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Cooperative work behavior of high strength concrete-filled square high strength tubular stub columns with inner I-shaped CFRP under axial compression

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Cooperative work behavior of high strength concrete-filled square high strength tubular stub columns with inner I-shaped CFRP under axial compression

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dc.contributor.author Li, Guochang es_ES
dc.contributor.author Yang, Yu es_ES
dc.contributor.author Yang, Zhijian es_ES
dc.contributor.author Zhan, Zhichang es_ES
dc.date.accessioned 2018-09-21T06:47:03Z
dc.date.available 2018-09-21T06:47:03Z
dc.date.issued 2018-06-05
dc.identifier.isbn 9788490486016
dc.identifier.uri http://hdl.handle.net/10251/107863
dc.description.abstract [EN] The finite element software ABAQUS was used to analyze 22 high strength concrete-filled square high strength tubular short columns with inner I-shaped CFRP, all analysis results based on the finite element analysis data, six characteristic points were defined in the load-longitudinal strain curve of composite columns. The shared load of core concrete, square steel tube and inner I-shaped CFRP at different height sections of typical specimen corresponding to each characteristic point were analyzed and the cooperative work behavior of inner I-shaped CFRP, square steel tube and core concrete was analyzed. The results show that the existence of the inner I-shaped CFRP can effectively improve the ultimate bearing capacity composite columns, the middle region I-shaped CFRP sharing more longitudinal load than the end region CFRP and the shared load of concrete at the end region section is bigger than that of middle region section, before the CFRP brittle failure. The longitudinal load of square steel tube does not change with the change of the cross-section height. es_ES
dc.format.extent 8 es_ES
dc.language Inglés es_ES
dc.publisher Editorial Universitat Politècnica de València es_ES
dc.relation.ispartof Proceedings of the 12th International Conference on Advances in Steel-Concrete Composite Structures. ASCCS 2018 es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject Inner I-shaped CFRP es_ES
dc.subject High strength square steel tube es_ES
dc.subject High strength concrete es_ES
dc.subject Cooperative work behaviour es_ES
dc.subject Finite element analysis es_ES
dc.title Cooperative work behavior of high strength concrete-filled square high strength tubular stub columns with inner I-shaped CFRP under axial compression es_ES
dc.type Capítulo de libro es_ES
dc.type Comunicación en congreso es_ES
dc.identifier.doi 10.4995/ASCCS2018.2018.6999
dc.rights.accessRights Abierto es_ES
dc.description.bibliographicCitation Li, G.; Yang, Y.; Yang, Z.; Zhan, Z. (2018). Cooperative work behavior of high strength concrete-filled square high strength tubular stub columns with inner I-shaped CFRP under axial compression. En Proceedings of the 12th International Conference on Advances in Steel-Concrete Composite Structures. ASCCS 2018. Editorial Universitat Politècnica de València. 281-288. doi:10.4995/ASCCS2018.2018.6999 es_ES
dc.description.accrualMethod OCS es_ES
dc.relation.conferencename 12th international conference on ‘Advances in Steel-Concrete Composite Structures’ - ASCCS 2018 es_ES
dc.relation.conferencedate Junio 27-29,2018 es_ES
dc.relation.conferenceplace Valencia, Spain es_ES
dc.relation.publisherversion http://ocs.editorial.upv.es/index.php/ASCCS/ASCCS2018/paper/view/6999 es_ES
dc.description.upvformatpinicio 281 es_ES
dc.description.upvformatpfin 288 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.relation.pasarela 6999 es_ES


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