RESEARCH ON FORCE AND MODAL ANALYSIS OF THE CANTILEVER ROOF MODEL OF A STADIUM

Authors

  • Qian Zhang Xi'an Eurasia university

DOI:

https://doi.org/10.14311/CEJ.2021.03.0052

Keywords:

Roof structure, Static analysis, Modal analysis, Strength

Abstract

The large-span roof structure is favored by architects and structural engineers all over the world for its novel architectural shape and reasonable structural characteristics. It has been widely used in large public buildings such as sports buildings, memorial buildings and cultural buildings. Based on the structure design of the fourth national college students’ competition winning entries for the model, this paper introduces the stadium upper cantilever roof structure model selection, process design, interface, etc. Using the finite element software ANSYS to analyze the model structure under different load conditions of the static performance, we acquire its natural frequency. The results show that the model meets both the strength and stiffness requirement.

Downloads

Download data is not yet available.

References

Zhou Yu, research on the selection and application of roof structure of large-space architecture-a swimming pool in Hefei as an example [D]. Huai Nai: Anhui University of Science and Technology,2018.

Hu jing, research on the damping effect of restrained buckling support in floor spherical reticulated shell [D]. Zhou: Lanzhou university of technology, 2008.

Zhang Xue-an Shui-fu Chen. wind load calculation of the stadium stands cantilever roof [J]. Low temperature of architectural technology, 2006, 3:48-50.

Chen Fubin, large-span structure wind effect of in-situ test and wind tunnel test and theoretical analysis research [D]. Changsha: hunan university, 2011.

Shen Qinghua, Dong-ming Zheng, the wind-induced vibration of roof structure analysis [J]. Journal of foreign building materials science and technology, 2008, 29(3): 57-59.

Zhang Xue-an, structure wind load research on the stadium stands cantilever roof [D]. Hangzhou: Zhejiang University, 2006.

Wang Ying, wind load numerical simulation study on large-span space structure [D]. Tianjin: Tianjin University, 2012.

Xiao-kang Li, Zhuang-ning Xie, wind vibration response of long-span roof structures and the fast algorithm and the application of equivalent calm wind load [J]. Journal of civil engineering, 2010, 43 (7) 29-36.

Downloads

Published

2021-10-25

How to Cite

Zhang, Q. (2021). RESEARCH ON FORCE AND MODAL ANALYSIS OF THE CANTILEVER ROOF MODEL OF A STADIUM. Stavební Obzor - Civil Engineering Journal, 30(3). https://doi.org/10.14311/CEJ.2021.03.0052

Issue

Vol. 30 No. 3 (2021)

Section

Articles

License

Copyright (c) 2021 Stavební obzor - Civil Engineering Journal

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).