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January 23, 2026SustainabilityOpen Access

Seismic-Performance-Based Sustainability Evaluation of Subway Stations with Varied Bearing Configurations at Beam–Column Joints

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Authors

JLJiali LiangSSShifeng SunGZG. Zhang

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Overview

Analysis examines seismic responses in subway stations to inform sustainability measures.

Key Points

  • The research aims to assess the seismic behavior and sustainability performance of subway stations with various bearing configurations.
  • Developed a three-dimensional numerical model of subway stations
  • Conducted comparative assessment of traditional rigid-jointed vs. rubber isolation bearing configurations
  • Evaluated structural responses under diverse ground motion scenarios
  • Analyzed key performance parameters including acceleration, rotation, and damage
  • Identified significant differences in seismic responses between bearing systems
  • Established quantitative correlations between seismic indices and post-earthquake repair complexity
  • Highlighted the impact of structural configurations on carbon emissions and socioeconomic factors
  • Provided insights for sustainable design recommendations in subway station construction

Cite This Study

Liang et al. (2026) studied this question.

synapsesocial.com/papers/69731089c8125b09b0d203d4https://doi.org/10.3390/su18021070
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