Geotechnika

Oblast zaměření: Geotechnika
Komise : CEN/TC 341 (Geotechnical investigation and testing)
Původce: CEN
K připomínkám do: 24.09.2019
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This standard deals with the equipment requirements, execution and reporting of field vane tests for the measurement of peak and remoulded vane shear strength together with the sensitivity of fine-grained soils. In addition, post-peak shear strength behaviour can be evaluated. Two types of field vane test are described; the ordinary field vane test (FVT) and the fast field vane test (FVT-F).

The uncertainties of the vane test result are described in Annex C.

NOTE 1   This part of ISO 22476 fulfils the requirements for field vane tests as part of the geotechnical investigation and testing according to EN 1997-1 and EN 1997-2

NOTE 2   This part of ISO 22476 covers onshore and nearshore field vane testing