Introducing Dynamic Nonlinear Soil-Foundation-Structure Interaction Effects in Displacement-Based Seismic Design

被引：35
|
作者：
Paolucci, Roberto [1 ]
Figini, Raffaele [2 ]
Petrini, Lorenza [1 ]
机构：
[1] Politecn Milan, Dept Civil & Environm Engn, I-20133 Milan, Italy
[2] ENEL, I-20099 Milan, Italy
来源：
EARTHQUAKE SPECTRA | 2013年 / 29卷 / 02期
关键词：
SHALLOW FOUNDATIONS; VALIDATION; BEHAVIOR; CAPACITY; ROCKING; SYSTEMS;
D O I：
10.1193/1.4000135
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
An iterative linear-equivalent procedure to take into account nonlinear soil-structure interaction effects in the displacement-based seismic design is presented for the case of shallow foundations. The procedure is based on the use of empirical curves to evaluate the stiffness degradation and the increase of damping ratio as a function of foundation rotation. Iterations are performed to ensure that admissible values of foundation rotations are complied with, in addition to the standard checks on structural displacements and drifts. Some examples of application of the approach to the design of bridge piers are provided. Design results are checked by means of nonlinear dynamic time-history analyses performed by a macro-element-based numerical tool, assuming nonlinear behavior of both structure and soil-foundation system.
引用
收藏
页码：475 / 496
页数：22
相关论文
共 50 条
  • [21] Seasonal frost effects on the soil-foundation-structure interaction system
    Yang, Zhaohui Joey
    Dutta, Utpal
    Zhu, Deju
    Marx, Elmer
    JOURNAL OF COLD REGIONS ENGINEERING, 2007, 21 (04) : 108 - 120
  • [22] Investigation of beneficial and detrimental effects of soil-foundation-structure interaction on the seismic response of shear buildings
    Emadi, Amin
    Shakib, Hamzeh
    Shadlou, Masoud
    KSCE JOURNAL OF CIVIL ENGINEERING, 2014, 18 (01) : 253 - 263
  • [23] Numerical and Centrifuge Modeling of Seismic Soil-Foundation-Structure Interaction on Liquefiable Ground
    Karimi, Zana
    Dashti, Shideh
    JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING, 2016, 142 (01)
  • [24] The role of kinematic interaction on measured seismic response of soil-foundation-structure systems
    Borghei, Amin
    Ghayoomi, Majid
    SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2019, 125
  • [25] Seismic response analysis of space grid structure considering soil-foundation-structure interaction
    Xue, Suduo
    Sun, Yankun
    Li, Xiongyan
    Luan, Xiaobing
    Jianzhu Jiegou Xuebao/Journal of Building Structures, 2010, 31 (SUPPL. 2): : 34 - 38
  • [26] SOIL-FOUNDATION-STRUCTURE INTERACTION IN DEMAND SPECTRA
    Karatzetzou, Anna
    PROCEEDINGS OF THE 5TH INTERNATIONAL YOUNG GEOTECHNICAL ENGINEERS' CONFERENCE (IYGEC 2013), 2013, 2 : 514 - 518
  • [27] Effects of soil-foundation-structure interaction on seismic structural response via robust Monte Carlo simulation
    Moghaddasi, M.
    Cubrinovski, M.
    Chase, J. G.
    Pampanin, S.
    Carr, A.
    ENGINEERING STRUCTURES, 2011, 33 (04) : 1338 - 1347
  • [28] Seismic performance of LNG tanks in deep soil site considering soil-foundation-structure interaction
    Li, Zaixian
    Chen, Su
    Zhang, Rui
    Liu, Xiang
    Li, Xiaojun
    SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2024, 177
  • [29] Parallel soil-foundation-structure interaction computations
    Jeremic, Boris
    Jie, Guanzhou
    COMPUTATIONAL STRUCTURAL DYNAMICS AND EARTHQUAKE ENGINEERING, 2009, 2 : 427 - +
  • [30] Displacement-based seismic design for buildings
    Lin, YY
    Chang, KC
    Tsai, MH
    Wang, TF
    JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS, 2002, 25 (01) : 89 - 98
12345