Structural bearings - Part 2: Sliding elements

This document establishes technical specifications for structural fasteners used in construction, specifically focusing on the second part dedicated to sliding components. These elements are essential for accommodating thermal expansion, shrinkage, and other movements within building frameworks while maintaining structural integrity. The content outlines requirements for material properties, dimensional tolerances, performance criteria, and testing methods relevant to sliding connectors. It provides detailed guidance for manufacturers regarding quality control procedures and defines the necessary performance levels to ensure safety and durability under various loading conditions. The standard addresses the design principles that allow for controlled movement between structural members, preventing unintended stress concentrations. Compliance with these specifications ensures compatibility with broader construction systems and facilitates consistent application across different building types. The document serves as a reference for engineers and fabricators involved in the design and installation of connection systems where relative displacement is anticipated. It covers all aspects necessary to verify that the components meet the established engineering standards for load transfer and stability in dynamic environments.