既有砖混结构校舍隔震加固技术及其工程应用  

SEISMIC ISOLATION AND ITS APPLICATION IN STRENGTHENING OF EXISTING MASONRY SCHOOL BUILDINGS

作　　者：陈文海[1] 徐贾 郭彤[3] 

机构地区：[1]江苏广播电视大学,南京210017 [2]江苏鸿基科技有限公司,南京210018 [3]东南大学,南京210096

出　　处：《建筑技术》2014年第3期215-218,共4页Architecture Technology

基　　金：江苏省高校自然科学基金(10kjb56008)

摘　　要：结合我国抗震规范中的相关规定,分析校舍结构的结构特点和加固需求。针对其中多层砖混结构,介绍叠层橡胶基础隔震加固的计算分析方法、构造要求及相应的施工工艺。结合某7度抗震设防区一栋4层砖混结构教学楼的隔震加固实例,介绍其工程应用并分析技术经济指标。conjunction with the related specifications in the Chinese characteristics and strengthening demands of school buildings are analyzed. For the base-isolation retrofit fortification measures, and seismic code, the structural muhi-floor masonry buildings, using laminated rubber bearings are introduced regarding construction procedures. Taking school building with the seismic fortification intensity of techno-economic indexes are provided. the base-isolation retrofit seven as an example, the the calculation, structural of a four-storey masonry technical details and the

关 键 词：校舍 砖混结构 抗震加固 基础隔震 

分 类 号：TU746[建筑科学—建筑技术科学]