Proceedings of the 2024 5th International Conference on Civil, Architecture and Disaster Prevention and Control (CADPC 2024)

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Study on mechanical properties of rear fulcrum hanging basket of cable-stayed bridge

Authors
Liuhao Li1, *, Ningbo Nie2
1School of Architecture and Civil Engineering, Xi’an University of Science and Technology, Xi’an, China
2China Railway 15Th Bureau Group No. 1 Engineering Co., Ltd., Xi’an, Shanxi, China
*Corresponding author. Email: llh06230623@163.com
Corresponding Author
Liuhao Li
Available Online 13 June 2024.
DOI
10.2991/978-94-6463-435-8_9How to use a DOI?
Keywords
Cable-stayed bridge; Rhombic hanging basket; Back pivot; Mechanical property; Temperature load
Abstract

In order to study the mechanical properties of diamond hanging basket in the construction process, this paper takes the diamond hanging basket used in the construction of Jialing River Bridge in Baiyanba as the engineering background, and uses Midas / Civil finite element software to establish the hanging basket model to analyze the influence of structural stress, deformation and temperature load of hanging basket in the construction process. The results show that the stress and deformation of the hanging basket meet the requirements during the construction process; under the action of heating, the vertical deformation of the hanging basket is large, and the influence of temperature should be considered when the hanging basket is erected, and the stress meets the requirements. The effect of cooling on the structure can be ignored.

Copyright
© 2024 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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Volume Title
Proceedings of the 2024 5th International Conference on Civil, Architecture and Disaster Prevention and Control (CADPC 2024)
Series
Atlantis Highlights in Engineering
Publication Date
13 June 2024
ISBN
978-94-6463-435-8
ISSN
2589-4943
DOI
10.2991/978-94-6463-435-8_9How to use a DOI?
Copyright
© 2024 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  - Liuhao Li
AU  - Ningbo Nie
PY  - 2024
DA  - 2024/06/13
TI  - Study on mechanical properties of rear fulcrum hanging basket of cable-stayed bridge
BT  - Proceedings of the 2024 5th International Conference on Civil, Architecture and Disaster Prevention and Control (CADPC 2024)
PB  - Atlantis Press
SP  - 64
EP  - 71
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-435-8_9
DO  - 10.2991/978-94-6463-435-8_9
ID  - Li2024
ER  -