- 摘 要
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(中國航空規(guī)劃設計研究總院有限公司, 北京 100120)
[摘要]地震荷載作用下,框架雙筒結構間的連接樓板協(xié)調兩筒變形,應按彈性板進行精細化分析。結合工程實例,對框架雙筒結構間連接樓板提出四種不同的布置方案,通過計算分析,比較不同布置方案的樓板剪應力大小和結構整體計算指標的不同,并對此樓板進行抗震性能化設計。
[關鍵詞]框架雙筒結構; 連接樓板; 性能化設計
中圖分類號: TU375.2 文獻標識碼: A文章編號: 1002-848X(2016)S2-0170-04
Stress analysis of connection slab for frame-double corewall structure in high intensity regions
Wang Yi, Feng Zhixia, Wang Qian, Sun Zhanjun
(China Aviation Planning and Design Instruct (Group) Co., Ltd., Bejing 100120, China)
Abstract: Under earthquake load, the connection slab of frame-double corewall structure coordinates deformation of double corewall, so this slab need exquisite elastic analyze. With a project example, four schemes for the connection slab of frame-double corewall were proposed. By calculating and analyzing, the shearing strength of connection slab, the different of structural master indexes were compared, and the performance based design of connection slab was verified.
Keywords: frame-double corewall structure; connection slab; performance based design
作者簡介: 王毅,碩士,一級注冊結構工程師,Email:wyyx87@163.com。