Seismic response analysis of mega-frame suspension vibration-absorption structures

被引：0
|
作者：
Zhang, Wei [1 ]
Zhang, Ji-Wen [1 ]
Tu, Yong-Ming [1 ]
机构：
[1] Southeast Univ, Minist Educ, Key Lab Concrete & Prestressed Concrete Struct, Nanjing 210096, Peoples R China
来源：
ICMS2010: PROCEEDINGS OF THE THIRD INTERNATIONAL CONFERENCE ON MODELLING AND SIMULATION, VOL 2: MODELLING AND SIMULATION IN ENGINEERING | 2010年
关键词：
mega-frame; suspended building structure; Energy Dissipation; vibration-absorption;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A novel mega building structure system, namely mega-frame suspension vibration-absorption structure (MSVAS), is put forward in this paper. The basic composition and calculation model for the structure arc described. The El Centro and Taft earthquake waves are used to calculate the dynamic characteristics of the structure in the time domain, of which dynamic responses are proved satisfactory. Taking the top floor displacement of the primary structure and the inter-storey drifts of suspended segments as objective function, the finite element model is established, and comparative analysis with common mega-frame suspension structures (CMSS) is performed. The results show that the top floor displacement of MSVAS is about 70% of that of CMSS, and the inter-storey drifts of suspended segments of MSVAS are much larger than CMSS.
引用
收藏
页码：121 / 125
页数：5
相关论文
共 50 条
  • [1] Seismic response of semi-flexible suspension vibration-absorption structures
    Key Laboratory of Concrete and Prestressed Concrete Structures, Southeast University, Nanjing 210096, China
    Jianzhu Jiegou Xuebao, 2008, 6 (107-112):
  • [2] Study on seismic response of reinforced concrete mega-frame structures
    Lan, Zongjian
    Yang, Dongsheng
    Zhang, Min
    Dongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Southeast University (Natural Science Edition), 2002, 32 (05): : 724 - 727
  • [3] Seismic Response Analysis of Mega-Frame Structure Based on QR Method
    Pan Wenjun
    Ye Xianguo
    2010 INTERNATIONAL CONFERENCE ON ENGINEERING COMPUTATION (ICEC 2010), 2010, : 31 - 34
  • [4] Influence on response of steel mega-frame structures from secondary frame
    Zhang, Ling-Xin
    Liu, Jie-Ping
    Advances in Structural Engineering:Theory and Applications Vols 1 and 2, 2006, : 1546 - 1552
  • [5] Multifunctional vibration-absorption RC megaframe structures and their seismic responses
    Lan, ZJ
    Wang, XD
    Dai, H
    Liang, ST
    EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS, 2000, 29 (08): : 1239 - 1248
  • [6] Study on Design Measure of Seismic Capacity Design in RC Mega-Frame Structures
    Duan Hong-xia
    Zhang Shang
    FRONTIERS OF GREEN BUILDING, MATERIALS AND CIVIL ENGINEERING III, PTS 1-3, 2013, 368-370 : 1786 - 1793
  • [7] Seismic Fragility Analysis of Mega-Frame with Vibration Control Substructure Based on Dual Surrogate Model and Active Learning
    Xiao, Yanjie
    Zhang, Xun'an
    Yue, Feng
    Shahzad, Muhammad Moman
    Wang, Xinwei
    Fan, Buqiao
    BUILDINGS, 2022, 12 (06)
  • [8] Precise Mechanics Behavior Analysis Method of Mega Members and Nodes in Steel Mega-frame Structures
    Zhang Lingxin
    Guo Fengyu
    Xu Guolin
    Du Wenxue
    ADVANCED DESIGN AND MANUFACTURE III, 2011, 450 : 514 - +
  • [9] Construction and optimization of the anti-vibration mega-frame platforms
    Zhao, Dong
    Cai, Dongmei
    Ma, Rujian
    Chen, Zhonghe
    Qu, Zhaofu
    Wang, Jungang
    Proceedings of the 26th International Conference on Offshore Mechanics and Arctic Engineering, Vol 1, 2007, : 181 - 186
  • [10] Vibration control of offshore platforms using the mega-frame theory
    Zhao, Dong
    Ma, Rujian
    Wang, Weiqiang
    Cai, Dongmei
    Proceedings of the 24th International Conference on Offshore Mechanics and Arctic Engineering - 2005 - Vol 1, Pts A and B, 2005, : 659 - 663
12345