HAND VANE SHEAR APPARATUS (T175)

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Product Code: T175

Category: SOIL

Sub-Category: SOIL CLASSIFICATION

• The Hand Vane Shear Apparatus is used for rapid in-situ determination of the undrained shear strength of cohesive soils. This portable device is essential for geotechnical engineers conducting field investigations, particularly in shallow excavations and boreholes.
• The apparatus operates by inserting a vane into the soil and applying torque until shear failure occurs. The resistance to rotation is measured, providing a direct assessment of the soil's shear strength without the need for sample extraction.
• Equipped with interchangeable vane adaptors, the device accommodates a range of soil strengths, from very soft to stiff clays. This versatility ensures accurate measurements across diverse site conditions.
• The compact and lightweight design facilitates ease of transport and operation, making it suitable for both field and laboratory settings. Its straightforward mechanism allows for quick deployment and reliable results.
• When used in conjunction with other soil classification tests, the Hand Vane Shear Apparatus contributes to a comprehensive understanding of soil behavior, informing design decisions for foundations, slopes, and earthworks.

TECHNICAL SPECIFICATIONS

• Measuring range:
  • Sensitive: 0–2 N/cm² (0–20 kPa)
  • Standard: 0–10 N/cm² (0–100 kPa)
  • High Capacity: 0–25 N/cm² (0–250 kPa)
• Torque measurement: Direct reading scale with maximum reading indicator

SUPPLIED WITH

• Vane adaptor (Sensitive: 0–2 N/cm²)
• Vane adaptor (Standard: 0–10 N/cm²)
• Vane adaptor (High Capacity: 0–25 N/cm²)

ORDERING INFORMATION

Keywords: hand vane shear apparatus, soil shear strength tester, in-situ vane shear test, ASTM D2573, AASHTO T202, cohesive soil testing, field vane shear, geotechnical field equipment, undrained shear strength measurement, portable soil tester, T175