- 摘 要
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（威海市建筑設(shè)計院有限公司， 威海 264200）
［摘要］通過對于小高層住宅鋼異形柱支撐框架結(jié)構(gòu)進行整體分析，確定異形柱及支撐的布置方案。對異形柱和鋼梁的連接節(jié)點選用四種方案進行有限元分析，給出各種連接方式下的內(nèi)力及位移的比較結(jié)果。分析結(jié)果表明：鋼異形柱支撐框架結(jié)構(gòu)滿足受力及建筑使用功能要求；合理設(shè)計異形柱梁連接節(jié)點，可以有效減小局部應(yīng)力集中，降低施工難度。結(jié)構(gòu)方案及節(jié)點連接方式具有較好的工程應(yīng)用參考價值。
［關(guān)鍵詞］威海香水海項目； 鋼支撐； 鋼異形柱； 彈塑性； 節(jié)點分析
中圖分類號：TU318文獻標識碼：A文章編號：1002-848X(2020)07-0058-05
Structure design of steel special-shaped column braced frame for Weihai Perfume Sea Project
DONG Jianjun， SHEN Chong， ZHOU Xiaojun
（Weihai Architectural Design Institute, Weihai 264200, China）
Abstract:For the small high-rise residential steel special-shaped column braced frame structure for Weihai Perfume Sea Project, through the overall analysis, determine the special-shaped column and braces layout plan. Four schemes were selected to analyze the joint of special-shaped column and steel beam, and the results of internal force and displacement were given. The analysis results show that the steel special-shaped column braced frame structure meets the requirements of stress and building function; reasonable design of special-shaped column beam joint can effectively reduce the local stress concentration and reduce the construction difficulty. The structural scheme and joint connection mode have good reference value in engineering application.
Keywords:Weihai Perfume Sea Project; steel brace； steel special-shaped column； elastic-plastic； joint analysis
作者簡介：董建軍，碩士，高級工程師,一級注冊結(jié)構(gòu)工程師,Email:79586825@qq.com。
