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（山東大衛(wèi)國際建筑設(shè)計(jì)有限公司， 濟(jì)南 250100）

［摘要］聊城交大科技園國際交流中心項(xiàng)目存在外形豎向漸收及平面不規(guī)則的特點(diǎn)，在結(jié)構(gòu)設(shè)計(jì)過程中，首先針對(duì)豎向漸收采用基礎(chǔ)變剛度調(diào)平和豎向抗側(cè)力構(gòu)件的布置來進(jìn)行設(shè)計(jì)；其次結(jié)合功能調(diào)整平面布局改善結(jié)構(gòu)不規(guī)則程度，使結(jié)構(gòu)布置在滿足建筑功能需要的同時(shí)避免工程超限；最后采用了SATWE，PMSAP軟件對(duì)工程進(jìn)行了彈性分析比較和彈性動(dòng)力時(shí)程分析。分析結(jié)果表明，結(jié)構(gòu)滿足規(guī)范要求，具有良好的承載和變形能力。

［關(guān)鍵詞］漸收框剪結(jié)構(gòu)； 變剛度調(diào)平； 平面不規(guī)則； 超長陽臺(tái)

中圖分類號(hào)：TU318文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002-848X(2018)19-0031-05

Structural design on a frame-shear wall structure with gradual reduction in vertical plane

 Li Chuanyun,  Xu Shulong,  Wang Jian

(Shandong Dawei International Architecture Design Co.,  Ltd.， Jinan 250100， China)

Abstract:The project of Liaocheng Jiaoda International Exchange Center has the characteristics of gradual reduction in vertical plane and plane irregularity. In the process of structural design, first of all, the design on gradual reduction in vertical plane was carried out by adopting the layout of the foundation variable stiffness leveling and vertical side resistance components. Secondly, the planar layout was adjusted according to the function to improve the irregularity degree, so as to meet the requirements of the building function and avoid the out-of-code items of project. Finally, SATWE and PMSAP programs were used to conduct elastic analysis and elastic dynamic timehistory analysis. The analysis results show that the structure meets the specification requirements and has good bearing capacity and deformation capacity.

Keywords:frame-shear wall structure with reduction in vertical plane; variable stiffness leveling; plane irregularity; super-long balcony

作者簡介：李傳運(yùn)，學(xué)士，高級(jí)工程師，一級(jí)注冊結(jié)構(gòu)工程師，Email：yaxin305@163.com。