GB/T 21043-2007
ActiveInstrument for soil test - Strain-controlled unconfined compression apparatus
土工试验仪器 应变控制式无侧限压缩仪
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking/packaging for strain-controlled unconfined compression apparatus used in geotechnical engineering. It is applied in civil engineering and construction for testing the unconfined compressive strength of cohesive soil samples, particularly in laboratory settings for foundation design and slope stability analysis. The standard ensures consistent and reliable measurement of soil shear strength under controlled axial strain conditions.
Related Standards
GB/T 27994-2011
General technical conditions for equipments of automatic system for hydrological data acquisition and transmission
GB/T 27991-2011
Fundamental technical requirements for sediment measurement and particle size analysis instrument in open channel
GB/T 27992.1-2011
Water depth finding equipment--Part 1: Hydrologic sounding rod
GB/T 27993-2011
General technical conditions for stage measuring instruments
GB/T 19565-2004
Pyranometer
GB/T 19571-2004
Technical specification for the management of marine protected areas
GB/T 19705-2005
General specification of signals and interfaces for hydrologic instruments
GB/T 19704-2005
Display and record for hydrological instrument
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.