C002 10KN Full Automatic triaxial shear Test Apparatus for Civil Engineering use
Purpose: The geotechnical stress and strain triaxial instrument can be used for stress and strain control loading methods in triaxial tests. This instrument is mainly used to determine the triaxial shear compression test of soil samples. According to different drainage conditions, it can be used for unconsolidated undrained shear (UU), consolidated undrained shear (CU or) and consolidated drained shear (CD) tests.
This instrument is also suitable for back pressure saturation samples, pore water pressure dissipation, unconfined compressive strength, multi-stage loading triaxial compression of one sample, multi-stage strain consolidation coefficient, KO triaxial shear, triaxial creep Variable, triaxial constant head, triaxial constant head shear, triaxial variable head penetration, triaxial variable head penetration shear, etc.
Instrument structure: The instrument is composed of test host, host controller, force sensor, pressure chamber, measurement and control cabinet, soil sample preparation tools, computer and software, etc.
The main technical parameters:
(1) Sample size: φ61.8×125mm; φ39.1×80mm
(2) Axial load: 0~10kN ±F.S 0.5%
(3) Ambient pressure: 0~1MPa; ±F.S 0.5% LCD display, adjustable and constant pressure
(4) Saturated penetration pressure: 0~1 MPa; ±F.S 0.5% LCD display, pressure adjustable
(5) Pore pressure: 0~1Mpa; ±F.S 0.5% LCD display
(6) Collection of axial displacement: 0~30 mm; ±F.S 0.2%
(7) Strain speed: 0.001~10 mm/min
(8) Stress rate: 1N~5000N/S can be arbitrarily set for constant stress mining deformation;
(9) Axial stroke: 0~60mm, the rising distance can be set
(10) Consolidated drainage Shear drainage: 0-50ml accuracy: 0.2ml can also be equipped with automatic drainage collection control
system, liquid crystal display.
(11) Power supply: 220±22V, 50Hz
(12) Computer software: real-time control of loading speed and force value, collection and storage of axial force value,
displacement, and parallel graphics.
(13) Working environment: AC power supply, voltage 220V±20V; frequency 50Hz±5Hz. There is a dedicated grounding wire in the room
without strong electromagnetic interference. Working temperature: 10~45℃ relative humidity is less than 85%
