ISO 22476-4:2021 PDF

Scope: This document specifies equipment requirements, the execution of and reporting on the Ménard pressuremeter test. This document describes the procedure for conducting a Ménard pressuremeter test in natural grounds, treated or untreated fills, either on land or off-shore. The pressuremeter tests results of this document are suited to a quantitative determination of ground strength and deformation parameters. They can yield lithological information in conjunction with measuring while drilling performed when creating the borehole (according to ISO 22476-15). They can also be combined with direct investigation (e.g. sampling according to ISO 22475-1) or compared with other in situ tests (see EN 1997-2).

ISO 22476-4:2021 history

2021 ISO 22476-4:2021 Geotechnical investigation and testing - Field testing - Part 4: Prebored pressuremeter test by Ménard procedure
2012 ISO 22476-4:2012 Geotechnical investigation and testing - Field testing - Part 4: Ménard pressuremeter test