Source Journal for Chinese Scientific and Technical Papers
Core Journal of RCCSE
Included in JST China
Included in the Hierarchical Directory of High-quality Technical Journals in Architecture Science Field
Volume 53 Issue 3
Mar.  2023
Turn off MathJax
Article Contents
HAN Liangjun, LI Jun, GE Yuanhui, LI Yanchang, LIANG Jiadong, WANG Rongqi, ZHA Xiaoxiong. Theoretical Analysis and Seismic Finite Element Study on Joint Performance of a New Fabricated Dry Connection Self-Centering Structure[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(3): 130-138. doi: 10.13204/j.gyjzG22040210
Citation: HAN Liangjun, LI Jun, GE Yuanhui, LI Yanchang, LIANG Jiadong, WANG Rongqi, ZHA Xiaoxiong. Theoretical Analysis and Seismic Finite Element Study on Joint Performance of a New Fabricated Dry Connection Self-Centering Structure[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(3): 130-138. doi: 10.13204/j.gyjzG22040210

Theoretical Analysis and Seismic Finite Element Study on Joint Performance of a New Fabricated Dry Connection Self-Centering Structure

doi: 10.13204/j.gyjzG22040210
  • Received Date: 2022-04-02
  • The self-centering structure has good energy dissipation and self-centering performance, which can control the seismic response of the structure, reduce the displacement angle between the residual layers of the structure, and reduce the damage of the structure. This paper studies the performance of the new prefabricated dry connection self-centering joints, and specifically introduces the modeling process using the finite element software ABAQUS. At the same time, the cast-in-place joints are set for comparative research. The failure mechanism, seismic performance and the parameters affecting the joint performance are analyzed by finite element analysis. The research shows that the initial stiffness of the dry connection self-centering joint is equivalent to that of the cast-in-place joint, and it has strong energy dissipation capacity and self-centering performance; in the meanwhile, the joint performance is mainly affected by the initial pretension of prestressed reinforcement and the yield strength of dissipated bolt.
  • loading
  • [1]
    中国地震局.2010地震科普问答专题[EB/OL]. [2010-03-22

    ].http://www.cea.gov.cn/manage.
    [2]
    MIRANDA E. Enhanced building-specific seismic performance assessment[J]. American Society of Civil Engineers, 2010(21): 49-56.
    [3]
    GALLAGHER R P. Post-earthquake safety evaluation of buildings[J]. American Society of Civil Engineers, 2020(18): 12-20.
    [4]
    吕西林,陈云, 毛苑君. 结构抗震设计的新概念:可恢复功能结构[J]. 同济大学学报(自然科学版), 2011, 35(1): 23-30.
    [5]
    周颖, 吕西林. 摇摆结构及自复位结构研究综述[J]. 建筑结构学报, 2011, 32(9): 15-25.
    [6]
    PRIESTLEY M. Overview of PRESSS research program[J]. PCI Journal, 1991, 36(4): 50-57.
    [7]
    葛元辉,李延昌,韩良君,等. 装配式结构和自复位结构结合技术的设计方法[J].工业建筑, 2022, 52(5): 60-69

    ,173.
    [8]
    KURAMA Y C. Seismic design of unbonded post-tensioned precast concrete walls with supplemental viscous damping[J]. ACI Structural Journal, 2000, 97(4): 648-658.
    [9]
    LI C, HAO H, BI K M. Numerical study on the seismic performance of precast segmental concrete columns under cyclic loading[J]. Engineering Structures, 2017, 148: 373-386.
    [10]
    HEWES J T. Seismic design and performance of precast concrete segmental bridge column[D]. San Diego: University of California, 2002.
    [11]
    Applied Technology Council.Guidelines for cyclic seismic testing of components of steel structures: ATC-24[S]. Redwood: Applied Technology Council,1992.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (170) PDF downloads(2) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return