Determining the uniaxial compressive strength
Found 3 free book(s)
8. STRENGTH OF SOILS AND ROCKS
people.eng.unimelb.edu.auFor the uniaxial or unconfined compressive strength test a right circular cylinder of the material is compressed between the platens of a testing machine as illustrated in Fig. 8.1. The compressive strength is then defined as the maximum load applied to crush the specimen divided by the cross-sectional area.
Uniaxial Tension and Compression Testing of Materials
web.mit.eduSep 25, 2013 · determined. Therefore, to investigate material mechanics and gain experience in uniaxial testing, we performed compressive and tensile tests on alloys, pure metals, and ceramics, and calculated their Young’s modulus, yield stress, ultimate tensile strength, and elastic strain energy density. 1.1 Uniaxial testing
Stress – Strain Relationships
wp.optics.arizona.eduspecimen subjected to a uniaxial load, we can write σ = Eε This relationship is known as Hooke’s Law and was first recorded by Robert Hooke, an English mathematician, in 1678. Note: Hooke’s Law describes only the initial linear portion of the stress-strain curve for a bar subjected to uniaxial extension.