A computational method for rock damage variable is presented based on the stress-strain curve; the acousticemissiontest result shows that this method is reasonable.
岩石损伤变量的计算方法,提出了基于应力-应变曲线上的声发射测试结果表明,该方法是合理的。
2
A new method to construct acousticemission (AE) test system and the way to solve key problems of the hardware and software are introduced.