非盟會議中心大會議廳結(jié)構(gòu)設(shè)計
虞終軍1，鄭毅敏1，趙昕1，劉冰1,2，巢斯1
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(1 同濟(jì)大學(xué)建筑設(shè)計研究院，上海 200092；2 同濟(jì)大學(xué)建筑工程系，上海 200092)［摘要］非盟會議中心項目的大會議廳由主體鋼筋混凝土結(jié)構(gòu)、側(cè)向的周邊鋼結(jié)構(gòu)支撐系統(tǒng)和屋頂?shù)匿摻Y(jié)構(gòu)桁架加勁單層網(wǎng)殼三部分組成。詳細(xì)介紹了大會議廳的分析和設(shè)計，內(nèi)容包括荷載取值、基礎(chǔ)和結(jié)構(gòu)設(shè)計、靜動力分析、彈塑性分析、屈曲分析和鋼結(jié)構(gòu)節(jié)點設(shè)計等。相關(guān)內(nèi)容可為具有相似結(jié)構(gòu)形式的工程設(shè)計提供參考。［關(guān)鍵詞］非盟會議中心；抗震設(shè)計；節(jié)點設(shè)計；彈塑性分析；屈曲分析Structural Design for the Large Conference Hall of the African Union Conference CenterYu Zhongjun1,Zheng Yimin1,Zhao Xin1,Liu Bing1,2,Chao Si1(1 Architectural Design & Research Institute,2 Building Eng. Dep.,Tongji University,Shanghai 200092,China)Abstract:The large conference center of the African Union Conference Center project is composed of the main reinforced concrete platform,perimeter steel structure and the truss strengthened single-layer latticed steel roof. It mainly presents the analysis and design of the large conference hall. The action evaluation,foundation and structural design,static and dynamic analysis,plastoelastic analysis,buckling analysis and steel connection design are fully addressed. And thus provide excellent example for foreign-aid projects and projects of similar architectural form.Keywords:African Union Conference Center; earthquake resistant design; connection; plastoelastic analysis; buckling analysis作者簡介：虞終軍(1975-)，一級注冊結(jié)構(gòu)工程師。參考文獻(xiàn)［1］Design of Structures for Earthquake Resistance (EBCS—8)［S］.Ministry of Works & Urban Development,Addis Ababa,Ethiopia,1995.［2］建筑抗震設(shè)計規(guī)范(GB50011—2001)［S］.北京：中國建筑工業(yè)出版社，2001.［3］高小旺，鮑靄武.地震作用的概率模型及其統(tǒng)計參數(shù)［J］.地震工程與工程振動，1985(3).［4］王光遠(yuǎn)，于玲.抗震結(jié)構(gòu)三級設(shè)防的可靠性分析［J］.哈爾濱建筑大學(xué)學(xué)報，2002(2).［5］Basis of Design and Actions on Structures (EBCS—1)［S］.Ministry of Works & Urban Development,Addis Ababa,Ethiopia,1995.［6］建筑結(jié)構(gòu)荷載規(guī)范(GB50009—2001)［S］.北京：中國建筑工業(yè)出版社，2001.
