BS EN ISO 22476-5:2012 specifies the equipment requirements, execution of and reporting on flexible dilatometer tests.

BS EN ISO 22476-5:2012

Geotechnical investigation and testing. Field testing. Flexible dilatometer test

Status : Current   Published : March 2013

Format
PDF

Format
HARDCOPY



BS EN ISO 22476-5:2012 specifies the equipment requirements, execution of and reporting on flexible dilatometer tests.

Contents for BS EN ISO 22476-5:2012 includes:

Scope
Normative references

Terms, definitions and symbols
Terms and definitions
Symbols and abbreviations

Equipment
General
Dilatometer probe
Pressure control and displacement measuring units
Connecting lines
Measurement and control accuracy
Data logging

Test procedure
Safety requirements
Assembly of parts
Calibration of the testing device and corrections of readings
Uncertainties of measurement
Preparation for the sounding
Pocket drilling and device placing
Test execution
End of loading
Back-filling of borehole

Test results
Basic equations
Loading test
Constant pressure tests (procedure D)
Uncorrected and corrected graphs

Test report
General
Reporting of test results
Choice of axis scaling
Presentation of test results

This British Standard is the UK implementation of EN ISO 22476-5:2012. It partially supersedes BS 5930:1999+A2:2010, which is currently being revised in order to remove conflicting material.

ISO 22476 consists of the following parts, under the general title Geotechnical investigation and testing — Field testing:

  • Part 1: Electrical cone and piezocone penetration test
  • Part 2: Dynamic probing
  • Part 3: Standard penetration test
  • Part 4: Ménard pressuremeter test
  • Part 5: Flexible dilatometer test
  • Part 7: Borehole jack test
  • Part 9: Field vane test
  • Part 10: Weight sounding test [Technical Specification]
  • Part 11: Flat dilatometer test [Technical Specification]
  • Part 12: Mechanical cone penetration test (CPTM)





Standard NumberBS EN ISO 22476-5:2012
TitleGeotechnical investigation and testing. Field testing. Flexible dilatometer test
StatusCurrent
Publication Date31 March 2013
Normative References(Required to achieve compliance to this standard)EN 996, EN 791, ENV 13005:1999, ISO 10012, ISO 22475-1, ISO 14688-1, ISO 14689-1
Informative References(Provided for Information)EN 1997-2:2007, ISO/IEC Guide 98-3, EN 1997-1, GUM:1995
International RelationshipsEN ISO 22476-5:2012,ISO 22476-5:2012
DescriptorsSelection, Soil drilling, Land, Defects, Soil surveys, Soil-testing equipment, Occupational safety, Physical testing, Surveys, Test specimens, Soil sampling, Log sheets, Planning, Extraction (minerals), Site investigations, Symbols, Soils, Ground water, Personnel, Construction operations, Quarries, Density measurement, Classification systems, Sampling methods, Aerial photography, Land pollution, Geological analysis, Industrial, Laboratory testing, Rocks, Reports, Geophysical measurement, Excavations, Hydrology, Safety measures, Quality assurance, Field testing, Soil testing, Samples, Mining, Geology, Design, Mechanical testing, Sampling equipment, Ecology
ICS93.020
Title in FrenchReconnaissance et essais géotechniques. Essais en place. Essai au dilatomètre flexible
Title in GermanGeotechnische Erkundung und Untersuchung. Felduntersuchungen. Versuch mit dem flexiblen Dilatometer
CommitteeB/526/3
ISBN978 0 580 77122 4
PublisherBSI
FormatA4
DeliveryYes
Pages42
File Size1.003 MB
Price£214.00


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