Friction pendulum earthquake reduction and isolation support with multilayer shear force pins
A shear pin, vibration reduction and isolation technology, which is applied to bridge parts, bridge materials, bridges, etc., can solve the problems of different seismic fortification standards, affecting bridge performance, and different seismic performance standards of bridge supports, and achieves easy replacement Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
example
[0032] The invention provides a structure type of friction pendulum shock-absorbing and isolating bearing with multi-layer shear pins. Under non-earthquake action, the lateral movement energy is absorbed by plane slide plate and spherical slide plate. Under moderate earthquake action, the inner layer shear pin Shearing, the seismic energy is dissipated through the sliding friction of the shock-absorbing sliding surface, and the outer shear pin has a certain rigidity so that it will not be sheared under the action of a moderate earthquake, so as to play a certain role in limiting; Under the action of earthquake, the outer shear pin is sheared, and the seismic energy is still dissipated through the sliding friction of the damping sliding surface.
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com