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Research progress on seismic resistance of concrete filled steel tube arch bridges
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Lihan XU1, Lueqin XU1, 2, Guangyang YAN1, Han HUANG1, Maojun YUAN1, Jianting ZHOU2
Earthquake Engineering and Engineering Dynamics | 2025, 45(3) : 28 - 45
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Earthquake Engineering and Engineering Dynamics | 2025, 45(3): 28-45
Research progress on seismic resistance of concrete filled steel tube arch bridges
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Lihan XU1, Lueqin XU1, 2, Guangyang YAN1, Han HUANG1, Maojun YUAN1, Jianting ZHOU2
Affiliations
  • 1.School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400074, China
  • 2.State Key Laboratory of Mountain Bridge and Tunnel Engineering, Chongqing Jiaotong University, Chongqing 400074, China
Published: 2025-06-30 doi: 10.13197/j.eeed.2025.0303
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Currently, the construction of concrete filled steel tube (CFST) arch bridges in China is developing rapidly, and a large number of CFST arch bridges are located in the high-seismicity zones. The seismic resistance issues of CFST arch bridges have received widespread attention. This article first surveyed 360 domestic and foreign research literatures related to the seismic resistance of CFST arch bridges, and provided a macro discussion on their research direction and trends based on the number of publications. Afterwards, the current research progress and shortcomings were summarized in detail from four aspects: seismic simulation and analysis methods, seismic response characteristics, seismic damage analysis, and seismic isolation of CFST arch bridges. Finally, an outlook was made on the issues worth further research on the seismic resistance of CFST arch bridges in the future. The results show that the dynamic analysis method can accurately obtain the seismic response of structures, the coupling behavior of dynamic response amongst components, the optimization and reasonable design method of structural design parameters, the reasonable deployment method of seismic reduction and isolation measures and the mechanism of their impact on structural response, as well as the universal damage assessment process are of great significance for the seismic resistance of CFST arch bridges. In addition, seismic risk assessment, the application of digital technology, and universal research methods and data analysis methods are key areas worth studying in the future. The research can provide a reference for the engineering and academic communities in the seismic analysis, design, and evaluation of existing and pending CFST arch bridges.

CFST arch bridge  /  seismic resistance  /  statistical analysis  /  research trends  /  literature review
Lihan XU, Lueqin XU, Guangyang YAN, Han HUANG, Maojun YUAN, Jianting ZHOU. Research progress on seismic resistance of concrete filled steel tube arch bridges[J]. Earthquake Engineering and Engineering Dynamics, 2025 , 45 (3) : 28 -45 . DOI: 10.13197/j.eeed.2025.0303
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Year 2025 volume 45 Issue 3
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Article Info
doi: 10.13197/j.eeed.2025.0303
  • Receive Date：2024-07-14
  • Online Date：2026-03-20
  • Published：2025-06-30
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History
  • Received：2024-07-14
  • Revised：2024-09-09
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Affiliations
    1.School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400074, China
    2.State Key Laboratory of Mountain Bridge and Tunnel Engineering, Chongqing Jiaotong University, Chongqing 400074, China
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Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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