- 摘 要
-
吳從超
（中船第九設計研究院工程有限公司，上海 200063）[摘要] 在已有的預應力框架彈塑性分析方法研究成果的基礎上，給出了預應力框架梁在彈塑性分析中的模擬方法，并通過彎矩-曲率關系的對比，證明其合理性；利用Response-2000和MIDAS軟件對有粘結預應力框架-核心筒結構進行推覆分析，驗證其合理性。
[關鍵詞] 預應力框架．核心筒；推覆分析
中圖分類號：TU398.7 文獻標識碼：A 文章編號：1002-848X(2012) Sl-0175-04Application of Pushover analysis on prestressed frame-core tube structure
Wu Congchao
( China Shipbuilding NDRI Engineering Co., Ltd., Shanghai 200063, China)Abstract: Based on the researches that how to realize the Pushover analysis for prestressed frame, the way to simulate the prestressed beam in Pushover on prestressed frame-core tube structure was introduced. Meanwhile, its rationality was proved through the contrast of the M-Ф curve of the prestressed beam. Used of Response-2000 and MIDAS on the frame-core tube structure with bonded prestressed for Pushover analysis. Results were believed to be reasonable.
Keywords: prestressed frame-core tube structure; Pushover analysis
