收藏切换
Layout schemes analysis of the cable-bracing-self-balancing inerter system in bending-shear structure
收藏切换
PDF
Liyu XIE1, Zijian YANG1, Songtao XUE1, 2, Ling GONG1
Journal of Vibration Engineering | 2025, 38(7) : 1555 - 1564
Less
收藏切换
Journal of Vibration Engineering | 2025, 38(7): 1555-1564
Layout schemes analysis of the cable-bracing-self-balancing inerter system in bending-shear structure
Full
Liyu XIE1, Zijian YANG1, Songtao XUE1, 2, Ling GONG1
Affiliations
  • 1.College of Civil Engineering,University of Tongji,Shanghai 200092,China
  • 2.Department of Architecture,Tohoku Institute of Technology,Sendai 982-8577,Japan
Published: 2025-07-10 doi: 10.16385/j.cnki.issn.1004-4523.202307057
Outline
收藏切换

Focusing on a type of cable-bracing inerter system that utilizes positive and negative teeth ball screws to achieve self-balancing properties,this paper explores the prospect of its application in high-rise or super high-rise structures with complex deformation characteristics of bending and shearing. This paper develops a simplified model for the dynamic analysis of bending-shear structures based on the modified Timoshenko beam theory in order to take into account the accuracy and computational efficiency of the simulation of the original structural dynamic characteristics. Three types of cable layout schemes are proposed for the cable-bracing-self-balancing inerter system,and the appropriate cable layouts for the structures with different bending-shear deformation ratios are verified. A quantitative metric is proposed to optimize the anchorage position for structure-specific modal control. The accuracy of the optimization results is confirmed in the time and frequency domains through the application of fixed-point theory for single-modal control. The following conclusions can be derived. The higher the percentage of bending deformation of the structure is,the more effective the vertical connection of the cables will be,and the more effective the diagonal connection will be as the percentage of shear deformation increases. With regard to structure-specific modal control,the optimized anchorage position and fixed-point theory methods can significantly increase the damping efficiency of the inerter system.

bending-shear structure  /  cable-bracing-self-balancing inerter system  /  layout methods  /  anchorage position
Liyu XIE, Zijian YANG, Songtao XUE, Ling GONG. Layout schemes analysis of the cable-bracing-self-balancing inerter system in bending-shear structure[J]. Journal of Vibration Engineering, 2025 , 38 (7) : 1555 -1564 . DOI: 10.16385/j.cnki.issn.1004-4523.202307057
Year 2025 volume 38 Issue 7
PDF
61
30
Cite this Article
BibTeX
Article Info
doi: 10.16385/j.cnki.issn.1004-4523.202307057
  • Receive Date:2023-07-21
  • Online Date:2026-02-09
  • Published:2025-07-10
Article Data
Affiliations
History
  • Received:2023-07-21
  • Revised:2023-09-21
Funding
Affiliations
    1.College of Civil Engineering,University of Tongji,Shanghai 200092,China
    2.Department of Architecture,Tohoku Institute of Technology,Sendai 982-8577,Japan
References
Share
https://castjournals.cast.org.cn/joweb/zdgcxb/EN/10.16385/j.cnki.issn.1004-4523.202307057
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT