Implementation of American weld connection standards into finite element computations

4th International Conference Recent Trends in Structural Materials

Pe, M.^1 ; Vosynek, P.^1 ; Šebek, F.^1 ; Návrat, T.^1

Institute of Solid Mechanics, Mechatronics and Biomechanics, Faculty of Mechanical Engineering, Brno University of Technology, Technická 2896/2, EU, Brno

616 69, Czech Republic^1

关键词: American institute of steel constructions;    Comparative analysis;    Connection model;    Finite element computations;    National standard;    Out-of plane;    Post processing;    Static loading;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/179/1/012056/pdf
DOI  :  10.1088/1757-899X/179/1/012056

来源: IOP

【 摘 要 】

Presented paper summarizes the weld assessment on the basis of national standards. The approach concerning the static loading has been still not adequately developed in standards. The standard of American Institute of Steel Construction was considered as the best candidate for implementation into the finite element method using post-processing of a particular weld. A comparative analysis of maximum allowable loadings of weld connection models loaded in-plane and out-of-plane has been performed. Results obtained by the finite element method and American and Czech standards were compared and the conclusions of applicability and reliability were made.