摘要
对国内外隧道模型材料的研究和使用现状进行了阐述,介绍了模型试验相似原理、模型材料、围岩体模型材料、支护结构模型材料以及几个典型的模拟技术,并分析了模型材料存在的问题,提出了应根据相似准则选取相似程度最好的模型材料。
The current situation of study and application of tunnel model material at home and abroad were presented. The similar principle of model test, model material, model material of wall rock, wall rock of support structure as well as several typical simulation techniques were introduced, and the problems in model material were analyzed. It suggested that the model material with best similarity should be selected according to similar criterion.
出处
《现代矿业》
CAS
2009年第7期63-66,共4页
Modern Mining
关键词
隧道
模型试验
相似材料
Tunnel
Model test
Similar material
