某加層結構彈塑性時程分析
蔣玉泉1,陳培霞1,2
- 摘 要
-
(1 山東省城建設計院, 濟南 250002; 2 山東建筑大學,濟南 250101)[關鍵詞] 高層建筑結構; 加層改造; 模態(tài)分析; 彈塑性時程分析中圖分類號：TU313.2 文獻標識碼：A 文章編號：1002-848X(2013)S1-0782-05Elasto-plastic analysis heightening reformed tall building structureJiang YUquan1, Chen Peixia1,2(1Shandong Urban Construction Design Institute, jinan,,250002; 2Shandong Jianzhu University, jinan, 250101)Abstract: Based on the actual project, the large general finite element software ANSYS is used to establish three dimensional space finite element model to make the dynamic elasto-plastic analysis. Summarize the dynamic response regular of the whole structure with the storey-addition under the earthquake, in order to provide helpful reference for the similar projects.Keywords：tall building structure; heightening reform; model analysis; elasto-plastic analysis
