摘要
本文结合某V墩连续刚构桥的工程实例,采用MIDAS建立起空间动力计算模型,通过M法原理模拟桩基与地基的相互作用,用反应谱法分析该桥在7度区0.15g动峰值加速度下的E1和E2地震反应。
In this paper,a V pier continuous rigid frame bridge engineering examples,dynamic calculation model using MIDAS to establish space,through the interaction of the M-principle simulation of pile foundation and the foundation,the analysis of the response spectrum method to change the bridge at 7 degrees district 0.15g dynamicE1 and E2 peak acceleration seismic response.
出处
《林业科技情报》
2013年第1期114-116,共3页
Forestry Science and Technology Information
关键词
V墩连续刚构
抗震
反应谱法
V pier continuous rigid-frame bridges
earthquake resistance
response spectrum method
