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No file available [This article belongs to Volume - 53, Issue - 5]
Gongcheng Kexue Yu Jishu/Advanced Engineering Science
Journal ID : AES-14-11-2021-83
Title : Analysis on Seismic Behavior of a New Frame Joint of Isolation Layer in PC Base-isolated Structure
DU Yongfeng, , LI Hu, , LI Fangyu,

Abstract : The base isolation structure has a high requirement for integrity of the isolation layer, and the connection behavior of the isolation layer members affects the integrity and the seismic behavior of the isolation layer directly. In this paper, the welding connection mode between longitudinal reinforcements at the bottom of the beam was improved, the tensile tests were also carried out, and a new frame joint was proposed of the isolation layer for prefabricated concrete base isolation structure.

Keywords : Seismic Behavior, New Frame Joint, Isolation Layer, analysis, seismic