BS EN ISO 14689:2018 – TC:2020 Edition
$186.33
Tracked Changes. Geotechnical investigation and testing. Identification, description and classification of rock
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 71 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 43 | undefined |
| 45 | European foreword Endorsement notice |
| 47 | Foreword |
| 48 | Introduction |
| 49 | 1 Scope 2 Normative references 3 Terms and definitions |
| 51 | 4 Identification and description of rocks 4.1 General 4.2 Rock identification |
| 52 | 4.3 Geological formation and age 5 Rock material description 5.1 Colour |
| 53 | 5.2 Grain size 5.3 Unconfined compressive strength |
| 54 | 5.4 Weathering and alteration effects |
| 55 | 5.5 Carbonate content 5.6 Degradation of rock material 6 Rock mass description 6.1 General |
| 56 | 6.2 Rock types 6.3 Structure and bedding 6.4 Discontinuities 6.4.1 General |
| 57 | 6.4.2 Measurement of discontinuity orientation |
| 58 | 6.4.3 Discontinuity spacing 6.4.4 Rock block shapes in three dimensions |
| 59 | 6.4.5 Persistence of discontinuities 6.4.6 Roughness |
| 60 | 6.4.7 Aperture |
| 61 | 6.4.8 Infilling 6.4.9 Seepage 6.4.10 Joint sets 6.5 Weathering of the rock mass |
| 62 | 7 Fracture indices in cores |
| 63 | 8 Rock mass classification |
| 64 | 9 Reporting |
| 65 | Annex A (informative) Aid to identification of rocks on the basis of geological features for engineering purposes |
| 66 | Annex B (informative) Classification of weathering of rocks (material and mass) |
| 68 | Annex C (informative) Description of discontinuities in three dimensions |
| 69 | Bibliography |
