Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)

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Modal Analysis of the CCTV Headquarters Based on ANSYS Workbench

Authors
Shanchen Huang1, *, Yichi Zhang2, Chuning Yan3, Chenhao Yang4
1ZJU-UIUC Institute, Zhejiang University, Haining, 314400, China
2HII, Dalian Maritime University, Dalian, 116026, China
3School of Transportation, Southeast University, Nanjing, 211189, China
4DHSZ, Dulwich international high school, Suzhou, 215021, China
*Corresponding author. Email: shanchenhuang@outlook.com
Corresponding Author
Shanchen Huang
Available Online 30 December 2023.
DOI
10.2991/978-94-6463-336-8_95How to use a DOI?
Keywords
Building Integrity; Modal Analysis; Structural Deformation; Seismic Resistance; CCTV Headquarters; Structural Weakness; Natural Disaster Resistance; Finite Element Model
Abstract

CCTV headquarters was selected as the research object in this paper. The building is located in the sandstorm area of Beijing and is plagued by wind and sand all year round. In order to verify the stability of the building under various vibration conditions, ANSYS simulation software was used to analyse the internal deformation of the building under different vibrate frequency and concluded that the cantilever beam was the weakest component of the building, and the vertical deformation of the structure is greater than the horizontal deformation of the structure. Some practical improvement can be adapted to reinforce the structure, like increasing the number of support trusses, improving the integrity of the roof system, or adding new support structures.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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<Previous Article In Volume
Volume Title
Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)
Series
Advances in Engineering Research
Publication Date
30 December 2023
ISBN
978-94-6463-336-8
ISSN
2352-5401
DOI
10.2991/978-94-6463-336-8_95How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Shanchen Huang
AU  - Yichi Zhang
AU  - Chuning Yan
AU  - Chenhao Yang
PY  - 2023
DA  - 2023/12/30
TI  - Modal Analysis of the CCTV Headquarters Based on ANSYS Workbench
BT  - Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)
PB  - Atlantis Press
SP  - 843
EP  - 854
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-336-8_95
DO  - 10.2991/978-94-6463-336-8_95
ID  - Huang2023
ER  -