• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 54 Issue 2
Jun.  2019
Turn off MathJax
Article Contents
WANG Zhisong, LIU Xinglong, WU yanjun, JIANG Peng, LI Zhengliang. Simplified Analysis of Wind-Induced Response of Transmission Tower-Line System Considering SSI Effect[J]. Journal of Southwest Jiaotong University, 2019, 54(2): 319-327. doi: 10.3969/j.issn.0258-2724.20170715
Citation: WANG Zhisong, LIU Xinglong, WU yanjun, JIANG Peng, LI Zhengliang. Simplified Analysis of Wind-Induced Response of Transmission Tower-Line System Considering SSI Effect[J]. Journal of Southwest Jiaotong University, 2019, 54(2): 319-327. doi: 10.3969/j.issn.0258-2724.20170715

Simplified Analysis of Wind-Induced Response of Transmission Tower-Line System Considering SSI Effect

doi: 10.3969/j.issn.0258-2724.20170715
  • Received Date: 26 Sep 2017
  • Rev Recd Date: 19 Dec 2017
  • Available Online: 08 Oct 2018
  • Publish Date: 01 Apr 2019
  • Analysis and design of transmission tower is normally performed considering fixed base, however, in most cases, the foundations are not rigid. In this study, a simplified calculation model of transmission tower-line system was developed with consideration of the soil-structure interaction (SSI), and the dynamic equation of wind vibration response was derived. Based on the proposed simplified calculation model and MATLAB program, a transmission tower-line system from an actual project was selected to conduct the analysis of the dynamic characteristics and the time domain analysis of wind vibration of transmission tower. The model was tested and analysed with three different types of soil. The results show that the RMS displacement of transmission tower increases by about 20%, the RMS acceleration is reduced by about 14% and the maximum base shear and the base bending moment decrease by about 7% and 12%, respectively, when considering the SSI effect. The displacement response of transmission tower increases, but the acceleration changes are small if the tower line coupling effect and SSI effect are considered. As the soil hardness decreases, the SSI effect is more obvious; hence, the SSI effect should not be ignored when the transmission tower is built on soft soil.

     

  • loading
  • 李宏男,徐静. 考虑桩-土-结构动力相互作用的输电塔线体系简化抗震计算模型[J]. 岩土工程学报,2009,31(11): 1763-1767. doi: 10.3321/j.issn:1000-4548.2009.11.019

    LI Hongnan, XU Jing. Simplified aseismic calculation model for transmission tower-line system considering pile-soil dynamic interaction[J]. Journal of Geotechnical Engineering, 2009, 31(11): 1763-1767. doi: 10.3321/j.issn:1000-4548.2009.11.019
    刘海卿, 杜岩, 于春艳. 考虑土-结构相互作用锥形管风电塔架地震响应分析[J]. 建筑结构, 2010, 40(增刊): 116-118

    LIU Haiqing, DU yan, YU Chunyan. Considering soil-structure interaction tapered pipe wind power tower earthquake response analysis[J]. Building Structures, 2010, 40 (S): 116-118
    EBRAHIM N, SEYED M Z. Seismic control of irregular multistory buildings using active tendons[J]. Soil Dynamics and Earthquake Engineering, 2016, 89: 100-115. doi: 10.1016/j.soildyn.2016.07.005
    ANOOSHIRAVAN F, SAEED S. Ant colony optimization of tuned mass dampers for earthquake oscillations of high-rise structures including soil-structure interaction[J]. Soil Dynamics and Earthquake Engineering, 2013, 51: 14-26. doi: 10.1016/j.soildyn.2013.04.002
    陈镕,薛松涛,王远功,等. 土-结构相互作用对结构风振响应的影响[J]. 岩石力学与工程学报,2003,22(2): 309-315. doi: 10.3321/j.issn:1000-6915.2003.02.028

    CHEN Rong, XUE Songtao, WANG Yuangong, et al. Effect of soil-structure interaction on the response of structure to wind-induced vibration[J]. Journal of Rock Mechanics and Engineering, 2003, 22(2): 309-315. doi: 10.3321/j.issn:1000-6915.2003.02.028
    LIU M Y, CHIANG W L, HWANG J H, et al. Wind-induced vibration of high-rise building with tuned mass damper including soil-structure interaction[J]. Journal of Wind Engineering and Industrial Aerodynamics, 2008, 96: 1092-1102. doi: 10.1016/j.jweia.2007.06.034
    ILARIA V, DIANA S, CLAUDIO T. The effect of soil-foundation-structure interaction on the wind-induced response of tall building[J]. Engineering Structures, 2014, 79: 117-130. doi: 10.1016/j.engstruct.2014.08.002
    刘春城,龙祖梁,景欢,等. 考虑桩-土-结构相互作用的输电塔风振响应分析[J]. 东北电力大学学报,2016,36(6): 84-90. doi: 10.3969/j.issn.1005-2992.2016.06.016

    LIU Chuncheng, LONG Zuliang, JING Huan, et al. Wind vibration response analysis of transmission tower in consideration of the pile-soil-structure interaction[J]. Journal of Northeast Dianli University, 2016, 36(6): 84-90. doi: 10.3969/j.issn.1005-2992.2016.06.016
    JENDOUBI A, LEGERON F. Effect of the dynamic soil-structure interaction on rigid transmission line towers subjected to wind and impulse loads[J]. Electrical Transmission and Substation Structures, 2012, 27(6): 250-261.
    张琳琳,谢强,李杰. 输电线路多塔耦联体系的风致动力响应分析[J]. 防灾减灾工程学报,2006,26(3): 261-267.

    ZHANG Linlin, XIE Qiang, LI Jie. Dynamic wind-induced response analysis of multi-tower-line coupled system of transmission line[J]. Journal of Disaster Prevention and Mitigation Engineering, 2006, 26(3): 261-267.
    李宏男,王前言. 大跨越输电塔体系的动力特性[J]. 土木工程学报,1997,30(5): 28-36. doi: 10.3321/j.issn:1000-131X.1997.05.004

    LI Hongnan, WANG Qianyan. Dynamic characteristics of long-span transmission lines and their supporting towers[J]. Civil Engineering Journal, 1997, 30(5): 28-36. doi: 10.3321/j.issn:1000-131X.1997.05.004
    梁枢果,朱继华,王力争. 大跨越输电塔-线体系动力特性分析[J]. 地震工程学报,2003,23(6): 63-69.

    LIANG Suguo, ZHU Jihua, WANG Lizheng. Analysis of dynamic characters of electrical transmission tower-line system with a big span[J]. Earthquake Engineering and Engineering Vibration, 2003, 23(6): 63-69.
    瞿伟廉,殷惠君,陈波. 输电线路动力分析的多质点模型研究[J]. 华中科技大学学报(城市科学版),2003,20(2): 1-5. doi: 10.3969/j.issn.2095-0985.2003.02.001

    QU Weilian, YIN Huijun, CHEN Bo. Study on multi-degree-of-freedom model of transmission tower-line system[J]. Journal of Huazhong University of Science and Technology (Urban Science Edition), 2003, 20(2): 1-5. doi: 10.3969/j.issn.2095-0985.2003.02.001
    梁峰,李黎,尹鹏. 大跨越输电塔-线体系数值分析模型的研究[J]. 振动与冲击,2007,26(2): 61-65. doi: 10.3969/j.issn.1000-3835.2007.02.016

    LIANG Feng, LI Li, YIN Peng. Investigation on numerical model of electrical transmisson tower-line systerm with a big span[J]. Vibration and Shock, 2007, 26(2): 61-65. doi: 10.3969/j.issn.1000-3835.2007.02.016
    WOLF J P. 土-结构动力相互作用[M]. 昊世明, 唐有职, 译. 北京: 地震工程出版社, 1989: 112-118
    NOVAK M, EL HIFANAWY L. Structure response to wind with soil-structure interaction[J]. Journal of Wind Engineering and Industrial Aerodynamics, 1988, 28: 329-338. doi: 10.1016/0167-6105(88)90129-8
  • 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

    Figures(9)  / Tables(8)

    Article views(501) PDF downloads(7) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return