[1]QI Yu,ZHANG Xiyin,WANG Wanping,et al.Research Status and Prospect of Seismic Test of the Bridge Pile Foundation in Frozen Soil Region[J].Journal of Seismological Research,2024,47(01):51-61.[doi:10.20015/j.cnki.ISSN1000-0666.2024.0034
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Research Status and Prospect of Seismic Test of the Bridge Pile Foundation in Frozen Soil Region
Journal of Seismological Research[ISSN 1000-0666/CN 53-1062/P] Volume:
47
Number of periods:
2024 01
Page number:
51-61
Column:
Public date:
2023-11-20
- Title:
- Research Status and Prospect of Seismic Test of the Bridge Pile Foundation in Frozen Soil Region
- Keywords:
- frozen soil region; bridge pile foundation; triaxial compression test; pseudo-static test; shaking table test
- CLC:
- U442.5+5; TU317
- DOI:
- 10.20015/j.cnki.ISSN1000-0666.2024.0034
- Abstract:
- This paper provides a comprehensive overview of the current research on seismic testing of bridge pile foundations in the frozen soil region.The purpose,advantages,design,and shortcomings of the frozen soil triaxial compression test,the pile-frozen soil system pseudo-static test,and the seismic simulation shaking table test are systematically summarized and analyzed; corresponding improvement measures and development directions are proposed.Considering the challenges associated with implementing the interaction system between the bridge pile foundations and the frozen soil in laboratory experiments,the idea of utilizing the substructure test method to conduct seismic testing of bridges in the frozen soil regions is proposed.
- References:
- -
- Similar References:
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Last Update:
2023-12-20