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Article: Unequal depth beam to connection joint
Title | Unequal depth beam to connection joint |
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Authors | |
Keywords | beam-column joint multi-scale model outer annular stiffener shear capacity formula unequal-depth joint |
Issue Date | 25-Mar-2023 |
Publisher | Techno-press |
Citation | Steel && Composite Structures, 2023, v. 46, n. 6, p. 823-837 How to Cite? |
Abstract | This paper presents the seismic performance of seven beam-column joints with an eccentricity between beam depths under cyclic loadings. The failure modes of the panel zone were divided into two types. One was the shear force failure that appeared in the entire panel zone (SFEPZ), the other was the shear force failure that appeared in the partial panel zone (SFPPZ). Seven finite element models were established using multi-scale methods. Compared with the experimental specimens, the hysteretic loops exhibited a similar trend. The multi-scale models could accurately simulate the experimental results. Furthermore, the calculation formulas of yield and plastic shear capacity of unequal-depth joints with outer annular stiffener were proposed. |
Persistent Identifier | http://hdl.handle.net/10722/342184 |
ISSN | 2021 Impact Factor: 6.144 2020 SCImago Journal Rankings: 1.048 |
DC Field | Value | Language |
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dc.contributor.author | Mou, Ben | - |
dc.contributor.author | Zhang, Aijia | - |
dc.contributor.author | Pan, Wei | - |
dc.date.accessioned | 2024-04-17T03:49:51Z | - |
dc.date.available | 2024-04-17T03:49:51Z | - |
dc.date.issued | 2023-03-25 | - |
dc.identifier.citation | Steel && Composite Structures, 2023, v. 46, n. 6, p. 823-837 | - |
dc.identifier.issn | 1229-9367 | - |
dc.identifier.uri | http://hdl.handle.net/10722/342184 | - |
dc.description.abstract | <p>This paper presents the seismic performance of seven beam-column joints with an eccentricity between beam depths under cyclic loadings. The failure modes of the panel zone were divided into two types. One was the shear force failure that appeared in the entire panel zone (SFEPZ), the other was the shear force failure that appeared in the partial panel zone (SFPPZ). Seven finite element models were established using multi-scale methods. Compared with the experimental specimens, the hysteretic loops exhibited a similar trend. The multi-scale models could accurately simulate the experimental results. Furthermore, the calculation formulas of yield and plastic shear capacity of unequal-depth joints with outer annular stiffener were proposed.<br></p> | - |
dc.language | eng | - |
dc.publisher | Techno-press | - |
dc.relation.ispartof | Steel && Composite Structures | - |
dc.rights | This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. | - |
dc.subject | beam-column joint | - |
dc.subject | multi-scale model | - |
dc.subject | outer annular stiffener | - |
dc.subject | shear capacity formula | - |
dc.subject | unequal-depth joint | - |
dc.title | Unequal depth beam to connection joint | - |
dc.type | Article | - |
dc.identifier.doi | 10.12989/scs.2023.46.6.823 | - |
dc.identifier.scopus | eid_2-s2.0-85161268677 | - |
dc.identifier.volume | 46 | - |
dc.identifier.issue | 6 | - |
dc.identifier.spage | 823 | - |
dc.identifier.epage | 837 | - |
dc.identifier.issnl | 1229-9367 | - |