真如副中心A5地塊的抗震設計
英明
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(上海建筑設計研究院有限公司，上海 200041)[摘要] 真如副中心A5地塊的5,6#樓結構體系為鋼筋混凝土框架-剪力墻結構，為平面和立面均不規(guī)則的復雜超限高層建筑。通過設防烈度下的彈性靜力分析和彈性動力分析以及構造上的措施，能滿足現行的建筑結構相關抗震規(guī)范、規(guī)程的要求。通過整個地下室多塔模型的計算，對頂板開洞處的應力和位移進行分析，確保結構嵌固端假定的成立。通過彈塑性靜力分析，能夠確保大震下框架柱不發(fā)生剪切破壞。[關鍵詞] 超限高層建筑;彈性靜力分析;彈性動力分析;彈塑性靜力分析;嵌固端中圖分類號：TU318 文獻標識碼：A 文章編號：1002-848X(2013)S1-0525-05Seismic design in Zhenru sub-center A5 blockYing Ming(Shanghai Institute of Architectural Design & Research(CO.,LTD),Shanghai 200041,China)Abstract: 5,6# building structure system as the Zhenru Sub-center A5 block for reinforced concrete frame - shear wall structure, complicated high-rise building for the plane and elevation are irregular. Through the seismic fortification intensity of the elastic static analysis and dynamic analysis and structural measures, can meet the demands of building structure of present relevant seismic code, code requirements. Through the calculation of the basement of multi-tower model, carries on the analysis to the stress and displacement of roof openings, ensure structural fixed ends assumed was established. Through the static analysis of elastic-plastic, large earthquakes can ensure frame column under shearing failure.Keyword: high-rise building; elastic static analysis; elastic dynamic analysis; static analysis of elastic-plastic; Embedded solid end作者簡介：英明，碩士，高工，Email： yingming@siadr.com.cn。
