ANALYSIS ON MECHANICAL PROPERTIES OF PREFABRICATED BEAM-COLUMN-CORBEL COMBINED JOINTS

WANG Jiangang; ZHANG Qing; LI Zhijun; ZHANG Xinyue; LIU Yuanying; MEI Yuan

doi:10.13204/j.gyjzG20082811

Volume 51 Issue 1

Apr. 2021

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WANG Jiangang, ZHANG Qing, LI Zhijun, ZHANG Xinyue, LIU Yuanying, MEI Yuan. ANALYSIS ON MECHANICAL PROPERTIES OF PREFABRICATED BEAM-COLUMN-CORBEL COMBINED JOINTS[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(1): 68-72. doi: 10.13204/j.gyjzG20082811

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ANALYSIS ON MECHANICAL PROPERTIES OF PREFABRICATED BEAM-COLUMN-CORBEL COMBINED JOINTS

doi: 10.13204/j.gyjzG20082811

1. SCEGC No. 5 Construction Engineering Group Co., Ltd., Xi'an 710032, China;
2. College of Civil Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China

Received Date: 2020-08-28
Available Online: 2021-04-30

Abstract

Abstract

In order to improve the assembly efficiency of structure members, a new type of prefabricated beam-column-corbel combined joint in industrial structures was proposed. RC column corbels were welded with steel bars which would inserted into the reserved holes on beams during installation, and between the columns and beams, foam blocks were filled, which were sealed with epoxy, and grouted with M7.5 non-shrink mortar between epoxy blocks and beams. A finite element model of the combined joint was established by ABAQUS and simulations of mechanical properties was performed. The failure mode, bearing capacity, ductility and energy dissipation capacity were simulated. The results showed that the hysteretic curves of the joints were full and round that was to be of good ductility and energy dissipation capacity. Main failure occurred at the beam ends, in which the plastic hinge was formed finally, meeting to the design principles of "strong columns and weak beams"and "strong joints and weak members".
- beam-column-corbel combined joint,
- finite element analysis,
- mechanical property,
- ABAQUS

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References(9)

References

ERTAS O,OZDEN S,OZTURAN T. Ductile Connections in Precast Concrete Moment Resisting Frames[J]. PCI Journal, 2006, 51(3):66-76.

RAVE-ARANGO J F, BLANDÓN C A, RESTREPO J I, et al. Seismic Performance of Precast Concrete Column-to-Column Lap-Splice Connections[J]. Engineering Structures, 2018, 172(1):687-699.

YANG K H,OH M H,KIM M H,et al. Flexural Behavior of Hybrid Precast Concrete Beams with H-Steel Beams at Both Ends[J]. Engineering structures, 2010, 32(9):2940-2949.

KIM S H, LEE C G, AHN J H, et al. Experimental Study on Joint of Spliced Steel-PSC Hybrid Girder, Part I:Proposed Parallel-Perfobond-Rib-Type Joint[J]. Engineering Structures, 2011, 33:2382-2397.

毛辉. 改进的梁柱装配式连接节点抗震性能研究[D]. 长沙:中南林业科技大学,2016.

齐美娟,朱仁杰,乔文涛. 钢套管式梁-柱节点受力性能有限元研究[J]. 建筑结构,2020,50(增刊1):726-729.

张劲,王庆扬,胡安营,等.ABAQUS混凝土损伤塑性模型参数验证[J].建筑结构,2008,38(8):127-130.

LUBLINER J, OLIVER J, OLLER S, et al.A Plastic-Damage Model for Concrete[J]. International Journal of Solids and Structures, 1989, 25(3):299-326.

阳旭,张秋实.一种新型端板式装配梁柱连接节点受力性能分析[J]. 四川建筑,2020,40(3):183-186.

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