DEVICE FOR DETERMINING DEFORMATIONS AND FROST HEAVING FORCE OF SOIL

摘要

FIELD: physics.;SUBSTANCE: device is a sleeve assembled from split rings which are provided with bands with given compliance with strain gauges, a tray, a porous insert for soaking the sample with water, a piston with a rod and freezing chamber mounted thereon. By rotating around the rod, the freezing chamber executes translational motion along the soil sample, providing the required speed of the freezing front.;EFFECT: high reliability of measurements.;1 dwg