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 Sample size: φ39.1*80(mm)、φ61.8*125(mm)

v Axial load: 0-30KN

v Workbench travel: 0-90mm

v Shear rate: 0.001-4.800 mm/min

v Surrounding pressure: 0-2.000Mpa

v Reverse pressure: 0-1.000Mpa

v Pore pressure: 0-2.000Mpa

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

v Power supply: 220V ± 10%, 50HZ

v Power: less than 800W