Finite element analysis on mechanical performance of steel frame structure with prefabricated external wall panel

被引：0
|
作者：
Zhang A. [1 ,2 ]
Ma L. [1 ,2 ]
Liu X. [1 ,2 ]
Jiang Z. [1 ,2 ]
机构：
[1] College of Architecture and Civil Engineering, Beijing University of Technology, Beijing
[2] Beijing Engineering Research Center of High-Rise and Large-Span Prestressed Steel Structure, Beijing University of Technology, Beijing
来源：
| 1600年 / Science Press卷 / 37期
关键词：
Bearing capacity; Connection; Energy dissipation; FEA; Prefabricated external wall panel; Steel frame;
D O I：
10.14006/j.jzjgxb.2016.S1.022
中图分类号：
学科分类号：
摘要：
An installation was designed to link prefabricated external wall panels and steel frame together. In order to investigate the mechanical behavior and the seismic behavior of steel frame structure with prefabricated external wall panel (wall-steel frame), wall-steel frame models and other correlative models were built and analyzed under monotonic loading and cyclic loading by software ABAQUS. The results show that, the new connection has sufficient bearing capacity and effective connection. The connection can also limit the forces transmitted though the panel to avoid the damage in the panel and keep the wall panel elastic to work with frame when the structure deforms largely under lateral force; the cladding system consisting of the prefabricated connections and external wall panel improves 118% initial stiffness and 30% ultimate bearing capacity of the steel frame; The installation improves the seismic behavior of wall-steel frame. When the structure fails, the total energy dissipation of wall-steel frame improves 90% compared with steel frame under cyclic loading. © 2016, Editorial Office of Journal of Building Structures. All right reserved.
引用
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页码：152 / 157
页数：5
相关论文
共 9 条
  • [1] Zhang A., The key issues of system innovation, drawing up standard and industrialization for modularized prefabricated high-rise steel structures, Industrial Construction, 44, 8, pp. 1-6, (2014)
  • [2] Zhang A., Hu T., Liu X., Theclassification and comparative analysis of the matching external wall for the prefabricated steel structure residence, Industrial Construction, 44, 8, pp. 7-9, (2014)
  • [3] Li G., Zhao X., Sun F., Et al., Shaking table study on a full scale model of wall panels and their connections of steel frame residential building systems, Earthquake Engineering and Engineering Vibration, 23, 1, pp. 64-70, (2003)
  • [4] Chen X., Wang S., Liu W., Experimental study on seismic behaviors of composite filling wall-frame structures with flexible connection, Journal of Building Structures, 35, 12, pp. 37-43, (2014)
  • [5] Hou H., Qiu C., Li G., Et al., Cyclic test on steel frames with energy-saving sandwich composite panels, Engineering Mechanics, 29, 9, pp. 177-184, (2012)
  • [6] Li G., Fang M., Liu Y., Et al., An experimental study on the seismic behavior of ALC external wall panels in steel frames, China Civil Engineering Journal, 38, 10, pp. 31-35, (2005)
  • [7] McMullin K., Static experimental testing to define force-deformation relationships of precast concrete cladding building facade systems, Structures Congress 2014, pp. 1869-1879, (2014)
  • [8] Andrew B., Parametric investigation of seismic interaction between precast concrete cladding systems and moment resisting frames, Structures Congress 2011, pp. 1286-1297, (2011)
  • [9] Henry R., Roll F., Cladding-frame interaction, Journal of Structural Engineering, ASCE, 112, 4, pp. 815-834, (1986)
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