- 摘 要
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（中國建筑西北設(shè)計研究院有限公司， 西安 710018）
［摘要］2010年世博會大明宮館是一座傳統(tǒng)風格建筑，為結(jié)構(gòu)形式獨特的展館。采用鋼-木組合結(jié)構(gòu)，底部1層為鋼結(jié)構(gòu)，上部2層為木結(jié)構(gòu)。基于大明宮館建筑風格和使用特點，介紹了結(jié)構(gòu)選型、結(jié)構(gòu)布置、結(jié)構(gòu)分析及關(guān)鍵節(jié)點構(gòu)造等。結(jié)果表明：鋼-木組合結(jié)構(gòu)有利于實現(xiàn)該特定建筑的造型和功能要求。通過木結(jié)構(gòu)卯榫和鋼結(jié)構(gòu)螺栓連接實現(xiàn)建筑的工業(yè)化、裝配化，滿足了世博會展館需求，實現(xiàn)了異地拆卸重建目標。在繼承傳統(tǒng)建筑風格的基礎(chǔ)上，運用現(xiàn)代建筑結(jié)構(gòu)材料和結(jié)構(gòu)體系，創(chuàng)造建筑空間、達到設(shè)計目的，確保了工程的可逆性和安全性。結(jié)構(gòu)選型思路和關(guān)鍵節(jié)點設(shè)計方法可為類似工程的分析和設(shè)計提供設(shè)計參考。
［關(guān)鍵詞］傳統(tǒng)風格建筑； 鋼-木組合結(jié)構(gòu)； 結(jié)構(gòu)選型； 結(jié)構(gòu)設(shè)計
中圖分類號：TU318， TU398+.6文獻標識碼：A文章編號：1002-848X(2017)22-0051-05
Structural design and analysis of Daming Palace in World Expo
Che Shunli, Wu Kun, Jia Junming, Wei Sunyin, Ma Mu
(China Northwest Architecture Design and Research Institute Co., Ltd., Xi′an 710018， China)
Abstract:Daming Palace in World Expo in 2010 is a traditional style architecture with a unique structure form. It adopts steel-wood composite structure, with the bottom layer of steel structure and the upper two layers of wood structure. Based on the architectural style and functional characteristics of Daming Palace, the selection of the structural system, the layout of the structure, the analysis of the structure and the construction of the key joints were introduced. The results show that the steel-wood composite structure is beneficial to realize the shape and functional requirements of the particular building. The tenon of wood structure and bolts connection of steel structure realize the industrialization and assembly of the building, which meets the needs of World Expo Pavilion and realizes the goal of off-site demolition and reconstruction. On the basis of inheriting the traditional architectural style, modern architectural materials and structural system are used to create architectural space, to achieve the purpose of design, which ensure the reversibility and safety of the project. The structural system selection method and key joint design method can provide reference for the analysis and design of similar projects.
Keywords:traditional style architecture; steel-wood composite structure; structural system selection; structural design
*中建股份科技研發(fā)課題（CSCEC-2012-Z-16）。
作者簡介：車順利，博士，高級工程師，一級注冊結(jié)構(gòu)工程師，Email：cheshunli@126.com。
