Frequency Analysis of Heavy Tamping Vibration

作     者：Sun Jinzhong College of Engineering and Technology, China University of Geosciences, Beijing 100083 Tan Hanhua Guizhou Institute of Communication Design, Guiyang 550001 Qi Shengwen Institute of Geology, Chinese Academy of Sciences, Beijing 10002 

作者机构：College of Engineering and Technology China University of Geosciences Guizhou Institute of Communication Design Institute of Geology Chinese Academy of Sciences 

出 版 物：《Journal of China University of Geosciences》 (中国地质大学学报（英文版）)

年 卷 期：2001年第12卷第2期

页      面：150-154页

核心收录：

学科分类：081401[工学-岩土工程] 08[工学] 0814[工学-土木工程] 

基　　金：Thepaperissupportedbythefundsof"2 1 1EngineeringProject" 

主　　题：heavy tamping vibration soil dynamics medium effecting function excitation function of heavy tamping. 

摘      要：Heavy tamping is one of the important methods for ground treatment. But the vibration is often a problem that restricts the application during heavy tamping. On the other hand, as an instant impact load with controllable energy, heavy tamping is a good test in situ for the study of soil dynamics. With the analysis in the field of frequency, deductive method for medium effecting function and excitation function of heavy tamping is put forward in this paper.