Japan Society of Civil Engineers 2025 Annual Meeting
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Presentation Information

1:40 PM - 1:50 PM JST(4:40 AM - 4:50 AM UTC)

[CS10-05]Experimental Study on Retrofit Structures for Improving the Seismic Performance of Existing BP-A Bearings

*Guangfeng Zhang1, Kazuki Yamamoto1, Akimasa Mizutani1, Junki Maeda2, Jun Inoue2, Ikue Suda2, Yasunobu Asakura3, Nobuhiro Yamazaki3, Long Bai3 (1. Shutoko Technology Center, 2. Metropolitan Expressway Company Limited, 3. Nippon Chuzo K.K.)

Keywords:

BP-A bearing,retrofit structure,ultimate loading-capacity,damage pattern

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