NF ISO 24057, P94-525 (07/2023)

This document specifies the requirements for the equipment, acquisition procedure, analysis and study report of network seismic background measurement, which is one of the non-destructive testing methods in the field. using a network of sensors deployed on the ground surface. This paper applies to networked background measurement to estimate a 1D shear wave velocity profile. More particularly, this document describes the measurement of networked background noise by recording vertical ground vibrations and analyzing the fundamental mode of Rayleigh waves.
(Automatic translation from French)