Using the Point Load Test to Analyze the Strength Anisotropy of Quartz Mica Schist Along an Exploration Adit.

The article discusses a study which analyzed the strength anisotropy of quartz mica schist along the exploration adit of the DanBa hydroelectric power in Sichuan Province, China using the point load test. It provides information on the quartz mica schist used in the study, including its mineral composition and texture. It also mentions two types of failure modes observed during the point load test.