Triaxial test - Universal and Automatic Triaxial Cell for UTM and AsphaltQube

Description

To perform Triaxial tests.

Universal triaxial cell

  • Incorporated low friction linear (Thompson) ball bushing on loading shaft to keep fiction to a minimum
  • Limited acrylic (see through) area for greater safety
  • Facilitates 2 LVDTs and mounting brackets for precise direct shaft position measurement
  • Fitted with pressure relief valve for greater safety
  • Facilitates external axial strain transducer mounting system
  • Facilitates up to three “through the wall” radial strain transducers
  • Facilitates internal temperature measurement
  • Facilitates three internal transducers with Lemo “feed-through” connectors as standard and has provision of up to five electrical “feed-through” connectors
  • Provision of anchor points for the bottom platen and triaxial cell, to facilitate direct tension testing
  • Geotechnical version available with pore and back pressure ports
  • Versatile, user friendly and accurate device for triaxial confinement of the specimen
  • Suitable for asphalt, soils and unbound granular materials

Automatic triaxial cell

  • Automatic pneumatically operated lift cylinders that raise and lower the cell wall
  • Fitted with pressure relief valve for greater safety
  • Crystal clear heavy duty acrylic cell wall for maximum visibility of specimen
  • Low friction loading shaft
  • Capable of operating between -15° to +60° C
  • Provision for pressure and temperature transducers
  • Provision for up to three (internal) on specimen transducers
  • Cell pressure up to 275 kPa
  • Versatile, user friendly and accurate device for lateral confinement of the specimen
  • Suitable for asphalt, soils and unbound granular materials

Triaxial cell to be used only with AsphaltQube, in compliant with EN 12697-25B, is available.

Label/Normering

NCHRP 9-29‰AASHTO T307‰AASHTO TP46‰AASHTO T378 / TP79‰AASHTO T342 / TP62‰EN 12697-25 Method B

Technische specificaties

Technical Specifications

Universal Triaxial Cell

  • Max working pressure: 700 kPa (water), 400 kPa (air)
  • Max specimen size (dia. x h): 150 x 300 mm
  • Loading shaft travel: 160 mm
  • Dimensions (dia. x h): 300 x 600 mm, 330 x 667 mm
  • Weight (approx.): 40 kg

Automatic Triaxial Cell

  • Confining air: Clean dry air, 400 to 500 kPa, 2 litres/second
  • Lift cylinder air: 400 to 500 kPa, negligible air consumption
  • Open height: 655 mm
  • Closed height: 405 mm
  • Width: 418 mm
  • Weight: 50 kg

Order nummers

79-PV70300: Universal Triaxial Cell (UTC) - Standard - for samples up to 150mm dia x 300mm tall 79-PV70330:

Automatic Triaxial Cell (ATC) with automatic cell raising system

Accessoires & toebehoren