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傅學怡
（深圳大學 518060）[提要] 本文針對目前國內(nèi)外常用的一種高層、超高層結(jié)構(gòu)基本體系——筒體稀柱框架結(jié)構(gòu)，采用連續(xù)化的方法，給出了這類結(jié)構(gòu)簡化計算、分析方法和一個典型工程實例。
[關(guān)鍵詞] 筒體稀柱框架 筒框 框架協(xié)同 框剪協(xié)同Core-sparse columns frame structure is one kind of highrise and superhighrise building structures fundemental systems, which is widely used all over the world nowdays. This system is different from frame tube system and frame wall dual system.
This paper using the continuous membranes presents simplified calculation method for this system. This kind structure behaviour under horizontal loads and one project exa/nple are given as well. All the results given by this present method including drifts. shears and moments etc. are very precise in comparison with those from ETABS and TBSA computer programs.
Keywords: core-spare columns; frame; framed tube strueture
