884aa四虎影成人精品,99久久国产综合精品女图图等你,97在线观看永久免费视频,久久精品国产精品亚洲38,ⅵdeodesetv性欧美

（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]  考察在兩種最不利工況下，伸臂桁架與外框柱節(jié)點(diǎn)設(shè)計(jì)安全性；節(jié)點(diǎn)傳力是否合理；是否滿足強(qiáng)節(jié)點(diǎn)弱構(gòu)件的設(shè)計(jì)理念。有限元分析結(jié)果表明：伸臂桁架與外框柱節(jié)點(diǎn)設(shè)計(jì)滿足承載力和剛度要求，達(dá)到了規(guī)范的強(qiáng)節(jié)點(diǎn)弱構(gòu)件設(shè)計(jì)目標(biāo)要求。同時(shí)作者在現(xiàn)有分析結(jié)果的基礎(chǔ)上對(duì)原節(jié)點(diǎn)設(shè)計(jì)提出了優(yōu)化建議。

[關(guān)鍵詞]伸臂桁架；節(jié)點(diǎn)設(shè)計(jì)；有限元分析；強(qiáng)節(jié)點(diǎn)弱構(gòu)件 ；優(yōu)化

中圖分類號(hào)：TU391             文獻(xiàn)表識(shí)碼：A                 文章編號(hào)：14S1097

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

Finite element analysis of outrigger and column’s joint

Chen Jinqi

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

Abstract: Under two most adverse conditions, the author examine outriggers and frame column’s joint design is safety or not; if joint power transmission is reasonable; if it meets the strong joint-weak component. Finite element analysis results show that: outrigger and frame column’s joint designing meets the capacity and stiffness requirements, meets strong joint-weak component. Also, the author gives optimization design of original design basis on the existing’s finite element analysis results.

Keywords: outrigger；joint design；finite element analysis；strong joint-weak component；optimization

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 50017—2003鋼結(jié)構(gòu)設(shè)計(jì)規(guī)范 [S]. 北京:中國(guó)計(jì)劃出版社，2003.