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

您現(xiàn)在的位置:建筑結構>> 期 刊>> 2015年>> 第16期>>正文內容
加勁鋼板剪力墻的研究及應用*
邱靜1,趙秋紅1,2
摘 要
(1 天津大學建筑工程學院, 天津 300072; 2 天津大學濱海土木工程結構與安全教育部重點實驗室, 天津 300072)

[摘要]鋼板剪力墻已被證明是可用于高烈度區(qū)的表現(xiàn)良好的抗側力結構,而其中加勁鋼板剪力墻因其更貼近我國工程實際而受到工程設計人員的更多關注。但由于設計方法尚不夠成熟,對其推廣應用造成了一定的阻礙。對迄今為止國內外加勁鋼板剪力墻的主要研究成果與實踐進行了總結。主要針對不同加勁方式的鋼板剪力墻的性能、設計理論與工程實踐等進行了重點闡述。同時,指出了當前加勁鋼板剪力墻設計方法的不足之處,提出了今后研究中尚需要解決的關鍵性問題。另外,針對幾個重要且迫切需要研究的空白領域,回顧了該領域中非加勁鋼板剪力墻的已有研究,可作為進一步研究加勁鋼板剪力墻的基礎并為其研究提供借鑒。
[關鍵詞]加勁鋼板剪力墻; 力學性能; 設計方法; 應用實踐
中圖分類號:TU398+.9      文獻標識碼:A      文章編號:1002-848X(2015)16-0052-11

Research and application of stiffened steel plate shear walls
 
Qiu Jing1, Zhao Qiuhong1,2
 
(1 School of Civil Engineering, Tianjin University, Tianjin 300072, China; 2 Key Laboratory of Coastal Civil Engineering Structure and Safety, Ministry of  Education, Tianjin University, Tianjin 300072, China)
 
Abstract: Steel plate shear walls (SPSWs) have been proved to be highly effective lateral load-resisting structure in high seismic precautionary intensity areas, and the stiffened SPSWs has got more attention because they can satisfy the engineering requirements better in China. However, design methodology and specifications for stiffened SPSWs are not mature enough, which hinders the wider application of this system. Current research findings and applications of stiffened SPSWs from home and abroad were reviewed, focusing on performance of various types of stiffened SPSWs and their design theories and practices. Moreover, deficiency of the current design specifications was pointed out and key problems that should be solved in future research were discussed. In addition, for several blank fields which are important and urgent to study, some useful research of unstiffened SPSWs were also reviewed, as the basis and reference for future research of stiffened SPSWs.
Keywords: stiffened steel plate shear wall; mechanical property; design methodology; application in practice

 *國家自然科學基金面上項目(51378340),教育部高等學校博士學科點專項科研基金(20130032120055)。
 
通訊作者:趙秋紅,博士,教授,Email: qzhao@tju.edu.cn。
下載地址

    你還沒注冊?或者沒有登錄?這篇論文要求至少是本站的注冊會員才能閱讀!

    如果你還沒注冊,請趕緊點此注冊吧!

    如果你已經(jīng)注冊但還沒登錄,請趕緊點此登錄吧!