Comparison between numerical analysis and actual results for a pull-out test

被引：0
作者：
Gontarz J. [1 ]
Podgórski J. [1 ]
Jonak J. [2 ]
Kalita M. [3 ]
Siegmund M. [3 ]
机构：
[1] Faculty of Civil Engineering and Architecture, Lublin University of Technology, Lublin
[2] Faculty of Mechanical Engineering, Lublin University of Technology Lublin
来源：
Engineering Transactions | 2019年 / 67卷 / 03期
关键词：
Fracture mechanics; Numerical modeling of fracture; Pull-out test; Rock mechanics;
D O I：
10.24423/EngTrans.1005.20190815
中图分类号：
学科分类号：
摘要：
The paper describes a computer analysis of the pull-out test used to determine the force needed to pull out a fragment of rock and the shape of this broken fragment. The analyzed material is sandstone and porphyry. The analysis included a comparison of different methods of propagation of cracks in the Abaqus computer program using the Finite Element Method. The work also contains a description of laboratory tests and analytical considerations. © 2019, Polish Academy of Sciences. All rights reserved.
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页码：311 / 331
页数：20
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