Tuned Sloshing Dampers in Tall Buildings: A Practical Performance-Based Design Approach

被引:12
|
作者
Love, J. S. [1 ]
Morava, B. [1 ]
Robinson, J. K. [1 ]
Haskett, T. C. [1 ]
机构
[1] RWDI Inc, Motioneering Inc, 600 Southgate Dr, Guelph, ON N1G 4P6, Canada
关键词
Tuned sloshing damper (TSD); Tuned liquid damper (TLD); Wind-induced motion; Structural control; High-rise construction; Performance-based design; DYNAMIC VIBRATION ABSORBERS; LIQUID DAMPERS; FIELD-MEASUREMENTS; TLD; MASS;
D O I
10.1061/(ASCE)SC.1943-5576.0000582
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
It is becoming increasingly common to employ tuned sloshing damper (TSD) systems to reduce the wind-induced motion of tall buildings due to their affordability and apparent simplicity. However, TSD systems are relatively new to the high-rise construction industry, and, due to their unfamiliarity, design and construction teams may perceive these devices as having considerable risk. Since the implementation of these systems requires a performance-based design approach (rather than a prescriptive approach) to ensure serviceability performance objectives are achieved, knowledge of their function and operation is paramount to their efficient design and installation. The goal of this study is to reduce the perceived risks by describing the function of TSDs, as well as the practical aspects of the design and installation process. The process is described in four phases: concept design, detailed design, construction, and tuning and commissioning. The key tasks associated with each phase are defined and common challenges identified. This paper does not present new theory to further advance the TSD research; instead, it summarizes current theory and presents practical guidance accumulated from years of experience with the design, installation, and as-built performance verification of many TSD systems. (C) 2021 American Society of Civil Engineers.
引用
收藏
页数:13
相关论文
共 50 条
  • [1] Tuned Mass Dampers in Tall Buildings: A Practical Performance-Based Design Approach
    Love, J. S.
    Smith, A. W.
    Haskett, T. C.
    Robinson, J. K.
    Morava, B.
    [J]. PRACTICE PERIODICAL ON STRUCTURAL DESIGN AND CONSTRUCTION, 2023, 28 (01)
  • [2] Performance-based optimal design for tuned impact dampers
    Lu, Zheng
    Zhang, Hengrui
    Lü, Xilin
    [J]. Zhendong yu Chongji/Journal of Vibration and Shock, 2019, 38 (21): : 1 - 5
  • [3] Performance-based seismic design of tuned inerter dampers
    Radu, Alin
    Lazar, Irina F.
    Neild, Simon A.
    [J]. STRUCTURAL CONTROL & HEALTH MONITORING, 2019, 26 (05):
  • [4] Performance-based wind design of tall buildings
    Petrini, Francesco
    Ciampoli, Marcello
    [J]. STRUCTURE AND INFRASTRUCTURE ENGINEERING, 2012, 8 (10) : 954 - 966
  • [5] The practical effects of friction for tuned mass dampers installed in tall buildings
    Love, J. S.
    Haskett, T. C.
    [J]. ENGINEERING STRUCTURES, 2022, 265
  • [6] Nonlinear Dynamic Analysis of Multi-Sloshing Mode Tuned Liquid Sloshing Dampers Installed in Tall Buildings
    Jeong, U. Y.
    [J]. STRUCTURES CONGRESS 2017: BUILDINGS AND SPECIAL STRUCTURES, 2017, : 1 - 12
  • [7] VERTICALLY DISTRIBUTED MULTIPLE TUNED MASS DAMPERS IN TALL BUILDINGS: PERFORMANCE ANALYSIS AND PRELIMINARY DESIGN
    Moon, Kyoung Sun
    [J]. STRUCTURAL DESIGN OF TALL AND SPECIAL BUILDINGS, 2010, 19 (03): : 347 - 366
  • [8] Performance-based wind design framework proposal for tall buildings
    Alinejad, Hamidreza
    Kang, Thomas H-K
    Jeong, Seung Yong
    [J]. WIND AND STRUCTURES, 2021, 32 (04) : 283 - 292
  • [9] Performance-based Design of RC Frame Buildings with Metallic and Friction Dampers
    Chaudhury D.
    Singh Y.
    [J]. Journal of The Institution of Engineers (India): Series A, 2014, 95 (04) : 239 - 247