Gravity-well friction pendulum bearing and its seismic performance
Civil Engineering|更新时间:2025-11-05
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Gravity-well friction pendulum bearing and its seismic performance
“In the field of bridge seismic resistance, experts have proposed variable stiffness friction pendulum bearings based on gravity well surfaces, which effectively reduce the internal force requirements under earthquake action and have superior self resetting performance.”
Journal of Civil and Environmental EngineeringVol. 47, Issue 5, Pages: 237-244(2025)
作者机构:
广州大学 土木工程学院,广州 510006
作者简介:
CAO Sasa (1982- ), PhD, associate professor, main research interest: bridge seismic resistance, E-mail: cao@gzhu.edu.cn.
基金信息:
National Natural Science Foundation of China(52178124);Natural Science Foundation of Guangdong Province(2022A1515011250)
CAO Sasa,ZHANG Feitao,ZHANG Liwen.Gravity-well friction pendulum bearing and its seismic performance[J].Journal of Civil and Environmental Engineering,2025,47(05):237-244.
CAO Sasa,ZHANG Feitao,ZHANG Liwen.Gravity-well friction pendulum bearing and its seismic performance[J].Journal of Civil and Environmental Engineering,2025,47(05):237-244. DOI: 10.11835/j.issn.2096-6717.2023.066.
Gravity-well friction pendulum bearing and its seismic performance