小波分析在桩基动测信号中的应用,分析了小波分析的原理,并通过具体工程实例进行了说明,以促进桩基检测的研究和发展。By combining with the extensive application of the pile foundation in the foundation of civil engineering,the paper introduces the application of the wavelet analysis in the dynamic measured signal of pile foundation,indicates the principle of the wavelet analysis,and indicates some examples,so as to enhance the research and development of the pile foundation＇s checking.

关 键 词：桩基检测 动测实验 小波分析 MALLAT算法 

分 类 号：TU473.1[建筑科学—结构工程]