隔震支座的选取原则  

The Selection Principle of Isolation Bearing

作　　者：鲁风勇 苏毅[2] 毛利军[3] LU Feng-yong;SU Yi;MAO Li-jun(Architectural Design ＆ Research Institute Co., Ltd. Southeast University, Nanjing Jiangsu 210096 China;School of Civil Engineering, Nanjing Forestry University, Nanjing Jiangsu 210037 China;School of Civil Engineering, Nanjing University of Aeronautics ＆ Astronautics, Nanjing Jiangsu 210016 China)

机构地区：[1]东南大学建筑设计研究院有限公司,江苏南京210096 [2]南京林业大学土木工程学院,江苏南京210037 [3]南京航空航天大学土木工程学院,江苏南京210016

出　　处：《江苏建筑》2018年第2期50-53,共4页Jiangsu Construction

摘　　要：隔震装置的类型、数量和规格是隔震结构的关键技术要素。隔震装置的选取应最大限度的提高隔震能力与效率,并兼顾隔震综合性价比。根据工程经验,文章系统地阐述了隔震支座的水平刚度、水平变形能力、耗能、制作、检测、安装、相关结构以及性价比等问题,提出了隔震装置选型的6项基本原则。可用于指导选取隔震装置,提高隔震技术水平。The type, quantity and specification of isolation devices are the key technical factors of isolated structures. The election of isolation devices should maximize the isolation capacity and efficiency, and take into account the comprehensive performance cost ratio of isolation. According to the engineering experience, this paper systematically describes these subjects about horizontal stiffness, horizontal deformation capacity, energy dissipation, detection,manufacturing, installation, the influence of the structure and price and other technical and economic.. Six basic principles for selection of isolation devices are put forward. It can be used to guide the selection of isolation devices and improve the isolation technology level.

关 键 词：隔震层 隔震支座 黏滞流体阻尼器 滑板支座 

分 类 号：TU352.12[建筑科学—结构工程]