The automatic Mazier core barrel is designed for obtaining undisturbed core samples in very soft soils, such as sands, silts and marls. A PVC core liner is used inside the inner tube to retain …

The Mazier sampler is considered an interesting sampling device due to its dual capacity for static boring and its flexibility in driving in harder soils. This sampler consists of a rotary triple tube …

For slope investigations, it is often necessary to obtain soil samples for ground characterisation and laboratory testing. This Technical Note presents the work carried out under a pilot project …

THE AUTOMATIC IMAZ CORE BARREL ALLOWS TO TAKE AN UNDISTURBED SAMPLE OF SOIL BY APPLYING PRESSURE. THE ROTATION INCLUDES A FRICTIONLESS DESIGN …

In Singapore, the Mazier sampler, which is very similar in construction to the rotary triple tube sampler, is commonly used for sampling the formation. A sample taken from the formation …

Advantages: Blow count frequency can be easily adjusted; Lifting height is constant; More easy to adjust and maintain its vertical position during testing. No jumping up of SPT sampler likes …

Mazier soil core barrel Mazier soil core barrel, a double-tube swivel type retractor barrel, is used to obtain the undisturbed samples from stiffer cohesive soil. The core barrel is rotated into the …