Chambre de compression confinée (D = 3mm)

(En anglais seulement) Confined compression testing measures the capacity of the material to withstand axial compressive loads without expanding perpendicularly to the force. Confined compression tests are usually performed on biphasic materials (one phase being liquid) (e.g. poroelastic materials). This chamber is made of a clear tube (internal diameter D = 3.2 mm) which allows visualization of the sample during compression. The disk-shaped sample is compressed by a sliding piston and the liquid phase can be expelled through a porous disk (40 microns pore size). A quick-connection adapter and dowel pin (D=3.2 mm) facilitate the use of the testing confining chamber and its installation on the tester.