Free vibration analysis of horizontally curved steel I-girder bridges

被引：22
|
作者：
Yoon, KY
Kang, YJ
Choi, YJ
Park, NH
机构：
[1] Korea Univ, Dept Civil & Environm Engn, Struct Lab, Seoul 136701, South Korea
[2] Sun Moon Univ, Dept Civil Engn, Asan 336708, Chungnam, South Korea
[3] Hyundai Dev Co, Seoul 135977, South Korea
来源：
THIN-WALLED STRUCTURES | 2005年 / 43卷 / 04期
关键词：
free vibration; horizontally curved girder; finite element method;
D O I：
10.1016/j.tws.2004.07.020
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Presented herein is a finite element formulation for free vibration analysis of horizontally curved steel I-girder bridges. Stiffness as well as mass matrices of the curved and the straight beam elements is formulated. Each node of both of them possesses seven degrees of freedom including the warping degree of freedom. The curved beam element is derived based on the Kang and Yoo's thin-walled curved beam theory in 1994. A computer program is developed to carry out free vibration analyses of the various bridges. Comparing with the frequencies using the general purpose program ABAQUS, the validity of the presented numerical formulation is shown. The numerical formulation is extensively applied to investigate free vibration characteristics of the bridges considering effects of the initial curvature, boundary condition, modeling method, and degrees of freedom of cross frame. Invaluable information which help practicing engineers better understand the vibration characteristics is provided. (c) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码：679 / 699
页数：21
相关论文
共 50 条
  • [1] Free vibration of horizontally curved I-girder bridges
    Yoon, KY
    Kang, YJ
    Yu, CS
    Choi, YJ
    PROCEEDINGS OF THE SEVENTH INTERNATIONAL CONFERENCE ON COMPUTING IN CIVIL AND BUILDING ENGINEERING, VOLS 1-4, 1997, : 349 - 354
  • [2] Free vibration analysis of horizontally curved composite concrete-steel I-girder bridges
    Wodzinowski, Radek
    Sennah, Khaled
    Afefy, Hamdy M.
    JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 2018, 140 : 47 - 61
  • [3] DYNAMIC ANALYSIS OF HORIZONTALLY CURVED I-GIRDER BRIDGES
    CHAUDHURI, SK
    SHORE, S
    JOURNAL OF THE STRUCTURAL DIVISION-ASCE, 1977, 103 (08): : 1589 - 1604
  • [4] Construction Engineering for Horizontally Curved Steel I-Girder Bridges
    Chavel, Brandon
    Tunstall, Shawn
    Fuller, Jason
    Bunner, Matthew
    TRANSPORTATION RESEARCH RECORD, 2010, (2152) : 49 - 56
  • [5] End Forces on Crossframes in Horizontally Curved Steel I-Girder Bridges
    Liu, Dajin
    Magliola, Robert
    PRACTICE PERIODICAL ON STRUCTURAL DESIGN AND CONSTRUCTION, 2010, 15 (01) : 21 - 26
  • [6] Dynamic response of horizontally curved composite steel I-girder bridges
    Qassim, Huda J.
    Ali, Anis A. Mohamad
    MATERIALS TODAY-PROCEEDINGS, 2021, 42 : 1973 - 1979
  • [7] Dynamic behavior of horizontally curved I-girder bridges
    Huang, Dongzhou
    Wang, Ton-Lo
    Shahawy, Mohsen
    Computers and Structures, 1995, 57 (04): : 703 - 714
  • [8] DYNAMIC BEHAVIOR OF HORIZONTALLY CURVED I-GIRDER BRIDGES
    HUANG, DZ
    WANG, TL
    SHAHAWY, M
    COMPUTERS & STRUCTURES, 1995, 57 (04) : 703 - 714
  • [9] Parameters influencing seismic response of horizontally curved, steel, I-girder bridges
    Department of Civil and Environmental Engineering, Pennsylvania State University, 231L Sackett Bldg., University Park, PA 16802, United States
    不详
    Steel Compos. Struct., 1600, 1 (21-38):
  • [10] Parameters influencing seismic response of horizontally curved, steel, I-girder bridges
    Linzell, Daniel G.
    Nadakuditi, Venkata P.
    STEEL AND COMPOSITE STRUCTURES, 2011, 11 (01): : 21 - 38
12345