Geotechnical investigation and testing - Field testing - Part 4: Prebored pressuremeter test by Ménard procedure
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Number of Standard:
CSN EN ISO 22476-4
Category:
721004
Pages:
76
Released:
01.02.2022
Catalog number:
513676
DESCRIPTION
CSN EN ISO 22476-4
CSN EN ISO 22476-4 (72 1004) 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). Original English text of CSN EN Standard. The price of the Standard included all amendments and correcturs.