BS 8100-4:1995

Committees responsible
Foreword
Section 1. General
1.1 Scope
1.2 References
1.3 Definitions
1.4 Symbols
Section 2. Performance
2.1 Safety and service lift
2.2 Classification of required reliability
2.3 Classifications of quality
2.4 Safety factors
2.5 Safety assessment
2.6 Serviceability
2.7 Information to be provided by specifiers
Section 3. Meteorological parameters
3.1 Wind speed data
3.2 Effective wind speed
3.3 Serviceability
3.4 Fatigue life assessment
3.5 Ice loading
Section 4. Wind resistance
4.1 General
4.2 Wind resistance of mast structure
4.3 Linear ancillaries
4.4 Discrete ancillaries
4.5 Guys
4.6 Icing
Section 5. Structural response to wind
5.1 Procedure
5.2 Static gust response procedure for masts up to
      150 m high
5.3 Static gust response procedure: general
5.4 Wind loading for unsymmetrical masts or masts with
      complex attachments
5.5 Spectral analytical method
5.6 Crosswind response due to vortex excitation
Annex A (informative) Method of assessment for classification
                      of quality
Annex B (normative) Deflections and fatigue
Annex C (informative) Derivation of extreme wind information:
                      V[b] and S[d]
Annex D (informative) Gradient wind speeds
Annex E (informative) Seasonal factor S[s]
Annex F (informative) Terrain categories
Annex G (informative) Effective height
Annex H (normative) Topography factors
Annex J (informative) Hill parameters in undulating terrain
Annex K (normative) General method for determination of wind
                      resistance
Annex L (normative) Equations used for the production of the
                      curves in the figures
Annex M (normative) Parameters for spectral analytical
                      methods
Annex N (informative) Parameters lambda
Annex P (normative) Loading for unsymmetric masts or masts
                      with complex attachments
List of references