Technical Condition Evaluation of Urban Class I Special Structure Bridges

DOI

10.2991/978-94-6463-404-4_5How to use a DOI?

Keywords

City bridge; Special structure; Technical condition; Standard; Damage; Maintenance; Grade

Abstract

In order to study the reliability of technical condition evaluation method of class I special structural bridges, Taking Chongqing Chaotianmen Yangtze River Bridge as an example, The technical status of Specifications for Maintenance of Highway Bridges and Culverts (JTG 5120–2021), Standards for Technical Condition Evaluation of Highway Bridges(JTG/T H21–2011), Technical standard of maintenance for city bridge (CJJ 99–2017) were used to grade respectively, and the degree of compatibility with the actual severity of the damage was compared and analyzed. The results show that the urban standards and highway standards should be used to evaluate the complementarity of the Class I special structure Bridges, rather than the 04 version of highway maintenance specifications.

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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TY  - CONF
AU  - Bingjiang Yi
PY  - 2024
DA  - 2024/04/29
TI  - Technical Condition Evaluation of Urban Class I Special Structure Bridges
BT  - Proceedings of the 2024 3rd International Conference on Structural Seismic Resistance, Monitoring and Detection (SSRMD 2024)
PB  - Atlantis Press
SP  - 30
EP  - 38
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-404-4_5
DO  - 10.2991/978-94-6463-404-4_5
ID  - Yi2024
ER  -