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许锡昌, 刘泉声. 高温下花岗岩基本力学性质初步研究[J]. 岩土工程学报, 2000, 22(3): 332-335.
引用本文: 许锡昌, 刘泉声. 高温下花岗岩基本力学性质初步研究[J]. 岩土工程学报, 2000, 22(3): 332-335.
Xu Xichang, Liu Quansheng. A preliminary study on basic mechanical properties for granite at high temperature[J]. Chinese Journal of Geotechnical Engineering, 2000, 22(3): 332-335.
Citation: Xu Xichang, Liu Quansheng. A preliminary study on basic mechanical properties for granite at high temperature[J]. Chinese Journal of Geotechnical Engineering, 2000, 22(3): 332-335.

高温下花岗岩基本力学性质初步研究

A preliminary study on basic mechanical properties for granite at high temperature

  • 摘要: 通过试验 ,初步研究了花岗岩在单轴压缩 ( 2 0~ 6 0 0℃ )状态下主要力学参数随温度的变化规律。指出了 75℃、2 0 0℃分别是花岗岩弹性模量和单轴抗压强度的门槛温度。

     

    Abstract: By means of a large number of experiments,main mechanical properties under uniaxial compression(20~600 ℃) are preliminarily studied.It is pointed that 75℃ and 200℃ are the threshold temperatures of elastic modulus and uniaxial compression strength respectively.

     

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