水利与建筑工程学报
水利與建築工程學報
수리여건축공정학보
TECHNIQUE OF SEEPAGE CONTROL
2011年
4期
89-92
,共4页
李峰%薛港%问晓朋%杨晓东
李峰%薛港%問曉朋%楊曉東
리봉%설항%문효붕%양효동
斜置折板钢板剪力墙%极限承载力%弹性屈曲
斜置摺闆鋼闆剪力牆%極限承載力%彈性屈麯
사치절판강판전력장%겁한승재력%탄성굴곡
inclined fold plate steel shear wall%limit bearing capacity%elastic buckling
通过对以往钢板剪力墙资料的研究,在竖直折板钢板剪力墙的基础上提出一种将整片折板斜置的钢板剪力墙,并对其进行了有限元弹性屈曲分析。通过改变截面几何形状,以期望改善薄钢板剪力墙的出平面弹性失稳问题,这样就可以更好的发挥钢板材料的强度和延性。本文为这种新型钢板剪力墙的研究奠定了基础,并对实际工程中钢板剪力墙的设计与应用提出建议,具有很好的经济和社会效益。
通過對以往鋼闆剪力牆資料的研究,在豎直摺闆鋼闆剪力牆的基礎上提齣一種將整片摺闆斜置的鋼闆剪力牆,併對其進行瞭有限元彈性屈麯分析。通過改變截麵幾何形狀,以期望改善薄鋼闆剪力牆的齣平麵彈性失穩問題,這樣就可以更好的髮揮鋼闆材料的彊度和延性。本文為這種新型鋼闆剪力牆的研究奠定瞭基礎,併對實際工程中鋼闆剪力牆的設計與應用提齣建議,具有很好的經濟和社會效益。
통과대이왕강판전력장자료적연구,재수직절판강판전력장적기출상제출일충장정편절판사치적강판전력장,병대기진행료유한원탄성굴곡분석。통과개변절면궤하형상,이기망개선박강판전력장적출평면탄성실은문제,저양취가이경호적발휘강판재료적강도화연성。본문위저충신형강판전력장적연구전정료기출,병대실제공정중강판전력장적설계여응용제출건의,구유흔호적경제화사회효익。
Through the research on the data of past steel shear walls and based on vertical fold plate steel shear wall,a kind of inclined whole fold plate steel shear wall is proposed here,and the elastic buckling analysis is made for it with the finite element method.By changing the geometric shapes in section to improve the instability problems of a thin plate shear wall＇s elastic plane,the strength and ductility of the steel material could be better given full play to.This article could lay a foundation for the research on this new steel shear wall and would put forward the suggestions for its design and application,which would have very good economic and social benefits.
