BS ISO 19426-5:2018
$189.07
Structures for mine shafts – Shaft system structures
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 48 |
This document specifies the loads, the load combinations and the design procedures for the design of shaft system structures in both vertical and decline shafts. The shaft system structures covered by this document include buntons, guides and rails, station structures, rock loading structures, brattice walls, conveyance and vehicle arresting structures and dropsets, services supports, rope guide anchor supports and box fronts.
Rock support is excluded from the scope of this document.
This document does not cover matters of operational safety, or layout of the shaft system structures
This document adopts a limit states design philosophy.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 7 | Foreword |
| 8 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 10 | 4 Symbols |
| 13 | 5 Materials 6 Nominal loads 6.1 Permanent loads 6.1.1 Self-weight 6.1.2 Brow beams and sidewall support structures |
| 14 | 6.1.3 Pipe supports 6.1.4 Conveyor supports 6.2 Imposed loads and load effects 6.2.1 General 6.2.2 Guide support structures |
| 20 | 6.2.3 Fixed flare guides 6.2.4 Station structures |
| 21 | 6.2.5 Rock loading structures |
| 23 | 6.2.6 Operational arresting structures 6.2.7 Station dropsets |
| 24 | 6.2.8 Pipe supports 6.2.9 Rope guide and rubbing rope anchor supports 6.2.10 Brattice walls |
| 25 | 6.2.11 Strain loading 6.2.12 Ladderway loading 6.2.13 Conveyance drop test loads 6.2.14 Earthquake loads 6.3 Emergency loads 6.3.1 Emergency arresting structures |
| 26 | 6.3.2 Emergency stopping devices 6.3.3 Pipe supports 6.3.4 Spillage winch support and sheave support structures 6.3.5 Brattice walls 6.3.6 Impact load on protective platforms |
| 27 | 7 Design procedures 7.1 Design loads 7.2 Design codes 7.3 Design of emergency arresting structures 7.4 Design of emergency stopping device supports |
| 28 | 7.5 Special design requirements for shaft steelwork in different shaft zones 7.5.1 Shaft zones 7.5.2 Shaft steelwork within shaft zone A 7.5.3 Shaft steelwork within shaft zone B 7.5.4 Shaft steelwork within shaft zone C 7.5.5 Shaft steelwork within shaft zone D 7.6 Additional limit states 7.6.1 Lateral displacement of conveyance |
| 29 | 7.6.2 Fatigue 7.6.3 Rebound velocity ratio 7.6.4 Amplification of loads and load effects |
| 31 | 7.7 Provision for wear and corrosion 7.8 Design of protective platforms 8 Construction requirements 8.1 General |
| 32 | 8.2 Construction tolerances |
| 34 | Annex A (normative) Shaft zone classification |
| 35 | Annex B (normative) Shaft condition classification |
| 38 | Annex C (informative) Load factors and load combinations |
| 41 | Annex D (informative) Protective platforms |
| 46 | Bibliography |
