Triaxial Tests On Rock Specimens

The manual pressure system is used for maintaining the constant lateralpressure in the Hoektriaxial cells and consists of a hydraulic hand pumpwith oil reservoir, a precision digital readout unit, a pressure transducerand a 3 m long flexible hosewith quick release coupling.

The manual pressure system is used with any Hoektriaxialcell and 2000 kN Automatic Compression TestingMachine for the triaxial tests. Other type of HİRAcompression testing machine can be used instead of HR-C2000see pages from
 
BX type (Ø 42,04 mm), NX type (Ø54,74 mm) and HQ, Ø 63,5 mmHoek Cells have been designed for triaxial testing of rock specimens.

Hoek Cells comprise a steel body complete with two quick release self-sealing couplings, two steel end caps which are screwed to the cell body, 2 pieces of upper and 2 pieces of lower loading caps with spherical coupling and a rubber sealing sleeve to separate the specimen from the cell fluid.

Triaxial Test Set complete with Hand operated pressure system for lateral pressure in Hoek Cell with 700 bar capacity.

Hoek Cells and Spare Sealing Sleeves for Hoek Cells should be ordered separately according the test.

EN 1926, EN 14580; ASTM D2664, ASTM D2938, ASTM D3148, ASTM D5407