Proceedings of the 2024 7th International Symposium on Traffic Transportation and Civil Architecture (ISTTCA 2024)

<Previous Article In Volume
Next Article In Volume>

Deformation Monitoring Analysis of Kilometer-Scale Bridge in Mountain Canyon - A Case Study of Kaizhou Lake Bridge

Authors
Zongyuan Ma1, *, Chenglong Xiang1, Dejun Zhou1, Zhijiang Fang2, Siyang Yu2
1Guizhou Communications Polytechnic, Guiyang, 551400, China
2Guizhou Communications Construction Group Co., LTD., Guiyang, 550002, China
*Corresponding author. Email: mzy_gogo@sohu.com
Corresponding Author
Zongyuan Ma
Available Online 28 September 2024.
DOI
10.2991/978-94-6463-514-0_56How to use a DOI?
Keywords
Mountainous canyon; Largescale bridge; Health monitoring; Deflection; Displacement
Abstract

The complex and variable mountainous canyon environment has a significant impact on the operation of highway bridges. Taking the health monitoring of the Kaizhou Lake largescale bridge on the Weng’an-Kaiyang Expressway in Guizhou Province, China as an example, this paper analyzes the structural deformation regularity·of a kilometer-scale bridge in a mountainous canyon under the influence of wind environment changes within one year. It is found that the deformation and displacement of the main structures, such as the main beam and cable tower of the bridge, are larger in spring and winter when the temperature is low, but the overall deformation is within the controllable range, and the operation of the bridge is in good condition. Long and large suspension bridges are generally suitable for the transportation requirements of mountainous canyon areas.

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.

Download article (PDF)

<Previous Article In Volume
Next Article In Volume>
Volume Title
Proceedings of the 2024 7th International Symposium on Traffic Transportation and Civil Architecture (ISTTCA 2024)
Series
Advances in Engineering Research
Publication Date
28 September 2024
ISBN
978-94-6463-514-0
ISSN
2352-5401
DOI
10.2991/978-94-6463-514-0_56How 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  - Zongyuan Ma
AU  - Chenglong Xiang
AU  - Dejun Zhou
AU  - Zhijiang Fang
AU  - Siyang Yu
PY  - 2024
DA  - 2024/09/28
TI  - Deformation Monitoring Analysis of Kilometer-Scale Bridge in Mountain Canyon - A Case Study of Kaizhou Lake Bridge
BT  - Proceedings of the 2024 7th International Symposium on Traffic Transportation and Civil Architecture (ISTTCA 2024)
PB  - Atlantis Press
SP  - 581
EP  - 589
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-514-0_56
DO  - 10.2991/978-94-6463-514-0_56
ID  - Ma2024
ER  -