Mecánica de Suelos
Triaxial load frame TRITECH
BS 1377:7 | ASTM D2850 | ASTM D4767 | BS 1377:8 | NF P94 070 | NF P94 074 | CEN- ISO/TS 17892-9 | CEN- ISO/TS 17892-8 | ASTM D7181 | AASHTO T297 | AASHTO T296
PRINCIPALES CARACTERÍSTICAS
- 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 tests to be performed when fitted with an actuator (see DYNATRIAX system)
- Maximum compression capacity: 50 kN or 100 kN
- Speed range from 0.00001 to 99.99999 mm/min
- Maximum sample diameter (for triaxial testing): 150 mm
- The quality of the design avoids vibrations that may affect the specimen
- Large high-contrast 4 x 20-character display with 6-key membrane keyboard
DESCRIPCIÓN GENERAL
DESCRIPCIÓN GENERAL
Based on heavy duty triaxial load frames, with advanced electronics and high quality components, these frames are the top of the range currently available for triaxial testing on soil. They can be used either as part of a computer-controlled automatic testing system or as high-performance stand-alone units under manual (or PC remote) control.
The load frames are built around a robust twin chromed-column structure, ensuring extremely high rigidity. The loading platen is made from stainless steel.
When the frame is used in PC control mode, all the main functions (speed fast/slow, direction up/down, stop) are managed by the PC software. In manual stand-alone mode, the user-friendly keyboard on the front panel is used to control all the frame’s functions, including a rapid approach facility that reduces test set-up time. For efficient use the last settings are automatically recalled after switch on and micro switches prevent over-travel problems. The panel and display are protected from water and dust by a waterproof membrane.
These frames are versatile, compact and easy to use and allow a variety of test procedures to be performed on samples with diameters from 38 up to 150 mm. They’ve been specifically designed for soil testing labs conducting UU (unconsolidated unconfined), CU (consolidated Undrained), CD (consolidated drained) and stress path triaxial tests but they can also be used, due to their variable speed range, to perform unconfined, CBR and Marshall tests. They can also be equipped with a pneumatic actuator for performing dynamic triaxial testing.
It requires extenal data acquisition system see our GEODATALOG's
Two capacities are available: 28-WF4005 - 50 kN and 28-WF4010 - 100 kN.
A complete range of parts and accessories is available to configure these machines for any typical triaxial soil testing application.
- Especificaciones
Técnicas - Información
para Pedidos - Accesorios
- Información
Adicional - Partner
documentos
Especificaciones Técnicas
Models | 28-WF4005 | 28-WF4010 |
Maximum sample diameter, mm | 150 | 150 |
Minimum testing speed, mm/min | 0.00001 | 0.00001 |
Maximum testing speed, mm/min | 99.99999 | 99.99999 |
Maximum compression force, kN | 50 | 100 |
Maximum tensile force, kN | 5 | 5 |
Minimum vertical clearance, mm | 335 | 390 |
Maximum vertical clearance, mm | 1100 | 1140 |
Horizontal clearance, mm | 364 | 498 |
Platen diameter, mm | 158 | 158 |
Platen travel, mm | 100 | 100 |
Dimensions, mm (h x w x d) (approx.) | 1460 x 503 x 380 | 1813 x 586 x 515 |
Power, W | 600 | 680 |
Weight, kg (approx.) | 98 | 120 |
Información para Pedidos
28-WF4005Tritech50, Triaxial load frame 50 kN cap. 110-240 V, 50-60 Hz, 1 ph
28-WF4010
Tritech100, Triaxial load frame 100 kN cap. 110-240 V, 50-60 Hz, 1 ph
Accesorios
Triaxial cells\#standard-triaxial-cells-and-accessories\#
Triaxial cells for advanced applications
Measurement instruments
- manual
Axial strain dial indicators
Load measuring rings for triaxial test
Pore water pressure measurement
Double burette volume change apparatus
- Digital
Axial strain displacement transducers
Submersible load cells - External load cells
Pressure transucers for triaxial test
Automatic volume change apparatus
Mini On-sample transducers for local strain measurement in triaxial testing
\#bender-elements\#
Pressure systems for triaxial testing
Standalone pressure volume controller, Hydromatic
Air/Water pressure system and controls panels
Oil and water constant pressure system
Water de-airing systems
Complete de-airing water system
\#de_airing-water-apparatus\#
Data acquisition and processing
Data acquisition unit, GEODATALOG 8
or as alternative
\#data-acquisition-unit-geodatalog-16-_-32\#
Información Adicional
To perform these kind of tests the crossbeam has to be tipped over.Fit each accessory to the crossbeam using the M10 grub screw supplied with the machine.
The following table shows the accessories required to perform the different tests allowed by the TRITECH machines
UNCONFINED | Analogue | WF1048 | 1 |
WF6453 | 1 | ||
T0104/9 | 1 | ||
T0104/7 | 1 | ||
D1255 | 1 | ||
T0104/4 | 1 | ||
WF4005/39** | 1 | ||
Digital(*) | P0375/C | 1 | |
P0370 | 1 | ||
T0104/81 | 1 | ||
P0322 | 1 | ||
T0108/5 | 1 | ||
T0104/4 | 1 | ||
WF4005/39** | 1 | ||
CBR | Analogical | WF1048 | 1 |
T0103/3C | 1 | ||
T1009 | 1 | ||
WF4005/39* | 1 | ||
Digital(*) | P0375/C | 2 | |
P0375 | 1 | ||
T0104/81 | 1 | ||
P0322 | 1 | ||
T0103/1 | 1 | ||
WF4005/39** | 1 | ||
MARSHALL | Analogue | WF1048 | 1 |
T1009/F or T1007/F | 1 | ||
T0104/10 | 1 | ||
B0034 | 1 | ||
B0033 | 1 | ||
WF4005/39** | 1 | ||
Digital(*) | P0375/C | 2 | |
P0375 | 1 | ||
T0104/81 | 1 | ||
P0322 | 1 | ||
T0104/10 | 1 | ||
T0104/13 | 1 | ||
B0033 | 1 | ||
WF4005/39** | 1 |
(*) It requires extenal data acquistion unit (see below the dedicated links)
(**)Required only with model 28-WF4005
Documentos
Partner Documentos



