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Automatic system for uniaxial and triaxial tests on rock cores including stress path and permeability determination

Mécanique des roches - Highly advanced rock testing systems: Automatic system for uniaxial and triaxial tests on rock cores including stress path and permeability determination

CONTROLS Automatic system for uniaxial and triaxial tests on rock cores, including STRESS PATH and PERMEABILITY DETERMINATION, is suitable for various materials, from soft sandstone to high strength marbles. In the triaxial mode, a water pressure gradient may be applied to the specimen...
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Digital rock strength index apparatus 100 kN cap

Mécanique des roches - Digital rock strength index apparatus 100 kN cap : Digital rock strength index apparatus 100 kN cap

The rock strength index apparatus consists of a high stability load frame 100 kN cap. with hydraulic loading ram actuated by a hand pump. Loading frame and manual pump are independent resulting in a superior functionality and usability of the equipment. The unit is conforming to ASTM D5731 and ISRM...
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Stress path triaxial and uniaxial automatic test system

Mécanique des roches - Highly advanced rock testing systems: Stress path triaxial and uniaxial automatic test system

CONTROLS Stress path triaxial and uniaxial automatic test system is designed to test various materials, from soft sandstone to high strength marbles. The test system comprehends: ADVANTEST ROCK, servo-hydraulic control console for axial load application in conformity with the relevant...
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Compression/Splitting test device

Mécanique des roches - Accessories for uniaxial and triaxial tests : Compression/Splitting test device

We propose two compression device models for indirect tensile test (splitting test) conforming to ASTM D3967 and to ISRM Specifications.   Model conforming to ASTM D3967 This apparatus, originally developed for testing in compression cement specimens, can also be used for splitting tensile test on...
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Automatic shear box apparatus

Mécanique des roches - Highly advanced rock testing systems: Automatic shear box apparatus

The behaviour of rock joints can be evaluated through shear tests using the rock shear box apparatus. The apparatus consists of a shear box designed to accept samples with different shapes (core or prismatic), composed by: Upper box connected to two rams for reversible shearing action Lower...
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Universal load frames accessories for soil, asphalt, concrete, cement, mortar and rock testings.

Presses universelles/Acier - UNIFRAME automatic stand-alone universal compression/flexural tester : Universal load frames accessories for soil, asphalt, concrete, cement, mortar and rock testings.

50 and 100 kN load frames (motorized or hand operated) are suitable for a wide range of tests on different kind of materials. Each test requires a list of accessories depending on the type of test and on the reference standard. View odering information to select the list of accessories suitable for each...
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Compression test device for rock specimens

Mécanique des roches - Accessories for uniaxial and triaxial tests : Compression test device for rock specimens

This compression jig is strictly compliant to ASTM D7012 Rock core specimens Test Methods, in particular the spherical seat / compression plates / specimen diameters’ ratios fall within the prescriptions. The Rock core should have a diameter from 54.7 mm (NX type) to 63.5 mm (HQ...
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