Abstract
The mechanical properties of a rock or a soil are different in a narrow area. However, it is difficult to get their sample and to perform a various types of tests from the view points of time and economy. Thus, in this study, Equotip hardness test is focused. Because the test is easy to measure, it is possible to carry on the test at several points in a short time. Additionally, the cost performance of the test is excellent. In this article, the compression test for several artificial specimens is conducted, Equotip hardness test is also conducted before and after the compression test. Through the comparison between the measured data by the Equotip hardness test and the various properties, it turned out that the various properties can be presumed by Equotip hardness test.
