Pseudo-Static Test of Steel-Glulam Composite Beam-to-Column Exterior Joints
Steel-glulam structure is a new type of composite structure,glulam have lateral support effect on steel plate, that can prevent premature buckling of steel plate and improve the stability of steel structure. In order to study the influence of column’s cross-section form on the seismic performance of...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2021-03-01
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| Series: | Archives of Civil Engineering |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/119563/PDF/9.ACE-00085v1_A4.pdf |
| _version_ | 1798040831194562560 |
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| author | Shaowei Duan Xinglong Liu Jian Yuan Zhifeng Wang |
| author_facet | Shaowei Duan Xinglong Liu Jian Yuan Zhifeng Wang |
| author_sort | Shaowei Duan |
| collection | DOAJ |
| description | Steel-glulam structure is a new type of composite structure,glulam have lateral support effect on steel plate, that can prevent premature buckling of steel plate and improve the stability of steel structure. In order to study the influence of column’s cross-section form on the seismic performance of steel-glulam composite beam-to-column exterior joint, the column’s cross-section form was taken as the basic variable (glulam rectangular section , H-beam section and H-beam-glulam rectangular section were used respectively). The pseudo-static tests of three composite beam-to-column joints were carried out to observe the different failure modes, and obtain the mechanical performance indexes. The experiment results demonstrated that: The energy dissipation capacity of beam-to-column exterior joint composed of glulam column was the worst, the ultimate bearing capacity and stiffness were the lowest. The ultimate bearing capacity of the exterior joints formed by the H-beam column and the H-beam-glulam composite column were both high, and their ductility coefficients were similar, while the former had better energy dissipation capacity. |
| first_indexed | 2024-04-11T22:13:05Z |
| format | Article |
| id | doaj.art-dc52d80c25554abbadc4c9b22479abcd |
| institution | Directory Open Access Journal |
| issn | 2300-3103 |
| language | English |
| last_indexed | 2024-04-11T22:13:05Z |
| publishDate | 2021-03-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Civil Engineering |
| spelling | doaj.art-dc52d80c25554abbadc4c9b22479abcd2022-12-22T04:00:30ZengPolish Academy of SciencesArchives of Civil Engineering2300-31032021-03-01vol. 67No 1147161https://doi.org/10.24425/ace.2021.136466Pseudo-Static Test of Steel-Glulam Composite Beam-to-Column Exterior JointsShaowei Duan0Xinglong Liu1Jian Yuan2Zhifeng Wang3Central South University of Forestry and Technology, College of Civil Engineering, Changsha, Hunan, ChinaShenzhen Huayang International Design Group Co., Ltd. Changsha Branch, Changsha, Hunan, ChinaCentral South University of Forestry and Technology, College of Civil Engineering, Changsha, Hunan, ChinaCentral South University of Forestry and Technology, College of Civil Engineering, Changsha, Hunan, ChinaSteel-glulam structure is a new type of composite structure,glulam have lateral support effect on steel plate, that can prevent premature buckling of steel plate and improve the stability of steel structure. In order to study the influence of column’s cross-section form on the seismic performance of steel-glulam composite beam-to-column exterior joint, the column’s cross-section form was taken as the basic variable (glulam rectangular section , H-beam section and H-beam-glulam rectangular section were used respectively). The pseudo-static tests of three composite beam-to-column joints were carried out to observe the different failure modes, and obtain the mechanical performance indexes. The experiment results demonstrated that: The energy dissipation capacity of beam-to-column exterior joint composed of glulam column was the worst, the ultimate bearing capacity and stiffness were the lowest. The ultimate bearing capacity of the exterior joints formed by the H-beam column and the H-beam-glulam composite column were both high, and their ductility coefficients were similar, while the former had better energy dissipation capacity.https://journals.pan.pl/Content/119563/PDF/9.ACE-00085v1_A4.pdfbeam-to-column exterior jointsteel-glulampseudo-static testcross-section formenergy dissipation capacity |
| spellingShingle | Shaowei Duan Xinglong Liu Jian Yuan Zhifeng Wang Pseudo-Static Test of Steel-Glulam Composite Beam-to-Column Exterior Joints Archives of Civil Engineering beam-to-column exterior joint steel-glulam pseudo-static test cross-section form energy dissipation capacity |
| title | Pseudo-Static Test of Steel-Glulam Composite Beam-to-Column Exterior Joints |
| title_full | Pseudo-Static Test of Steel-Glulam Composite Beam-to-Column Exterior Joints |
| title_fullStr | Pseudo-Static Test of Steel-Glulam Composite Beam-to-Column Exterior Joints |
| title_full_unstemmed | Pseudo-Static Test of Steel-Glulam Composite Beam-to-Column Exterior Joints |
| title_short | Pseudo-Static Test of Steel-Glulam Composite Beam-to-Column Exterior Joints |
| title_sort | pseudo static test of steel glulam composite beam to column exterior joints |
| topic | beam-to-column exterior joint steel-glulam pseudo-static test cross-section form energy dissipation capacity |
| url | https://journals.pan.pl/Content/119563/PDF/9.ACE-00085v1_A4.pdf |
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