BS ISO 4866:2010

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Source-related factors to be considered
5 Structure-related factors to be considered
6 Quantities to be measured
7 Frequency range and vibration amplitude
8 Instrumentation
9 Position and mounting of transducers
10 Data collection, analysis and assessment
11 Methods of measurement and reporting
12 Evaluation of vibration responses
Annex A (informative) - Values of structural response
Annex B (informative) - Classification of buildings
Annex C (informative) - Random data
Annex D (informative) - Predicting natural frequencies and
        damping of buildings
Annex E (informative) - Vibrational interaction of the
        foundation of a structure and the soil
Bibliography

Specifies principles for carrying out vibration measurement and processing data with regard to evaluating vibration effects on structures.

This International Standard establishes principles for carrying out vibration measurement and processing data with regard to evaluating vibration effects on structures. It does not cover the source of excitation except when the source dictates dynamic range, frequency or other relevant parameters. The evaluation of the effects of structural vibration is primarily obtained from the response of the structure, using appropriate analytical methods by which the frequency, duration and amplitude can be defined. This International Standard only deals with the measurement of structural vibration and excludes the measurement of airborne sound pressure and other pressure fluctuations, although response to such excitations is taken into consideration.

This International Standard applies to all structures built above or below ground. Such structures are used or maintained and include buildings, structures of archaeological and historical value (cultural heritage), bridges and tunnels, gas and liquid installations including pipelines, earth structures (e.g. dykes and embankments), and fixed marine installations (e.g. quays and wharfs).

This International Standard does not apply to some special structures, including nuclear plants and dams.

The response of structures depends upon the excitation. This International Standard examines the methods of measurement as affected by the source of excitation, i.e. frequency, duration, and amplitude as induced by any source (e.g. earthquake, hurricane, explosion, wind loading, airborne noise, sonic boom, internal machinery, traffic, and construction activities).