The triaxial test is primarily used to characterize the shear resistance and behavior for stress-deformation.
Testing standards: BS 1377:7, 8 / ASTM D2850, D4767 / CENISO / TS 17892-8, 9 / NF P94 070, P94 074
Types of tests:

• Unconfined compression test (UC)
• consolidated drained Test (CD)
• Consolidated undrained test (CU)
• unconsolidated undrained test (UU)

The Controls / Farrance WF, provides various solutions, from semi-to fully-automatic automatic for static and dynamic tests

• Presses with capacities 50 and 100 Kn, standard or specially reinforced cells Ø35, 38, 50, 70, 100 and 150 mm, with capacities from 1700 kPa to 3400 kPa
• pneumatic pressure controllers with application up to 3500 kPa, with the possibility of data acquisition or simple systems
• Internal instrumentation to acquire load and displacement values of the specimen (submersible load cells and transducers)
• Several DATA ACQUISITION SYSTEMS “GEODATALOG”
• Several programs that contemplate all types of existing tests
• Modular and expandable