ASSESSMENT OF SHS TUBULAR T JOINTS SUBJECTED TO CHORD AXIAL FORCES

被引：0
|
作者：
Correia, Tatiana P. [1 ]
de Lima, Luciano R. O. [2 ]
Rodrigues, Monique C. [2 ]
da S. Vellasco, Pedro C. G. [2 ]
da Silva, André T. [2 ]
机构：
[1] PGECIV – Civil Engineering Graduate Program, State University of Rio de Janeiro – UERJ, Brazil
[2] Structural Engineering Department, State University of Rio de Janeiro – UERJ, Brazil
来源：
ce/papers | 2019年 / 3卷 / 5-6期
关键词：
Analytical formulation - ANSYS software - Axial forces - Calibrated model - Cold-formed steel - Preload effect - Square hollow sections - Tubular T joints;
D O I：
10.1002/cepa.1196
中图分类号：
学科分类号：
摘要：
This paper aims to investigate the behaviour of T-type welded joints consisting of cold-formed steel square hollow sections (SHS), with β equal to 1.0, with and without sidewall plate reinforcement. A particular focus is on the preload effect in the chord, which is subjected to different levels of tension and compressive axial forces. For this purpose, a finite element numerical study was developed in ANSYS software, based on the development of calibrated models with experimental results. The results were compared with analytical formulations prescribed by standards and in the literature. © 2020 Ernst & Sohn Verlag für Architektur und technische Wissenschaften GmbH & Co. KG, Berlin.
引用
收藏
页码：213 / 222
相关论文
共 50 条
  • [41] Assessment of Stainless Steel Tubular T-joints Under Chord Sidewall Failure Mode by a Semi-analytical Formulation
    Nogueira, Mateus M.
    de Lima, Luciano R. O.
    da S. Vellasco, Pedro C. G.
    Young, Ben
    ce/papers, 2022, 5 (04) : 574 - 583
  • [42] Performance of tubular T-joints at elevated temperature by considering effect of chord compressive stress
    Shao, Yongbo
    Zheng, Yijie
    Zhao, Haicheng
    Yang, Dongping
    THIN-WALLED STRUCTURES, 2016, 98 : 533 - 546
  • [43] Experimental study on SCFs of empty SHS-SHS T-joints subjected to static out-of-plane bending
    Matti, F. N.
    Mashiri, F. R.
    STABILITY AND DUCTILITY OF STEEL STRUCTURES 2019, 2019, : 770 - 777
  • [44] IMPACT STRENGTH FOR TUBULAR T-JOINT WITH REINFORCED CHORD UNDER AXIAL IMPACT FORCE
    Song Shengzhi
    Qu Hui
    Shao Yongbo
    PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON INSPECTION APPRAISAL REPAIRS AND MAINTENANCE OF STRUCTURES, VOLS 1 AND 2, 2010, : 167 - 172
  • [45] Fatigue behavior of bird-beak SHS X-joints under cyclic brace axial forces
    Huang, Fenghua
    Cheng, Bin
    Li, Chen
    Zhao, Xiao-ling
    JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 2020, 169
  • [46] Stress concentration factors of bird-beak SHS X-joints under brace axial forces
    Li, Chen
    Huang, Fenghua
    Lou, Yu
    Cheng, Bin
    JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 2018, 150 : 87 - 98
  • [47] Effect of chord axial stresses on the static strength of cracked tubular T/Y-joints under out-of-plane and in-plane bending
    Li, Tao
    Lie, Seng-Tjhen
    Cong, Peiwen
    ADVANCES IN STRUCTURAL ENGINEERING, 2019, 22 (07) : 1698 - 1710
  • [48] ULTIMATE BEARING CAPACITY OF RHS T-JOINTS WITH REINFORCED CHORD UNDER AXIAL LOADING
    Cai Yanqing
    Shao Yongbo
    PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON INSPECTION APPRAISAL REPAIRS AND MAINTENANCE OF STRUCTURES, VOLS 1 AND 2, 2010, : 131 - 136
  • [49] Analysis of stress concentration factor of welded tubular K-joints subjected to axial loads
    Shao, Yong-Bo
    Chuan Bo Li Xue/Journal of Ship Mechanics, 2010, 14 (04): : 399 - 408
  • [50] Hot spot stress distribution of welded tubular X-joints subjected to axial loads
    Shao, Yong-Bo
    Chuan Bo Li Xue/Journal of Ship Mechanics, 2010, 14 (1-2): : 106 - 113
12345