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劉永添，朱昌宏，張俊輝，劉少武
(廣州市城市規(guī)劃勘測設(shè)計研究院，廣州510060)[摘要] 本工程是41層超高層建筑，塔樓的結(jié)構(gòu)體系為鋼框架一鋼筋混凝土簡體混合結(jié)構(gòu)，設(shè)計中進(jìn)行了小震和中震的彈性計算，并進(jìn)行了大震下的靜力彈塑性分析，加強(qiáng)了抗震措施，使結(jié)構(gòu)達(dá)到“小震彈性”、“中震可修”、“大震不倒”的抗震性能目標(biāo)。
[關(guān)鍵詞] 高度超限；混合結(jié)構(gòu)；抗震措施Structural Design of China Import and Export Fair Pazhou Complex Multiple Building
Liu Yongtian, Zhu Changhong, Zhang Junhui, Liu Shaowu
( Cuangzhou urban Planning & Design Survey Research Institute,Cuangzhou 510060, China)Abstract: The structual design of a 41 floor high-rise bulding with reinforced concrete tube-steel frame hybrid structure is introduced, including the elastic analysis,pushover analysis under three different grade of earthquake and use of the seismic fortification measures.
Keywords: height exceed limit; hybrid structre; Seismic fortification measures
