Nonlinear dynamic analysis of RC bridge piers based on FENAP platform

被引：0
|
作者：
Zhuo, Yi [1 ,2 ]
Li, Zhong-Xian [1 ,2 ]
Li, Ning [1 ,2 ]
机构：
[1] School of Civil Engineering, Tianjin University, Tianjin 300072, China
[2] Key Laboratory of Coast Civil Structure Safety Ministry of Education, Tianjin University, Tianjin 300072, China
来源：
Tianjin Daxue Xuebao (Ziran Kexue yu Gongcheng Jishu Ban)/Journal of Tianjin University Science and Technology | 2010年 / 43卷 / 10期
关键词：
Seismology - Computational efficiency - Finite element method - Nonlinear analysis - Piers - ABAQUS;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In order to simulate nonlinear dynamic behavior of reinforced concrete (RC) bridge piers finely, based on FENAP simulation platform for RC fiber beam-column element, a principle of nonlinear dynamics was studied, which combined fiber beam-column element and ABAQUS finite element software. A process of dynamic analysis was derived and a nonlinear dynamic analysis module of the FENAP simulation platform was developed. A numerical test of a RC bridge pier under unilateral seismic excitation and a shaking table test of a RC bridge pier under bilateral seismic excitations were simulated using the developed module of FENAP. The results indicate that on the developed nonlinear dynamic analysis module of FENAP, complicated nonlinear dynamic behavior of RC bridge piers with coupling effect of bilateral bending moments and axial force may be simulated effectively. The solution accuracy and computational efficiency are higher. This module provides a practical method to simulate seismic disaster evolution process of large bridges.
引用
收藏
页码：906 / 911
相关论文
共 50 条
  • [21] NONLINEAR FINITE ELEMENT ANALYSIS OF BARGE IMPACT WITH BRIDGE PIERS
    Sha, Yan-Yan
    Hao, Hong
    PROCEEDINGS OF THE ELEVENTH INTERNATIONAL SYMPOSIUM ON STRUCTURAL ENGINEERING, VOL I AND II, 2010, : 1619 - 1624
  • [22] Proposed Input Energy-Based Damage Index for RC Bridge Piers
    Mahboubi, Shima
    Shiravand, Mahmoud R.
    JOURNAL OF BRIDGE ENGINEERING, 2019, 24 (01)
  • [23] Study-of Seismic Damage of RC Bridge Piers Based on Fiber Elements
    Wei Chen
    Ai Qinghua
    Wang Dongsheng
    CIVIL ENGINEERING IN CHINA - CURRENT PRACTICE AND RESEARCH REPORT: PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON CIVIL ENGINEERING, 2011, : 123 - 129
  • [24] Machine Learning-based Seismic Fragility Curves for RC Bridge Piers
    Wang, Xuguang
    Demartino, Cristoforo
    Monti, Giorgio
    Quaranta, Giuseppe
    Fiore, Alessandra
    XIX ANIDIS CONFERENCE, SEISMIC ENGINEERING IN ITALY, 2023, 44 : 1736 - 1743
  • [25] Nonlinear dynamic analysis of the deep-water bridge piers under combined earthquakes and wave actions
    Yun, Gaojie
    Liu, Chunguang
    OCEAN ENGINEERING, 2022, 261
  • [26] Ductility capacity of existing RC bridge piers in Australia
    Sheikh, M. N.
    Tsang, H. H.
    INCORPORATING SUSTAINABLE PRACTICE IN MECHANICS OF STRUCTURES AND MATERIALS, 2011, : 383 - 388
  • [27] Evaluation of earthquake deformation and performance for RC bridge piers
    Lee, DH
    Choi, E
    Zi, G
    ENGINEERING STRUCTURES, 2005, 27 (10) : 1451 - 1464
  • [28] Structural capacity assessment of corroded RC bridge piers
    Kashani M.M.
    Crewe A.J.
    Alexander N.A.
    Proceedings of the Institution of Civil Engineers: Bridge Engineering, 2017, 170 (01) : 28 - 41
  • [29] Research Progress in Mechanics of hollow section RC bridge piers subjected to seismic dynamic load
    Zhao, Yan
    Gu, Jie
    Wu, Huige
    ADVANCED RESEARCH ON MECHANICAL ENGINEERING, INDUSTRY AND MANUFACTURING ENGINEERING III, 2013, 345 : 294 - +
  • [30] Numerically efficient dynamic analysis of barge collisions with bridge piers
    Consolazio, GR
    Cowan, DR
    JOURNAL OF STRUCTURAL ENGINEERING, 2005, 131 (08) : 1256 - 1266
12345