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    葛安祥¹，謝  劍^1,2，楊建江^1,2，張  爽¹
    (1 天津大學(xué)土木工程系，天津300072；2 天津市土木工程結(jié)構(gòu)及新材料重點(diǎn)實(shí)驗(yàn)室，天津300072)

[摘要] 回顧和總結(jié)了已有木結(jié)構(gòu)古建筑抗震性能研究成果。針對(duì)分布最為廣泛，存世量最大，也最具代表性的房屋類(lèi)木結(jié)構(gòu)古建筑，重點(diǎn)分析了其柔性框架、臺(tái)基隔震、斗拱承托、榫卯連接的抗震機(jī)理。房屋類(lèi)木結(jié)構(gòu)古建筑的“剛?cè)嵯酀?jì)、以柔克剛、滑移隔震、耗能減震”抗震設(shè)計(jì)思想為現(xiàn)代工程結(jié)構(gòu)設(shè)計(jì)提供了一定思路。
[關(guān)鍵詞] 古建筑；木結(jié)構(gòu)；房屋類(lèi)；抗震性能

    Analysis on aseismic performance of ancient timber housing buildings
    GeAnxiang¹,  Xie Jian^1,2,  Yang Jianjiang ^1,2,  Zhang Shuang¹
    (1  Department of Civil Engineering, Tianjin University, Tianjin 300072, China；2 Tianjin Key Laboratory of Civil Engineering Structures and New Materials, Tianjin 300072, China)

Abstract: A review and summary of the existing research on aseismic performance of timber structure of ancient architecture was presented firstly. And then, an aseismic analysis was carried out on the ancient timber housing structures, which was the most widely distributed ancient buildings, surviving largest in the world and the most representative. The aseismic mechanism of flexible framework, platform isolation, dougong supporting, and mortise-tenon joints were emphatically discussed. Aseismic design ideas of ancient timber housing buildings, such as tamper force with mercy, conquering the unyielding with the yielding, slipping isolation, and energy dissipation to absorb shock, are useful reference for the modern design of engineering structures.
Keywords: ancient buildings;  timber structure;  housing;  aseisnuc mechanism