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（1 同濟(jì)大學(xué)建筑工程系， 上海 200092； 2 同濟(jì)大學(xué)土木工程防災(zāi)國家重點(diǎn)實(shí)驗(yàn)室， 上海 200092）

［摘要］由于城市人口密度增加和全球氣候變化等因素，在城市開發(fā)過程中，建筑行業(yè)應(yīng)當(dāng)沿著綠色建筑的方向發(fā)展。多高層木結(jié)構(gòu)建筑既能滿足城市密集人口的住房需求，又具有建造用材可再生、施工過程綠色環(huán)保等優(yōu)點(diǎn)，是未來城市發(fā)展的主旋律之一。系統(tǒng)梳理了近些年多高層木結(jié)構(gòu)建筑的發(fā)展概況、介紹了常用的結(jié)構(gòu)體系類別及存在的相關(guān)問題；從節(jié)點(diǎn)及結(jié)構(gòu)體系兩個(gè)層面，詳細(xì)闡述了近些年在多高層木結(jié)構(gòu)建筑抗震性能方面取得的一系列研究成果；概括了適用于多高層木結(jié)構(gòu)建筑的抗震設(shè)計(jì)方法。針對(duì)多高層木結(jié)構(gòu)建筑，從實(shí)際工程案例和理論研究現(xiàn)狀兩方面開展了系統(tǒng)的闡述，以期促進(jìn)國內(nèi)多高層木結(jié)構(gòu)建筑的發(fā)展。

［關(guān)鍵詞］多高層木建筑； 結(jié)構(gòu)體系； 節(jié)點(diǎn)性能； 結(jié)構(gòu)整體性能； 設(shè)計(jì)方法

中圖分類號(hào)：TU973-1文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002-848X(2020)05-0001-06

Seismic performance study and design method summary for multi-storey timber structures

He Minjuan1,2, Sun Xiaofeng1, Li Zheng1,2

(1 Department of Building Engineering, Tongji University, Shanghai 200092, China;2 State Key Laboratory for Disaster Mitigation in Civil Engineering, Tongji University, Shanghai 200092, China)

Abstract:Due to the increasing density of the urban population and the change of the global climate, during the urban developing process, the construction industry should develop towards the goal of building green buildings. Multi-storey timber structures, which satisfy the housing requirements of urban dense population, have the advantages of using renewable construction materials and protecting the environment during construction. The multi-storey timber structure is one of the possible develop trends for the future urban buildings. The global development overview of multi-storey timber structures in recent years was provided. The commonly adopted structural categories for multi-storey timber structures and their existing problems were introduced. In terms of the connections and the structural systems, a series of study on the seismic performance of multi-storey timber structures were illustrated in detail, which was conducted in recent years. The structural seismic design method for the multi-storey timber structures was summarized. The elaboration on multi-storey timber structures was respectively carried out in terms of both engineering application and scientific research, for promoting the domestic development of multi-storey timber structures.

Keywords:multi-storey timber structure; structural category; connection performance; the whole performance of the structure; design method

*國家自然科學(xué)基金面上項(xiàng)目（51778460），國家留學(xué)基金委項(xiàng)目（201706260124）。

作者簡介：何敏娟，博士，教授，博士生導(dǎo)師，Email: hemj@#edu.cn。