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劉宏欣，  施從偉，  蔡茲紅
(現(xiàn)代設(shè)計(jì)集團(tuán)上海建筑設(shè)計(jì)研究院有限公司，上海200041)

[摘要] 工程為鋼框架-混凝土核心筒結(jié)構(gòu)體系，核心筒外周邊框架采用鋼結(jié)構(gòu)，鋼梁與鋼柱、混凝土核心筒的連接均采用鉸接，核心簡(jiǎn)體為主要的抗側(cè)力構(gòu)件，為復(fù)雜高層鋼-混凝土混合結(jié)構(gòu)。根據(jù)確定的性能目標(biāo)，分析了核心筒剪力墻在小震、中震和大震作用下的性能，主要根據(jù)靜力彈塑性分析方法進(jìn)行計(jì)算分析和性能評(píng)價(jià)。
[關(guān)鍵詞] 混合結(jié)構(gòu)；性能設(shè)計(jì)；超限高層

    Capacity Performance Analysis of Steel-concrete Hybrid High-rise Building
    Liu Hongxin, Shi Congwei, Cai Zihong
    ( Xian Dai Architectural Design Group, Shanghai Institute of Architectural Design & Research Co. ,Ltd., Shanghai 200041, China)

Abstract: The paper introduces the static elastic-plastic seismic performance of a steel-concrete hybrid high-rise building which is over the code demand. The outer frame is steel structure which beams are hinged with steel column and shear wall, so the core shear walls are the main elements to resist lateral forces. The paper analyzes static elastic-plastic seismic performance under earthquake.
Keywords: steel-concrete hybrid structure; capacity performance; super high-rise building