高層住宅中混凝土巨型框架體系應用的研究
胡慶昌 張美勵 孫金墀 龍亦兵
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胡慶昌 張美勵 孫金墀 龍亦兵
（北京市建筑設計研究院 100045）[提要] 研究探討了巨型結構體系在高層住宅建筑中的應用。鋼筋混凝土巨型框架的梁柱節(jié)點是保證結構抗震性能的關鍵部位，通過試驗對有開洞巨型框架節(jié)點在非彈性變形階段的受力性能、結構破壞機制的控制等問題做了分析。
[關鍵詞] 高層住宅 鋼筋混凝土 巨型結構 框架節(jié)點Application of reinforced concrete mega-structure system for the construction of tall restidential buildings has been investigated. Beam-column joints are critical regions to ensure seismic behavior of mega-frame. Inelastic behavior of mega-frame joints with openings at joint .cores and the control of structural failure mechanism are analyzed under cyclic loading tests.
Keywords: high-rise apartment; mega-structure; mega-frame; mega-frame joint
