BS EN ISO 22476-8:2018
$142.49
Geotechnical investigation and testing. Field testing – Full displacement pressuremeter test
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 28 |
This document specifies the equipment requirements, execution of and reporting on full displacement pressuremeter (FDP) tests.
NOTE This document fulfils the requirements for full displacement pressurementer test as part of the geotechnical investigation services according to EN 1997‑1 and EN 1997‑2.
Tests with the full displacement pressuremeter cover the measurement in situ of the deformation of soils and weak rocks by the expansion/contraction of a cylindrical flexible membrane under pressure.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 4 | European foreword |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms, definitions and symbols 3.1 Terms and definitions |
| 13 | 3.2 Symbols |
| 14 | 4 Equipment 4.1 General 4.2 Cone module |
| 15 | 4.3 Pressuremeter module 4.4 Measuring system 5 Test procedure 5.1 Selection of equipment and procedures |
| 16 | 5.2 Preparation 5.3 Installation |
| 17 | 5.4 Pressuremeter test 5.4.1 General 5.4.2 Optional test stages 5.4.3 Frequency of logging parameters 5.5 Test completion 6 Test results |
| 18 | 7 Report |
| 20 | Annex A (informative) Uncertainties in pressuremeter testing |
| 21 | Annex B (normative) Calibrations |
| 22 | Annex C (normative) Corrections on the volume |
| 25 | Annex D (normative) Corrections on the pressure |
| 26 | Annex E (informative) Strain conversions |
| 27 | Bibliography |
