Performance Analysis of a Cage‐Type Rubber Bearing.
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| Title: | Performance Analysis of a Cage‐Type Rubber Bearing. |
|---|---|
| Authors: | Li, Zheng1,2,3 (AUTHOR) lizheng@cidp.edu.cn, Li, Jiawei1 (AUTHOR), Jin, Xinhao1 (AUTHOR), Chen, Yuxin1 (AUTHOR), Wang, Wei1 (AUTHOR), Biswas, Arnab (AUTHOR) arnbiswas@wiley.com |
| Source: | Advances in Civil Engineering. 11/27/2025, Vol. 2025, p1-17. 17p. |
| Subjects: | Base isolation system, Rubber bearings, Finite element method, Mechanical behavior of materials, Environmental protection, Low alloy steel, Damping capacity |
| Abstract: | A novel cage‐type rubber bearing (CRB) is proposed. This bearing is designed by arranging a circle of U‐shaped low‐yield‐point steel components on the upper and lower sealing plates, based on the conventional laminated rubber bearing, to enhance the stiffness and damping performance of the bearing. In this study, the finite element analysis software ABAQUS was employed to perform a comparative evaluation of the horizontal seismic isolation capabilities between the novel rubber bearing and the lead‐core rubber bearing (LRB). Furthermore, the effects of the cross‐sectional area, number, and cross‐sectional geometry of the U‐shaped low‐yield‐point steel components on the mechanical behavior of the bearing were comprehensively analyzed. The results show that the novel rubber bearing in different working conditions shows proper mechanical properties, and the design is flexible, according to the actual demand, in which the parameters of low‐yield‐point steel components can be adjusted, and then the overall performance of the bearing changes correspondingly. In addition, the novel rubber bearing also has the advantage of environmental protection, avoiding the usage of lead elements in the LRB. [ABSTRACT FROM AUTHOR] |
| Copyright of Advances in Civil Engineering is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 189657217 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Performance Analysis of a Cage‐Type Rubber Bearing. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Li%2C+Zheng%22">Li, Zheng</searchLink><relatesTo>1,2,3</relatesTo> (AUTHOR)<i> lizheng@cidp.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Li%2C+Jiawei%22">Li, Jiawei</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Jin%2C+Xinhao%22">Jin, Xinhao</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Chen%2C+Yuxin%22">Chen, Yuxin</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Wang%2C+Wei%22">Wang, Wei</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Biswas%2C+Arnab%22">Biswas, Arnab</searchLink> (AUTHOR)<i> arnbiswas@wiley.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Advances+in+Civil+Engineering%22">Advances in Civil Engineering</searchLink>. 11/27/2025, Vol. 2025, p1-17. 17p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Base+isolation+system%22">Base isolation system</searchLink><br /><searchLink fieldCode="DE" term="%22Rubber+bearings%22">Rubber bearings</searchLink><br /><searchLink fieldCode="DE" term="%22Finite+element+method%22">Finite element method</searchLink><br /><searchLink fieldCode="DE" term="%22Mechanical+behavior+of+materials%22">Mechanical behavior of materials</searchLink><br /><searchLink fieldCode="DE" term="%22Environmental+protection%22">Environmental protection</searchLink><br /><searchLink fieldCode="DE" term="%22Low+alloy+steel%22">Low alloy steel</searchLink><br /><searchLink fieldCode="DE" term="%22Damping+capacity%22">Damping capacity</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: A novel cage‐type rubber bearing (CRB) is proposed. This bearing is designed by arranging a circle of U‐shaped low‐yield‐point steel components on the upper and lower sealing plates, based on the conventional laminated rubber bearing, to enhance the stiffness and damping performance of the bearing. In this study, the finite element analysis software ABAQUS was employed to perform a comparative evaluation of the horizontal seismic isolation capabilities between the novel rubber bearing and the lead‐core rubber bearing (LRB). Furthermore, the effects of the cross‐sectional area, number, and cross‐sectional geometry of the U‐shaped low‐yield‐point steel components on the mechanical behavior of the bearing were comprehensively analyzed. The results show that the novel rubber bearing in different working conditions shows proper mechanical properties, and the design is flexible, according to the actual demand, in which the parameters of low‐yield‐point steel components can be adjusted, and then the overall performance of the bearing changes correspondingly. In addition, the novel rubber bearing also has the advantage of environmental protection, avoiding the usage of lead elements in the LRB. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Advances in Civil Engineering is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1155/adce/9322388 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 17 StartPage: 1 Subjects: – SubjectFull: Base isolation system Type: general – SubjectFull: Rubber bearings Type: general – SubjectFull: Finite element method Type: general – SubjectFull: Mechanical behavior of materials Type: general – SubjectFull: Environmental protection Type: general – SubjectFull: Low alloy steel Type: general – SubjectFull: Damping capacity Type: general Titles: – TitleFull: Performance Analysis of a Cage‐Type Rubber Bearing. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Li, Zheng – PersonEntity: Name: NameFull: Li, Jiawei – PersonEntity: Name: NameFull: Jin, Xinhao – PersonEntity: Name: NameFull: Chen, Yuxin – PersonEntity: Name: NameFull: Wang, Wei – PersonEntity: Name: NameFull: Biswas, Arnab IsPartOfRelationships: – BibEntity: Dates: – D: 27 M: 11 Text: 11/27/2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 16878086 Numbering: – Type: volume Value: 2025 Titles: – TitleFull: Advances in Civil Engineering Type: main |
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