The flexural strength of rock can be determined using the three-point bending test, which is a common method used to measure the flexural strength of materials.
In this test, a rectangular rock specimen is placed horizontally on two supports, and a load is applied to the center of the specimen using a loading fixture.
The load is gradually increased until the specimen fractures, and the maximum load at the point of fracture is recorded.
The flexural strength of the rock is then calculated based on the dimensions of the specimen and the applied load.
This test is widely used in rock mechanics and geotechnical engineering to evaluate the strength and deformation characteristics of rocks.
0 Comments