BS 8100-3(1999) : 1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
LATTICE TOWERS AND MASTS - CODE OF PRACTICE FOR STRENGTH ASSESSMENT OF MEMBERS OF LATTICE TOWERS AND MASTS
Hardcopy , PDF
03-30-2010
English
01-01-1999
Committees responsible
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions and symbols
4 Axes of members
5 Structural configurations, system length and
effective slenderness
6 Calculation of design strength for members in
compression
7 Calculation of resistance of members in tension
8 Bolted connections
9 Mast guy assemblies
Annex A (informative) Design of battens
Annex B (informative) Terminations commonly used for
guys
Annex C (informative) Erection tolerances for guyed
masts
Bibliography
Figures
1 Typical cable construction
2 Dimensions and axes of sections
3 Cruciform angle sections
4 Typical bracing patterns
5 Use of secondary bracing systems
6 Typical plan bracing
7 K bracing horizontals without plan bracing
8 Cranked K bracing
9 Portal frame
10 Location of bolts
Tables
1 Applied force as percentage of leg load, F
2 Effective slenderness factor K for leg members
3 Effective slenderness factor K for bracing members
4 Factor K1 for horizontal of K brace (without plan
bracing)
5 Imperfection factors
6 Reduction factors X
7 Selection of buckling curve for a cross-section
8 Relationships between flange, tube and bolts
9 Range of modulus of elasticity for steel wire guys
B.1 Static tensile efficiencies of terminations
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