Numerical analysis of steel-concrete joint section shear transfer behavior

2nd International Symposium on Application of Materials Science and Energy Materials

材料科学;能源学

Wang, Jinzhi^1 ; Guo, Junfeng^2 ; Mao, Xiaomin^1

School of Civil Engineering and Architectural, Wuhan University of Bioengineering Wuhan, China^1

Wuhan Municipal Engineering Research and Design Institute CO.LTD, Wuhan, China^2

关键词: Deformation trend;    Design and construction;    Finite element simulation model;    Geometric dimensions;    Load combination;    Steel-concrete joints;    Transition sections;    Vertical distributions;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/490/3/032021/pdf
DOI  :  10.1088/1757-899X/490/3/032021

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The location, structural form, thickness and geometric dimensions of steel-concrete joint section and its shear connector form, shear connector layout are not the same, the mechanical properties of the joint section are not uniform. It is necessary to calculate and analyze the mechanical properties of the joint section. the part finite element simulation model joint section is established, considering most unfavorable load combination condition, mainly analyzed the steel section, the steel transition section, the concrete section and the concrete transition section. It is obtained that stress distribution, deformation trend, and larger stress value position, the stress horizontal, vertical and vertical distribution quantitatively in each maximum inner force working condition so as to offer reference for design and construction departments.