GB/T 17955-2009
ActiveSpherical bearings for bridges
桥梁球型支座
Application Summary AI generated
GB/T 17955-2009 specifies technical requirements, test methods, and acceptance criteria for spherical bearings used in bridge construction. It applies to the design, manufacturing, and quality inspection of these bearings, which accommodate rotational and translational movements in highway, railway, and urban bridge structures. The standard ensures load-bearing capacity, durability, and performance under static and dynamic conditions in civil engineering projects.
Related Standards
GB/T 18365-2001
Technical conditions for hot-extruding PE protection high strength wire cable of cable-stayed bridge
GB/T 904-1994
Railway bridge span series
GB/T 31067-2014
Technical code for protection of bridge against lightning
GB/T 31438-2015
Steel thin-walled sonic-testing tubes for concrete bored piles
GB/T 36483-2018
Main cable paralleled wire strands for suspension bridge
GB/T 18365-2018
Hot-extruded PE protection paralleled high strength wire cable for cable-stayed bridge
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.