瑞利波法在工程抗震中的应用  

Application of Rayleigh wave method in earthquake engneering

作　　者：陈英杰[1] 

机构地区：[1]燕山大学建筑工程与力学学院,河北秦皇岛066004

出　　处：《世界地震工程》2005年第1期97-100,共4页World Earthquake Engineering

摘　　要：工程抗震工作需要掌握各层土的剪切波速度资料,以便进行地震危险性分析和场地震害小区规划等项工作。采用瑞利波法进行岩土力学特性指标测定,通过实际性能应用表明该方法是简便易行的。Shear wave velocity data of soil layers and bedrocks have to been obtained,in order to engage in the seismic risk analysis and earthquake zoning of sites.Rayleigh wave method is applied for testing mechanical behaviour indexes of the soil layers and bedrocks in this paper, the tested results are shwon that Rayleigh wave method is easily applied and efficient for testing the mechanical behaviour of the soils and the rocks.

关 键 词：瑞利波法 工程抗震 岩土力学 小区规划 震害 剪切波速度 地震危险性分析 震中 资料 场地 

分 类 号：P315[天文地球—地震学] TU352[天文地球—固体地球物理学]