A deformation measurement system for laboratory soil testing based on stereophotogrammetric image analysis was developed with a purpose of characterising soil behaviour continuously from small to large strains. The system is applicable to triaxial tests with pressure chamber and confining fluid by correcting the refraction-induced distortion of images by ray tracing. In comparison to ... https://safeersappliancers.shop/product-category/neff-t51t55x2-60cm-four-zone-induction-hob-with-flexinduction-and-point-and-twis/