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岩石材料的一种蠕变损伤方程
引用本文:缪协兴,陈至达.岩石材料的一种蠕变损伤方程[J].固体力学学报,1995,16(4):343-346.
作者姓名:缪协兴  陈至达
作者单位:中国矿业大学数力系
摘    要:通过大量的岩石蠕变试验研究,总结出了以能描述损伤历史的蠕变模量为参数的岩石蠕变损伤方程,由该方程能方便地定出任意蠕变时刻的损伤状态和进行蠕变损伤的测定。

关 键 词:岩石力学  蠕变  损伤  损伤模型

A CREEP DAMAGE EQUATION FOR ROCKS
Miao Xiexing, Chen Zhida.A CREEP DAMAGE EQUATION FOR ROCKS[J].Acta Mechnica Solida Sinica,1995,16(4):343-346.
Authors:Miao Xiexing  Chen Zhida
Abstract:Based on many experimental resultS, a creep damage equation for rocks with a creep modulus that can describe the history of damage has been deduced. According to the equation, a creep damage model for rock materisls was constructed, and it is shown that the extent of their damage or damage degree during creep can be determined by means of simple experiments.
Keywords:rock creep  damage  damage model
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