山西建筑
山西建築
산서건축
Shanxi Architecture
2015年
29期
28-29,30
,共3页
钢板剪力墙%防屈曲钢板墙%数值模拟
鋼闆剪力牆%防屈麯鋼闆牆%數值模擬
강판전력장%방굴곡강판장%수치모의
steel plate shear wall%buckling-restrained steel plate wall%numerical simulation
在防屈曲钢板墙新型结构体系研究的基础上，采用数值分析方法分析了板与柱不同连接形式（开缝、半刚接、刚接）下结构位移荷载曲线、骨架曲线，分析对比了不同边柱的刚度系数对三种防屈曲钢板墙承载力的影响，结果表明：当边柱刚度系数为50.88时，刚接板比半刚接板的极限承载力提高约3%；当边柱刚度系数为22.17，35.11时，半刚接板的极限承载力却高于刚接板。
在防屈麯鋼闆牆新型結構體繫研究的基礎上，採用數值分析方法分析瞭闆與柱不同連接形式（開縫、半剛接、剛接）下結構位移荷載麯線、骨架麯線，分析對比瞭不同邊柱的剛度繫數對三種防屈麯鋼闆牆承載力的影響，結果錶明：噹邊柱剛度繫數為50.88時，剛接闆比半剛接闆的極限承載力提高約3%；噹邊柱剛度繫數為22.17，35.11時，半剛接闆的極限承載力卻高于剛接闆。
재방굴곡강판장신형결구체계연구적기출상，채용수치분석방법분석료판여주불동련접형식（개봉、반강접、강접）하결구위이하재곡선、골가곡선，분석대비료불동변주적강도계수대삼충방굴곡강판장승재력적영향，결과표명：당변주강도계수위50.88시，강접판비반강접판적겁한승재력제고약3%；당변주강도계수위22.17，35.11시，반강접판적겁한승재력각고우강접판。
On the basis of research the new structure system of buckling-restrained steel plate wall,structure displacement load curve and skele-ton curve are analyzed with numerical method when the types of slab-column connections are different( open ioint,semi-rigid ioint,rigid ioint). The influence that stiffness coefficient of different side columns on three kinds of buckling-restrained steel plate walls are compared. Results show that when side column stiffness coefficient is 50. 88,the ultimate structural bearing capacity of rigid ioint of is only 3% higher than that of semi-rigid ioint;while side column stiffness coefficient is 22. 17 and 35. 11,the ultimate structural bearing capacity of semi-rigid ioint is higher.
