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Study of Limestone Deformation Stages on The Basis of Acoustic Emission and Thermomechanical Effects
Soil Mechanics and Foundation Engineering ( IF 0.8 ) Pub Date : 2020-02-24 , DOI: 10.1007/s11204-020-09621-y
V. I. Sheinin , D. I. Blokhin , E. A. Novikov , L. V. Mudretsova

The data of the uniaxial compression tests of limestone samples with the registration of the strain gauge data and parameters of acoustic emission and thermoradiation signals are presented. A joint analysis of the experimental time dependencies of the variations of mechanical and physical parameters is performed. The identification methods of the deformation stages of the test samples are considered, and the possibility of the integrated use of acoustic and thermal measurements in monitoring systems for geomechanical events in rock masses is presented.



中文翻译:

基于声发射和热机械效应的石灰石变形阶段研究

给出了石灰岩样品的单轴压缩试验数据,并记录了应变仪数据以及声发射和热辐射信号的参数。对机械和物理参数变化的实验时间依赖性进行了联合分析。考虑了试样变形阶段的识别方法,并提出了在岩体地质力学事件监测系统中综合使用声学和热学测量的可能性。

更新日期:2020-02-24
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