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(江蘇省建筑科學(xué)研究院 南京 210000)
【提要】 通過模型試驗(yàn)，研究了異形柱框架墻體組合結(jié)構(gòu)抵抗水平荷載作用的能力。共進(jìn)行了11個(gè)平面結(jié)構(gòu)模型的水平低周反復(fù)荷載試驗(yàn)，分別研究純異形柱框架、約束墻體、異形柱框架約束墻體組合等結(jié)構(gòu)類型在水平低周反復(fù)荷載作用下的受力性能和破壞形態(tài)，提出了該種結(jié)構(gòu)的有關(guān)設(shè)計(jì)建議。
【關(guān)鍵詞】 異形柱 框架結(jié)構(gòu) 框架墻體組合結(jié)構(gòu) 受力性能 結(jié)構(gòu)布置 設(shè)計(jì)計(jì)算方法
Experimental Study of Frameconfined Walls Structure with Specialshaped Columns Subjected to Horizontal Low Cyclic Loading/Gao Qun，Yu Weigen(Jiangsu Architecture Research Insititute,Nanjing 210000,China)
Abstract:Based on the experimental study of 11 planar models subjected to horizontal low cyclic loading, the general regularity of forcebearing behavior and failure pattern of the frame structure with specialshaped columns, the confined walls structure and the frameconfined walls structure with specialshaped columns are achieved. And then, a number of design suggestions are proposed.
Keywords:specialshaped columns; frame structure; framewalls structure; forcebearing behavior; design methods