SR EN ISO 22476-4:2021

Investigaţii şi încercări geotehnice. Încercări pe teren. Partea 4: Încercare cu presiometrul în foraj realizat în prealabil după procedura Menard

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).

Adaugă în coș

Informații generale

Status : In vigoare
Data aprobării : 29.11.2021
Număr de pagini : 74
ICS : 93.020 Lucrari de terasament. Excavatii. Fundatii. Lucrari subterane
Comitet tehnic : 361 - Geotehnică

Relaţii cu alte standarde:

Inlocuieste SR EN ISO 22476-4:2013
Modificat de SR EN ISO 22476-4:2021/C91:2022