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（1 貴州省建筑設(shè)計(jì)研究院， 貴陽(yáng) 550002； 2 四川大學(xué)建筑與環(huán)境學(xué)院， 成都 610065）

［摘要］介紹了建筑結(jié)構(gòu)抗震、隔震、減震技術(shù)的發(fā)展歷程及研究現(xiàn)狀，給出了其地震能量在結(jié)構(gòu)中傳遞的表達(dá)形式和基本原理。根據(jù)結(jié)構(gòu)的震害現(xiàn)象提出一種在結(jié)構(gòu)的地下部分設(shè)置一層薄弱層的結(jié)構(gòu)模型并與常規(guī)的延性設(shè)計(jì)方法、基礎(chǔ)設(shè)置隔震裝置的模型進(jìn)行抗震性能比較分析；得出設(shè)置薄弱層的結(jié)構(gòu)具有優(yōu)越地抗震性能、低廉的經(jīng)濟(jì)造價(jià)能夠較好地適用于廣大地中、小城市的建筑結(jié)構(gòu)中。

［關(guān)鍵詞］結(jié)構(gòu)抗震； 延性設(shè)計(jì)； 隔震減震； 薄弱層

中圖分類號(hào)： TU352 文獻(xiàn)標(biāo)識(shí)碼： A文章編號(hào)：  1002-848X(2016)S2-0348-06

Performance analysis of setting the underlying seismic isolation layer and the broken weak

Wang Xingxing1， Liao Guangming2， Shi Xiuhu1， Gou Wenping1

(1 Guizhou Institute of Architectural Design, Guiyang 550052, China;

2 School of Architecture and Environment, Sichuan University, Chengdu 610065, China)

Abstract: It describes the shock, isolation, damping technology development process and research status of building structures, given expression in the form of its seismic energy transfer in the structure and basic principles. Proposed a structure based on the phenomenon of earthquake damage in the underground part of the structure of the layer setting weak layer structure model with conventional ductile design approach, the model-based set of seismic isolation device performance comparison analysis; come to set a weak layer structure superior to seismic performance, low cost economy better able to apply to the majority of land in a small city in the building structure.

Keywords: structure seismic; ductility design; seismic isolation and damping; weak layer

作者簡(jiǎn)介： 王星星，碩士，工程師，Email：895523963@qq.com。