| 岩石变形参数测试装置 |
| |
| 引用本文： | 孔祥义,汲有光,董学农.岩石变形参数测试装置[J].辽宁工程技术大学学报(自然科学版),1991(1). |
| |
| 作者姓名： | 孔祥义 汲有光 董学农 |
| |
| 作者单位： | 阜新矿业学院矿压研究室
(孔祥义)，阜新矿业学院电工学教研室
(汲有光)，阜新矿业学院矿压研究室(董学农) |
| |
| 摘 要： | 本装置与应变仪配套使用,可对岩石、煤、水泥、石膏、相似材料等各种试件的纵向和横向变形进行检测,并能自动连续绘制出上述试件的应力—应变曲线,它是一种测试单向压缩条件下试件变形参数的新型装置。
|
| 关 键 词： | 微量位移计 测试架 弹性模量 割线模量 泊松比 |
Testing Instrument for Rock Deformation Parameters |
| |
| Kong Xiangyi Ji Youguang Dong Xuenong.Testing Instrument for Rock Deformation Parameters[J].Journal of Liaoning Technical University (Natural Science Edition),1991(1). |
| |
| Authors: | Kong Xiangyi Ji Youguang Dong Xuenong |
| |
| Institution: | Kong Xiangyi Ji Youguang Dong Xuenong |
| |
| Abstract: | Together with deformeter, this instrument can be used to test vertical and horizontal deformation of such test pieces as rock, coal, cement, plastic stone and similar materials. It can draw continuous stress and strain curves of the above test pieces automatically, and it is a new type instrument to test deformation parameters of test pieces under uniderctional conpressed condition. |
| |
| Keywords: | micro diplacement meter testing stand elastic modulus secant modulus poisson ratio |
| 本文献已被 CNKI 等数据库收录！ |
