...工程技术论文 关键词：巷道围岩； 应力变形； 粘弹性；松动圈 [gap=1852]keywords： surrounding rock; stress and deformation; viscoelasticity; loosing circle ...
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Fro concrete faced rockfill dam, the stress and deformation properties of the dam are the most important issues that vital to dam safety and operation.
对面板堆石坝而言，坝体的应力变形特性是关系到坝体安全和运行性状的一个重要问题。
参考来源 - 面板堆石坝应力变形特性研究The main contents are listed as following:1. In order to predict rationally the stress and strain behavior of CFRD, the theoretical and practical analysis on the constitutive models of rockfilled was performed.
其主要内容如下: 1、为了合理地预测面板堆石坝的应力变形特性,对堆石料常用的两种本构模型,从理论与实践应用方面进行了评述与分析,选用南水模型对面板堆石坝进行应力应变分析。
参考来源 - 面板脱空问题数值计算研究·2,447,543篇论文数据，部分数据来源于NoteExpress
裂纹缺陷周围的应力变形场是影响裂纹扩展的重要因素。
The stress field near crack tip is an important factor to effect crack extension.
大型铸钢件在实际生产中易产生缩孔缩松、应力变形等缺陷。
Shrinkage and shrinkage porosity, stress and deformation often occurs during the production of heavy steel casting.
介绍了应用数值分析和离心模型试验方法对三峡深水高土石围堰进行应力变形研究的成果。
This paper introduces the research results on numerical stress strain analysis and centrifuge model test for the TGPs high soil rock cofferdam.
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