爆炸荷载作用下深部块体变形运动规律研究

被引:10
作者
范新 [1 ]
王明洋 [2 ]
谭可可 [2 ]
机构
[1] 中国人民解放军理工大学工程兵工程学院
基金
国家自然科学基金重大项目;
关键词
爆炸力学; 块体; 运动与变形; 数值模拟;
D O I
暂无
中图分类号
TU45 [岩石(岩体)力学及岩石测试];
学科分类号
0801 ; 080104 ; 0815 ;
摘要
首先分析岩石作为地质体的非连续构造的块体性特征和运动变形机制,通过引入理论计算模型,总结块体运动和变形的理论计算方法;然后,运用数值手段研究爆炸荷载作用下块体运动和变形的基本规律,再现块体运动和变形的过程特征;最后,探讨相关参数对块体运动和变形规律的影响,包括爆炸距离、块间填充物的厚度和强度特征等。
引用
收藏
页码:1019 / 1025
页数:7
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