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- Title
Comparison on yield mechanism of strong column-weak beam of reinforced concrete frame structure.
- Authors
Hui Tian; Yinfeng Dong
- Abstract
Ductility is an important aspect of the seismic performance of structures. Strong column and weak beam are important means to ensure the hinge plastic failure mechanism of frame structures. The corresponding provisions on failure mechanism of strong column-weak beam has been specified in design codes of various countries, but their differences are relatively large. This paper takes a plane frame as example which is designed according to the seismic code regulations of various countries, and then the difference in the failure mechanism of the designed frame under seismic actions is compared and analyzed. Finally, some suggestions are given to ensure the realization of strong column-weak beam mechanism.
- Subjects
STRUCTURAL frames; CONCRETE beams; EARTHQUAKE resistant design; SPACE frame structures; STEEL framing; DUCTILITY; REINFORCED concrete
- Publication
Vibroengineering Procedia, 2020, Vol 33, p39
- ISSN
2345-0533
- Publication type
Article
- DOI
10.21595/vp.2020.21581