BS 6177:1982
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Guide to selection and use of elastomeric bearings for vibration isolation of buildings
Hardcopy , PDF
02-08-2013
English
26-02-1982
Foreword
Cooperating organizations
Guide
Section one. General
1 Scope
2 References
3 Definitions
Section two. Design
4 Design considerations
4.1 General
4.2 Acceptable level of disturbance
4.3 Design of bearings
4.4 Structural safety and serviceability
4.5 Deflection of bearings
4.6 Bearing support surfaces
4.7 Side thrust bearings
4.8 Structural isolation
4.9 Avoidance of restraint
4.10 Drainage
4.11 Information and warning notices
Section three. Bearings
5 Types of bearings
5.1 Range of types
5.2 Plain elastomer bearing
5.3 Plain composite bearing
5.4 Elastomeric sandwich bearing
5.5 Multiple elastomeric sandwich bearing
5.6 Multiple composite sandwich bearing
6 Stability of bearings
7 Elastomeric components
7.1 Materials
7.2 Testing for type approval
7.3 Quality control
8 Non-elastomeric components
8.1 Bond of elastomer to reinforcement
8.2 Metal plates
8.3 Non-metallic reinforcement
8.4 Adhesives
9 Testing and identification of bearings
9.1 Selection of test samples
9.2 Elastomer-to-reinforcement bond
9.3 Safe carrying capacity
9.4 Stability
9.5 Static shear stiffness
9.6 Static compression stiffness
9.7 Identification of bearings
10 Storage and handling
Appendices
A Literature references
B Shape factor
C Factors to be considered in the design of a
mounting system
Figures
1 Plain elastomer bearing
2 Plain composite bearing
3 Elastomeric sandwich bearing
4 Multiple sandwich bearing
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