摘要
运用ANSYS-LSDYNA动力学软件对多种含空洞复杂地层在瞬态冲击荷载作用下的情况进行模拟分析,得到其在瞬态冲击荷载作用下满足工程提取要求的多道加速度时间历程曲线面波数据,运用最大模的分析方法对频散曲线进行分析研究。
This article simulates the complex stratum that includes holes in the transient impact load situation with ANSYS-LSDYNA dynamics software,then we get the surface wave data of multichannel time-historical curve of acceleration that satisfies the demand of project,then analysis the dipersion curve with method of biggest mode.
出处
《山西建筑》
2012年第3期66-67,共2页
Shanxi Architecture
关键词
空洞勘探
最大模
频散曲线
holes exploration
biggest mode
dipersion curve
