Influences of Semi-Rigidity of End-Plate Joints on Structures

Author:

Wang Qiong Fen1,Liu Yuan Cai1,Cao Liang2,Yao Ji2,Huang Jian Feng3

Affiliation:

1. Southwest Forestry University

2. Kunming University of Science and Technology

3. Kunming University of Science and Technology and Yunnan Agricultural University

Abstract

Calculations of the end-plate semi-rigid joints are carried out with a FE-program ANSYS. Some results of the calculations are introduced in this paper. The influences of the joints semi-rigidity on the deformation, the bending capacity and the internal force of the structure are researched; the initial rotational stiffness, the elastic ultimate moment and the plastic ultimate moment of the steel joints and the composite joints are compared. Some results may be useful for the design of the end-plate semi-rigid joints.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference5 articles.

1. J.M. Aribert. Classification and Behaviour Prediction of Beam-to-Column Composite Joints in Braced Frames[J]. Instite National des Sciences Appliquees(INSA)-Rennes-France.

2. Gang Shi, Yongjiu Shi, Yuanqing Wang. Industrial Construction, Vol. 33, No. 8(2003), pp.52-55, in Chinese.

3. Dong Chen, Qingyuan Wang, Zhiyu Wang. Sichuan Building Science, Vol. 35, No. 2 (2009), pp.57-60, in Chinese.

4. Houzhi Zhai. Finite Element Analysis of The End Plate connection Joint's Bearing Capacity[D]. Hefei University of Technology, in Chinese (2007).

5. TianPeng Wen. Research on Mechanical Behavior and Design Approach of Composite Joints with End-Plate Connection [D]. Lanzhou University of Technology, in Chinese (2009).

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