Position: Home > Articles > THE RESEARCH OF VIBRATION FOR DYNAMIC COMPACTION CONSTRUCTION
Journal of Shandong Agricultural University(Natural Science Edition)
2009,40
(4)
123-129
不同能级强夯施工下地表振动衰减规律的探讨
作 者:
邵慧;傅海舰;康梅林
单 位:
山东水利职业学院;日照市公路管理局
关键词:
不同能级强夯;地基处理;振动;数值模拟
摘 要:
利用有限差分法对不同能级强夯施工引起的环境振动进行数值模拟研究,分析了不同能级强夯引起的地表振动衰减规律,强夯能级、土层厚度对强夯引起地表振动的影响。得出不同能级强夯施工作用下地表振动衰减规律,地表起伏对地表振动加速度传播的影响。
译 名:
THE RESEARCH OF VIBRATION FOR DYNAMIC COMPACTION CONSTRUCTION
作 者:
SHAO Hui1,FU Hai-jian2,KANG Mei-lin1(1.Shandong Water Polytechnic,Rizhao 276826,China;2.Highway Bureau of Rizhao,Rizhao 276826,China)
关键词:
Dynamic compaction;foundation treatment;vibrate;numerical analysis
摘 要:
Use finite difference calculus method to analysis express energy level dynamic compaction.A full analysis was made on the law of vibration with different energy level and the thick of soil.The vibration law of decay was put forward.Present the influence of land form to the vibration of accelerated speed.