Introduction

The strain controlled triaxial apparatus is designed and manufactured according to GB/T50123-1999 GB/T50123-2019 "Standard for Soil Test Methods", and all performance parameters fully comply with relevant specifications. This instrument is used to measure the shear strength, deformation, and pore water pressure of soil samples under equal strain loading. This system can perform unconsolidated undrained tests (UU), consolidated undrained tests (CU), consolidated drained tests (CD), etc.

This instrument mainly consists of three parts: measurement and control system, loading system, and accessories (content force ring, pressure chamber, saturator, membrane bucket, split mold, soil cutter, compactor, etc.)

Technical Parameters

v Test piece size: Ø 39.1mm * 80mm

v Axial load: 0-10KN Axial displacement: 0-30mm

v confining pressure: 0-1.0MPa

v Reverse pressure: 0-0.6MPa

v Pore pressure: 0MPa-1MPa

v Volume change: 0-25ml Minimum division: 0.1ml

v Workbench travel: 0-50mm

v Shear rate: 0.0001mm/min-2.4mm/min. 0.0001mm/min-4.8mm/min

v Power supply: 220V ± 10%, 50HZ

v Power: less than 800W