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（深圳華森建筑與工程設(shè)計(jì)顧問(wèn)有限公司廣州分公司， 廣州 510045）

[摘要]  應(yīng)用3D3S軟件對(duì)某湖畔餐吧鋼結(jié)構(gòu)進(jìn)行優(yōu)化設(shè)計(jì)，在不改變基本結(jié)構(gòu)布置前提條件下，采用減少主要結(jié)構(gòu)構(gòu)件尺寸壁厚、減少檁條向上的貫通構(gòu)件數(shù)量方法進(jìn)行優(yōu)化，計(jì)算結(jié)果表明，優(yōu)化后的結(jié)構(gòu)既可滿足結(jié)構(gòu)受力要求，又不影響建筑功能，最終省約一半用鋼量，取得了較好經(jīng)濟(jì)效益。

[關(guān)鍵詞] 3D3S；優(yōu)化；結(jié)構(gòu)布置；檁條；用鋼量

中圖分類號(hào)：TU391             文獻(xiàn)表識(shí)碼：A                 文章編號(hào)：

作者簡(jiǎn)介：陳進(jìn)旗，碩士，工程師，Email:jin_qi_chen@163.com。

Optimized design of a lakeside steel bar scene

Chen Jinqi，Li Lijun

(Huasen Architectural & Engineering Designing Consultant Ltd. , Guangzhou 510045, China)

Abstract: 3D3S software application to optimize for a lakeside steel bar scene, layout without changing the basic structure of the arrangement, but reducing the size of the main components’s wall thickness, reducing upward through purlins method to optimize the number of components, the results show that the optimized the structure can meet the force structure requirements, without affecting the function of the building, and ultimately by about half the amount of steel, and achieved good economic results.

Keywords: 3D3S; optimize; structural arrangement;purlin; the amount of steel

參  考  文  獻(xiàn)

[1] GB 50011—2010建筑抗震設(shè)計(jì)規(guī)范 [S]. 北京:中國(guó)建筑工業(yè)出版社，2010.

[2] GB 50009—2012 建筑結(jié)構(gòu)荷載規(guī)范 [S]. 北京:中國(guó)建筑工業(yè)出版社，2012.

[3] GB 50017—2003鋼結(jié)構(gòu)設(shè)計(jì)規(guī)范 [S]. 北京:中國(guó)建筑工業(yè)出版社，2003.