Research on Dynamic Characteristics of Composite Towering Structure

被引：16
|
作者：
Gu, Jin Peng [1 ]
Qin, Yi Xiao [1 ]
Xia, Yong Yong [2 ]
Jiao, Qian Qian [1 ]
Gao, Hai Biao [1 ]
Zhang, Yang Yang [1 ]
Zhang, Hao [1 ]
机构：
[1] Taiyuan Univ Sci & Technol, Coll Mech Engn, Taiyuan 030024, Peoples R China
[2] Xuzhou Construct Machinery Co Ltd, Xuzhou 221001, Jiangsu, Peoples R China
来源：
INTERNATIONAL JOURNAL OF APPLIED MECHANICS | 2021年 / 13卷 / 08期
基金：
国家重点研发计划; 中国国家自然科学基金;
关键词：
Vibration; composite towering structure; tower crane; Lagrangian equation; dynamic characteristics; FREE GALERKIN METHOD; FLOATING CRANE; MOTION; INSTALLATION; STABILITY; BEAM;
D O I：
10.1142/S1758825121500964
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The vibration of the composite towering structure as tower crane is obvious under dynamic load, so that it is very necessary to study the dynamic characteristics of the composite towering structure. The tower crane and the hoisting rope are considered flexible, and the lifted object is treated as a rigid body. Considering the pendulum motion of the payload, the rigid flexible coupling model of crane system is established by Lagrangian equation. The dynamic characteristics of the composite towering structure under the action of pendulum are studied numerically. In order to study the dynamic characteristics of the composite towering structure under different working conditions, simulations are carried out under various conditions with different lifting ranges, various hoisting ratios and swing directions of payload. According to the computation results, the influence of different parameters on the dynamic response of the composite towering structure is revealed.
引用
收藏
页数：23
相关论文
共 50 条
  • [41] Research on the Dynamic Characteristics of an Electrodynamic Oscillator
    Zhou, Linzhen
    Liu, Defang
    Wang, Bin
    2009 INTERNATIONAL CONFERENCE ON MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION, VOL II, 2009, : 681 - 684
  • [42] Research on Dynamic Characteristics of Disc Brake
    Chen, Fei
    Hou, You-fu
    Wu, Hong-yun
    Wang, He-wei
    MANUFACTURING SCIENCE AND TECHNOLOGY, PTS 1-8, 2012, 383-390 : 2845 - 2849
  • [43] Research on dynamic characteristics of bearing components
    Lu, Jing
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING AND MECHANICS 2007, VOLS 1 AND 2, 2007, : 1309 - 1311
  • [44] Research on the dynamic characteristics of KIII model
    Software School, Hunan Univ., Changsha 410082, China
    不详
    Hunan Daxue Xuebao, 2008, 3 (76-79):
  • [45] Research on dynamic characteristics of matrix rectifier
    Yang, X. J.
    Cai, W.
    Ye, P. S.
    Gong, Y. M.
    2006 1ST IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS, VOLS 1-3, 2006, : 1208 - +
  • [46] Research on dynamic characteristics of matrix rectifier
    Yang, X. J.
    Cai, W.
    Ye, P. S.
    Gong, Y. M.
    ICIEA 2006: 1ST IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS, VOLS 1-3, PROCEEDINGS, 2006, : 907 - 912
  • [47] Research on the characteristics of dynamic map information
    Miao Lei
    Li Xinyan
    2009 INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND INFORMATION APPLICATION TECHNOLOGY, VOL III, PROCEEDINGS,, 2009, : 355 - +
  • [48] Research on dynamic characteristics of the electromagnetic relay
    Zhai, GuoFu
    Fan, WeiWei
    Wang, HaiLong
    2007 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION, VOLS I-V, CONFERENCE PROCEEDINGS, 2007, : 2763 - 2767
  • [49] Research on light composite structure system
    Li, SC
    Jiang, JJ
    Yu, QR
    PROCEEDINGS OF THE SEVENTH INTERNATIONAL SYMPOSIUM ON STRUCTURAL ENGINEERING FOR YOUNG EXPERTS, VOLS 1 AND 2, 2002, : 958 - 962
  • [50] Research on the Dynamic Characteristics of Multi-room Single Box Composite Girder with Corrugated Steel Webs
    Zheng, Shang-Min
    Wan, Shui
    Cheng, Hai-Gen
    Journal of Railway Engineering Society, 2017, 34 (09) : 41 - 46
12345