884aa四虎影成人精品,99久久国产综合精品女图图等你,97在线观看永久免费视频,久久精品国产精品亚洲38,ⅵdeodesetv性欧美

(吉林大學建設工程學院， 長春 130026)

［摘要］運用ABAQUS有限元軟件對普通板柱結(jié)構(gòu)、加設邊梁的板柱結(jié)構(gòu)、加設鋼支撐和邊梁的板柱結(jié)構(gòu)和加設鋼支撐的板柱結(jié)構(gòu)四種結(jié)構(gòu)進行了建模，并通過反應譜分析得到四種板柱結(jié)構(gòu)模型在地震作用下的頻率、樓層位移和層間位移，對其進行分析研究。研究結(jié)果表明：板柱結(jié)構(gòu)加設邊梁或鋼支撐后能夠更好地改善上部結(jié)構(gòu)的動力特性，可以明顯降低地震作用下結(jié)構(gòu)的反應。

［關鍵詞］板柱結(jié)構(gòu)； 反應譜分析； 邊梁； 鋼支撐

中圖分類號： TU375 文獻標識碼： A文章編號：  1002-848X(2016)S1-0219-04

Response spectrum analysis of plate column structure with edge beam and support

Yang Yuxi， Zhu Shan， Du Qing

(College of Construction Engineering, Jilin University, Changchun 130026, China)

Abstract: Ordinary slab column structure, a side beam slab column structure, a slab column structure steel brace and edge beam and adding steel support plate column structure of four kinds of structures were modeling by using ABAQUS finite element software. The frequency, floor displacement and inter story displacement under the response spectrum were obtained and the analysis of them was carried on. The results of the study shows that, the slab column structure with  the boundary beam and steel support can better improve the dynamic characteristics of the upper structure, and can significantly reduce the response of structures under earthquake action.

Keywords: slab-column; response spectrum analysis; edge beam; steel hinge cable