摘要
本文采用具有记忆特性的有机玻璃材料结合网格法测量技术，以软岩巷道围岩流变大变形为例展开了有限变形模拟试验的研究工作，并以有限变形理论为基础结合现代计算机技术进行了实验数据处理。实例分析表明，所用方法和技术具有较广泛的灵活性、可靠性和实用性。
in this peper, the experimental simulahon of rheological largely deformabletheies is carried out by means of grid method and meterials with ability of memory. As a practicalexample in engineering, the theological large deformation of a tunnel surrounded by soft rocks isinvestgnted. Analysis is based on the finite deformation theory. The results, obtained throughcompater, indicate that these methods and technology are nimble, reliable and practical.
出处
《实验力学》
CSCD
北大核心
1994年第2期79-84,共6页
Journal of Experimental Mechanics
关键词
形状记忆材料
流变
变形
模拟实验
materials with memory, rheology, finite deformation, experimentalsimulations.
