GB/T 4934.2-2008
ActiveInstrument for soil test - Shear apparatus - Part 2：Field vane shear apparatus
土工试验仪器 剪切仪 第2部分：现场十字板剪切仪
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking for field vane shear apparatus used to measure the in-situ undrained shear strength of soft cohesive soils. It is applied in geotechnical engineering for site investigations, foundation design, and stability analysis of slopes and embankments. The standard ensures consistency and reliability of field testing equipment for soil mechanics laboratories and construction projects.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.