Lateral crushing behaviour and theoretical prediction of thin-walled rectangular and square tubes

被引：28
作者：
Tran, T. N. [1 ]
Ton, T. N. T. [1 ]
机构：
[1] Ho Chi Minh City Univ Transport, Fac Civil Engn, Hcm City, Vietnam
来源：
COMPOSITE STRUCTURES | 2016年 / 154卷
关键词：
Lateral crushing; Average crushing force; Thin-walled tube; COLLAPSE; OPTIMIZATION; LOAD;
D O I：
10.1016/j.compstruct.2016.07.068
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
One of the important topics in impact engineering was lateral crushing behaviour of thin-walled tube. In this study, crushing behaviours of rectangular and square tubes are investigated through lateral crushing testing and theoretical analysis. The average crushing force of the rectangular tube is smaller than that of the square tube. These two types of tubes have identical crushing mechanism, including two crushing stages. Plastic models are built based on the observed crushing behaviour. Theoretical solution for each stage is developed to predict the average crushing force of rectangular and square tubes. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：374 / 384
页数：11
相关论文
共 17 条
  • [1] Quasi-static axial and lateral crushing of radial corrugated composite tubes
    Abdewia, Elfetorl F.
    Sulaiman, Shamsuddeen
    Hamouda, A. M. S.
    Mahdi, E.
    [J]. THIN-WALLED STRUCTURES, 2008, 46 (03) : 320 - 332
  • [2] Crush analysis and multi-objective optimization design for circular tube under quasi-static lateral loading
    Baroutaji, A.
    Gilchrist, M. D.
    Smyth, D.
    Olabi, A. G.
    [J]. THIN-WALLED STRUCTURES, 2015, 86 : 121 - 131
  • [3] Lateral compression behaviors of thin-walled equilateral triangular tubes
    Fan, Hualin
    Hong, Wu
    Sun, Fangfang
    Xu, Ying
    Jin, Fengnian
    [J]. INTERNATIONAL JOURNAL OF STEEL STRUCTURES, 2015, 15 (04) : 785 - 795
  • [4] COLLAPSE LOAD ANALYSIS OF SQUARE AND RECTANGULAR TUBES SUBJECTED TO TRANSVERSE INPLANE LOADING
    GUPTA, NK
    KHULLAR, A
    [J]. THIN-WALLED STRUCTURES, 1995, 21 (04) : 345 - 358
  • [5] GUPTA NK, 1993, ARCH APPL MECH, V63, P479
  • [6] A study of lateral collapse of square and rectangular metallic tubes
    Gupta, NK
    Sekhon, GS
    Gupta, PK
    [J]. THIN-WALLED STRUCTURES, 2001, 39 (09) : 745 - 772
  • [7] Simply supported empty and filled thin-square-tubular beams under central wedge loading
    Gupta, NK
    Ray, P
    [J]. THIN-WALLED STRUCTURES, 1999, 34 (04) : 261 - 278
  • [8] Gupta NK., 1998, INT J CRASHWORTHINES, V3, P265, DOI [10.1533/cras.1998.0075, DOI 10.1533/CRAS.1998.0075]
  • [9] Bending collapse of thin-walled rectangular section columns
    Kim, TH
    Reid, SR
    [J]. COMPUTERS & STRUCTURES, 2001, 79 (20-21) : 1897 - 1911
  • [10] Lu G., 2003, ENERGY ABSORPTION ST, DOI DOI 10.1533/9781855738584.215
12