01May

Air/Water pressure system and controls panels

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Bladder air/water pressure cylinders The Bladder air/water cylinders are used to deliver pressurized water up to 1000 kPa to triaxial cells by the pressure distribution panels. The main advantages from using this apparatus are: High degree of accuracy Extremely simple to operate Future expansion of system very easy and relatively low cost Bladder enables the […]
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01May

Standalone pressure volume controller, Hydromatic

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Multi-positioning, ergonomic and removable 6″ colour Touch screen controller Powers up to two hydraulic pressure lines and measures the associated volume changes Generates water pressure regulated under closed-loop control up to 3500 kPa or 1700 kPa USB pen drive for local data storage Connectable to the GEODATALOG 8 via LAN port allowing data transmission to […]
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01May

Double wall triaxial cells for unsaturated tests

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Introduction In the traditional triaxial systems, where saturated samples are tested, the volume change measurement is a simple monitoring of the water entering or leaving the sample by a volume change transducer. On the contrary, in the unsaturated systems volume change measurements are complicated by the compressibility of air. If an increase of confining pressure […]
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01May

Triaxial cells for advanced applications

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Light alloy construction, stainless steel ram and O ring seal Built-in cell ram clamp Includes pillar and anvil for strain dial gauge or transducer Five on/off no-volume changes valves fit as standard For sample sizes between 38 and 150 mm dia. Standard length chambers accepts submersible load cells Rapid assembly design Cells are designed to […]
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01May

Standard triaxial cells and accessories

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The cell essentially consists of a transparent polycarbonate chamber which has a piston assembly fit to the top and a double flange base fit to the bottom. Three (or six) simple thumbscrew are used to clamp the upper part of the cell to the base, which make assembly and disassembly a very quick and simple […]
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01May

Triaxial load frame TRITECH with 4 built-in channels

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Ideal solution for advanced and research laboratories that require high productivity and high quality testing; Designed for advanced and research laboratories to perform UU, CU, CD (compression/extension) tests; Very wide variable speed range suitable to perform also unconfined, CBR and Marshall tests.  Double control mode including machine and data acquisition via local touch screen display or from […]
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01May

Triaxial load frame TRIAX with 4 built-in channels

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Designed for soil testing laboratories to perform UU, CU and CD triaxial tests; Wide 5.7” waterproof touch screen color graphic display allowing machine control, stream on screen data plot and tabulation; Double control mode including machine and data acquisition via local touch screen display or from remote PC (not included) and software (included); USB port […]
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01May

Triaxial load frame TRITECH

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Ideal solution for advanced and research laboratories that require high productivity levels and high quality tests Designed for soil testing laboratories conducting UU, CU, CD and stress path (compression/extension) tests Due to the variable speed range, unconfined, CBR and Marshall tests can also be performed Suitable for automatic PC-controlled triaxial testing (see AUTOTRIAX 2 system) Allows dynamic […]
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01May

Triaxial load frame TRIAX

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Ideal solution for commercial laboratories a machine to perform high quality triaxial tests in addition to unconfined and general purpose compression tests. Designed for soil testing laboratories to perform UU, CU and CD triaxial tests on samples from 38 to 70 mm dia. Maximum load frame capacity: 50 kN Maximum testing load depending on the […]
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01May

Cyclic simple shear

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5 kN horizontal and vertical actuators 5 kN load cells fitted in-line with actuators, 1 N accuracy constant diameter test performance possibility of constant height shear test possibility of constant stress test possibility of constant rate of strain test operating frequency up to 10 Hz (depending on test conditions) The cyclic simple shear apparatus is generally used for research in the dynamic field of soil behaviour, […]
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01May

Resonant column

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Combined Resonant Column / Torsional Simple Shear device Automatic detection of fundamental frequency RC: damping ratio from half power bandwidth and from free vibration data TSS: damping ratio from hysteresis loops Internal floating frame for large angular and axial deformation Confining pressure up to 1 MPa Suitable for 50 mm dia. specimen (or 38 mm on request) Integrated signal generator and oscilloscope  PC with dedicated software […]
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01May

Dynamic pneumatic triaxial systems DYNATRIAX

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Capability to perform Static (effective stress and stress path), Dynamic and Unsaturated soil triaxial tests Three axis closed loop control for axial load or displacement, cell and back pressure Automatic compensation of cell/back pressure during dynamic stage Nominal operating frequency up to 10 Hz (depending on the test condition) Complete test automation of all test stages using an high sensitivity closed loop P.I.D. feedback Dynamic load/displacement […]
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