Study of the Seismic Performance of a Novel Cable‑damper Stopper Designed for Boiler Steel Structures Based on Shaking Table Tests

JIANG Yuheng; DUAN Liping; YUE Feng; ZHAO Jincheng

doi:10.13409/j.cnki.jdpme.20231016002

您当前的位置：

首页 >

文章列表页 >

Study of the Seismic Performance of a Novel Cable‑damper Stopper Designed for Boiler Steel Structures Based on Shaking Table Tests

更新时间：2025-03-10

- Study of the Seismic Performance of a Novel Cable‑damper Stopper Designed for Boiler Steel Structures Based on Shaking Table Tests
- Journal of Disaster Prevention and Mitigation Engineering Vol. 45, Issue 1, Pages: 198-206(2025)
- 作者机构：
  
  上海交通大学船舶海洋与建筑工程学院，上海 200240
- 作者简介：
- 基金信息：
- DOI：10.13409/j.cnki.jdpme.20231016002
  CLC： TU391
- Received：16 October 2023，
  
  Revised：2023-12-13，
  
  Published：15 February 2025
- 稿件说明：
移动端阅览
蒋雨衡,段立平,岳峰等.一种用于锅炉钢结构的新型钢缆⁃阻尼限位器减震性能振动台试验研究[J].防灾减灾工程学报,2025,45(01):198-206.

JIANG Yuheng,DUAN Liping,YUE Feng,et al.Study of the Seismic Performance of a Novel Cable‑damper Stopper Designed for Boiler Steel Structures Based on Shaking Table Tests[J].Journal of Disaster Prevention and Mitigation Engineering,2025,45(01):198-206.
蒋雨衡,段立平,岳峰等.一种用于锅炉钢结构的新型钢缆⁃阻尼限位器减震性能振动台试验研究[J].防灾减灾工程学报,2025,45(01):198-206. DOI： 10.13409/j.cnki.jdpme.20231016002.

JIANG Yuheng,DUAN Liping,YUE Feng,et al.Study of the Seismic Performance of a Novel Cable‑damper Stopper Designed for Boiler Steel Structures Based on Shaking Table Tests[J].Journal of Disaster Prevention and Mitigation Engineering,2025,45(01):198-206. DOI： 10.13409/j.cnki.jdpme.20231016002.

摘要

为克服现有锅炉⁃钢结构限位器的缺点，特提出了一种新型钢缆⁃阻尼限位器，此限位器具有非线性刚度，且可以通过阻尼器进行耗能，从而提升支撑结构的抗震性能。为了研究该限位器阻尼系数与安装位置对目标结构地震响应的影响，设计了缩尺锅炉钢结构模型并进行了振动台试验。原模型为某锅炉厂的锅炉⁃钢结构，采用了1∶25的缩尺比例并对原型结构进行了必要的简化，以便测试钢缆⁃阻尼限位器的抗震效果。为了探究限位器阻尼系数以及安装方案对结构抗震性能的影响，选取峰值加速度为1.0

的Kobe波作为地震动输入，对装配了不同参数限位器的模型和在不同位置装配了限位器的模型进行了试验；作为对比，选取峰值加速度为0.2

的Kobe波作为地震动输入，对未装配限位器的模型进行了试验。在对它们的结构动力特性和结构响应进行了对比研究后，发现：（1）该限位器对减震有积极作用；（2）阻尼系数对结构地震响应影响显著，并且存在一个最优阻尼参数值使得限位器兼具性能优势与经济性；（3）布置于底层的限位器的减震效果更优。

Abstract

To address the limitations of existing stoppers designed for boiler-steel structures

this paper proposes a novel cable-damping stopper. This stopper features nonlinear stiffness and dissipates energy through a damper

thereby enhancing the seismic performance of the supporting structure. To investigate the effects of the damping coefficient and installation position of the stopper on the seismic response of the target structure

a scaled-down boiler steel structure model was designed and subjected to shaking table tests. The prototype model was based on a boiler-steel structure from a boiler plant

scaled dow

n to 1∶25

with necessary simplifications to facilitate the evaluation of the seismic effectiveness of the cable-damper stopper. To explore the influence of the damping coefficient and installation scheme on structural seismic performance

experiments were conducted using the Kobe wave with a peak ground acceleration of 1.0

on models equipped with stoppers of different parameters and at various positions. In contrast

for the scaled model without the stoppers

a peak ground acceleration of 0.2

was selected. A comparative study of structural dynamic characteristics and seismic responses revealed that: (1) the stopper significantly improved the seismic resistance of the scaled model. (2) The damping coefficient had a substantial impact on the seismic response

with an optimal damping coefficient that provided both effectiveness and economic efficiency. (3) Stoppers installed at lower levels demonstrated superior seismic resistance effects.

关键词

Keywords

references

王明君，唐廷轩，何军 . 220 kV变压器-套管体系抗震性能的数值模拟分析［J］. 防灾减灾工程学报， 2023 ， 43 （ 3 ）： 526 - 534 .

Wang M J ， Tang T X ， He J . Numerical simulation and analysis of seismic performance of high voltage transformer-bushing systems ［J］. Journal of Disaster Prevention and Mitigation Engineering ， 2023 ， 43 （ 3 ）： 526 - 534 . （in Chinese）

王健泽，刘恺，李昂，等 . 基于振动台试验的火电厂主厂房减隔震体系抗震性能研究［J］. 土木工程学报， 2020 ， 53 （增2 ）： 227 - 232，264 .

Wang J Z ， Liu K ， Li A ， et al . Shaking table study of a large-scale thermal power plant building equipped with innovative damping and isolation techniques ［J］. China Civil Engineering Journal ， 2020 ， 53 （ Sup2 ）： 227 - 232，264 . （in Chinese）

于永清，李光范，李鹏，等 . 四川电网汶川地震电力设施受灾调研分析［J］. 电网技术， 2008 ， 32 （ 11 ）： 5 - 10 .

Yu Y Q ， Li G F ， Li P ， et al . Investigation and analysis of electric equipment damage in Sichuan power grid caused by Wenchuan Earthquake ［J］. Power System Technology ， 2008 ， 32 （ 11 ）： 5 - 10 . （in Chinese）

Fujita S . Seismic damage of mechanical structures by the 2011 Great East Japan Earthquake ［C］∥ The Proceedings of 15th World Conference on Earthquake Engineering . Lisbon ： Sociedade Portuguesa de Engenharia Sismica ， 2012 ： 24 - 28 .

Wang J Z ， Dai K S ， Yin Y X ， et al . Seismic performance-based design and risk analysis of thermal power plant building with consideration of vertical and mass irregularities ［J］. Engineering Structures ， 2018 ， 164 （ 1 ）： 141 - 154 .

张士炼，纪金豹，郝晓敏，等 . 大型火电厂煤斗悬吊减震结构振动台试验研究［J］. 电力建设， 2009 ， 30 （ 8 ）： 73 - 76 .

Zhang S L ， Ji J B ， Hao X M ， et al . Shaking table test on suspended damping structure of coal bucket in large thermal power plant ［J］. Electric Power Construction ， 2009 ， 30 （ 8 ）： 73 - 76 . （in Chinese）

李树桢，尹之潜，李云林 . 悬吊锅炉-构架体系的地震反应分析［J］. 地震工程与工程振动， 1993 ， 13 （ 4 ）： 89 - 100 .

Li S Z ， Yin Z Q ， Li Y L . Analysis of earthquake response for suspended boiler framework system ［J］. Earthquake Engineering and Engineering Vibration ， 1993 ， 13 （ 4 ）： 89 - 100 . （in Chinese）

Jiang Y H ， Duan L P ， Zhao J C . An iterative method based on a 3-dof model for optimal seismic design of coal-fired thermal power plant ［J］. ASME. Journal of Pressure and Vessel Technology ， 2023 ， 145 （ 3 ）： 034502 .

赵咏梅 . 电站锅炉钢结构地震力计算方法研究［J］. 电站系统工程， 2004 ， 16 （ 3 ）： 10 - 11 .

Zhao Y M . Steel structure of electric station boiler earthquake force calculate method investigate ［J］. Boiler Manufacturing ， 2004 ， 16 （ 3 ）： 10 - 11 . （in Chinese）

沈祖炎，孙飞飞 . 关于钢结构抗震设计方法的讨论与建议［J］. 建筑结构， 2009 ， 39 （ 11 ）： 115 - 122 .

Shen Z Y ， Sun F F . Discussion and recommendation on seismic design for steel structures ［J］. Building Structure ， 2009 ， 39 （ 11 ）： 115 - 122 . （in Chinese）

邹昀，吕西林，钱江 . 上海环球金融中心大厦结构抗震性能研究［J］. 建筑结构学报， 2006 ， 27 （ 6 ）： 74 - 80，107 .

Zou J ， Lyu X L ， Qian J . Study on seismic behavior of Shanghai world financial center tower ［J］. Journal of Building Structures ， 2006 ， 27 （ 6 ）： 74 - 80，107 . （in Chinese）

王伟，李富源，鞠硕华 . 安装摩擦阻尼器锅炉钢构架的强震反应分析［J］. 哈尔滨工业大学学报， 2005 ， 37 （ 8 ）： 1063 - 1065，1079 .

Wang W ， Li F Y ， Ju S H . Strong seismic analysis of boiler steel structures equipped with friction damper ［J］. Journal of Harbin Institude of Technology ， 2005 ， 37 （ 8 ）： 1063 - 1065，1079 . （in Chinese）

Aida K ， Owa Y ， Suzuki K ， et al . Evaluation of aseismic reliability of actual boiler structures and a study on design of seismic ties based on proof tests using a large scaled shaking table ［J］. ASME. Journal of Pressure and Vessel Technology ， 2004 ， 126 （ 1 ）： 46 - 52 .

刘广义 . 地震作用下电厂锅炉构架的振动控制研究［D］. 哈尔滨：中国地震局工程力学研究所， 2008 .

Liu G Y . Study on vibration control of boiler frame of coal-burning power plant subject to earthquake ［D］. Harbin ： Institute of Engineering Mechanics， China Earthquake Administration ， 2008 . （in Chinese）

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Study on Seismic Response Mechanism of Cross‑fault Tunnels Driven by Fault Site Nonlinearity

Shaking Table Tests and Finite Element Study of Seismic Performance of Full‑containment LNG Storage Tanks

Study on Shaking Table Tests of Electrolytic Desaturation Treatment for Tunnel Engineering

Research on the Seismic Isolation Performance of Independent Periodic Foundations

Study on Dynamic Instability Failure of Base‑covered Slope at Different Duration after Rainfall

Related Author

ZHAO Xu

YUAN Yong

LI Ruohan

XIAO Chang

LIU Wei

LIU Jianhua

JIN Yangbin

WANG Guobo

Related Institution

Key Laboratory of Urban Security and Disaster Engineering of Ministry of Education, Beijing University of Technology

Department of Geotechnical Engineering, Tongji University

Institute of Future Civil Engineering Sciences and Technology, Chongqing Jiaotong University

State Key Laboratory of Disaster Reduction in Civil Engineering, Tongji University

College of Civil Engineering, Tongji University

⁰