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（1 青島綠城建筑設(shè)計(jì)有限公司， 青島 266000； 2 重慶綠城兩江建筑設(shè)計(jì)有限公司， 重慶 401121）

［摘要］即墨市城區(qū)西部高中科技樓是較為復(fù)雜的公共建筑，3層僅保留了四個(gè)角部區(qū)域，4～6層中間開洞、平面呈回字形，且在4層以下存在部分高度達(dá)到16-9m的躍層柱。針對(duì)上述設(shè)計(jì)難點(diǎn)，對(duì)結(jié)構(gòu)進(jìn)行了靜力彈塑性推覆分析、動(dòng)力彈塑性時(shí)程分析、超長溫度應(yīng)力分析和大跨位置樓板舒適度分析。通過一系列的分析掌握結(jié)構(gòu)的薄弱部位，并有針對(duì)性地對(duì)薄弱部位進(jìn)行有效加強(qiáng)，同時(shí)可以判斷結(jié)構(gòu)是否滿足抗震性能和舒適度的要求，這些分析采用的理論方法及操作過程能夠?yàn)轭愃乒こ烫峁┯行У膮⒖肌?/p>

［關(guān)鍵詞］平面不規(guī)則； 超長結(jié)構(gòu)； 溫度應(yīng)力； 大跨框架梁； 躍層柱

中圖分類號(hào)：TU375， TU318文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002-848X(2018)11-0038-06

Structural analysis and design of west high school technology building in Jimo City

Wang Chuankun1, Xu Shijie2, Yu Tao1, Jia Haitao1

(1 Qingdao Greenton Architectural Design Co.,  Ltd.,  Qingdao 266000, China; 2 Chongqing Liang Jiang Greenton Architectural Design Co.,  Ltd.,  Chongqing 401121, China)

Abstract:West high school technology building in Jimo City is a complex public building. The third layer only retains four corner regions. The middle areas of the 4th to 6th layers are open and the plane is in a zig-zag shape, and there are some skip-floor columns with a height of 16-9m below the 4th layer. For these design difficulties, the static elasto-plastic pushover analysis, the dynamic elasto-plastic time-history analysis, the super-long temperature stress analysis and the comfort analysis of the large-span floor slabs were performed. Through a series of analysis, the weak parts of the structure could be known well and the weak parts could be effectively strengthened. At the same time, whether the structure meet the requirements of seismic performance and comfort was judged. The theoretical methods and operation processes used in these analyses could provide an effective reference for similar projects.

Keywords:plane irregularity; super-long structure; temperature stress; large-span frame beam; skip-floor column

作者簡(jiǎn)介：王傳坤，碩士，工程師，一級(jí)注冊(cè)結(jié)構(gòu)工程師，Email:282432954@qq.com。