Floor slab damage avoiding type double-beam self-resetting anti-seismic steel framework
A self-resetting, anti-seismic steel technology, applied in the direction of earthquake resistance, building components, building types, etc., can solve the problems of beam-column connections that are prone to damage, and the initial stiffness of self-resetting double beams is small, so as to facilitate the application of bolt pre-tightening force and increase The effect of large equivalent bending stiffness and increasing initial stiffness
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0039] Such as Figure 1 to Figure 17 As shown, the damage-free double-girder self-resetting anti-seismic steel frame of the present invention includes at least one structural unit, and the structural unit includes two frame columns 1, an upper I-beam 2 and a lower I-beam arranged adjacently up and down. Beam 3, the two ends of the upper I-shaped steel beam 2 are connected to the frame column 1 through the upper flange steel plate 4, the two ends of the lower I-shaped steel beam 3 are connected to the frame column 1 through the lower flange steel plate 5, and the upper There is a gap between the I-shaped steel beam 2 and the lower I-shaped steel beam 3, and the two ends are connected as a whole by the end limit device 6, and the pre-tension rod 7 is anchored between the end limit devices 6 at both ends. The webs of the beam 2 and the lower I-beam 3 are provided with shear connectors 8 respectively, and the shear connectors 8 are welded to the frame column 1 at the ends. The e...
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