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(1 湖南大學土木工程學院 長沙 410082；2 長安大學 西安 710064)
［提要］ 交錯桁架結構體系因其施工方便、造價低廉而在國外的多層建筑中得到了廣泛應用。給出了交錯桁架結構體系構造特點和主要連接構造的詳細說明，對這種結構體系在我國的推廣和應用有一定的參考意義。
［關鍵詞］ 交錯桁架結構體系 連接構造
Problems About the Construction Design of Staggered Truss System/Xu Hongsheng1,Zhou Xuhong2,Jiang Jianguo1(1 College of Civil Engineering,Hunan University,Changsha 410082,China; 2 Chang'an University,Xi'an 710064,China)
Abstract:Improved fabricated efficiencies and low mill prices make staggered truss system winning choice for multi storied residential construction in North America.Some typical connections used in staggered truss system are introduced.It is benefit  to the application and popularization of the staggeredtruss system in China.
Keywords:staggered truss system；connections

*國家自然科學基金資助項目(50078021)。