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加強(qiáng)節(jié)點(diǎn)型裝配式高層鋼框架結(jié)構(gòu)性能研究*
周湘江1,2,舒興平2,徐練1,蔡軍1,黃澄榮1
摘 要

(1 遠(yuǎn)大可建科技有限公司, 湘陰 414600; 2 湖南大學(xué), 長沙 410000)

[摘要]闡述了加強(qiáng)節(jié)點(diǎn)型裝配式高層鋼框架的結(jié)構(gòu)形式。通過與剛性節(jié)點(diǎn)框架及中心支撐鋼框架進(jìn)行對(duì)比研究,揭示了該結(jié)構(gòu)體系的受力與變形特點(diǎn),介紹了該結(jié)構(gòu)體系的抗震性能。通過典型項(xiàng)目說明了該結(jié)構(gòu)體系工廠化水平及安裝效率。

[關(guān)鍵詞]斜支撐; 裝配式高層鋼結(jié)構(gòu); 加強(qiáng)型節(jié)點(diǎn); 節(jié)點(diǎn)特性; 安裝效率; 工廠化

中圖分類號(hào): TU323.5 文獻(xiàn)標(biāo)識(shí)碼: A文章編號(hào):  1002-848X(2016)S2-0417-05

 

Research on mechanical behavior of the high-rise prefabricated steel frame

 structure with strengthening node

Zhou Xiangjiang1,2, Shu Xingping2, Xu Lian1, Cai Jun1, Huang Chengrong1

(1 Broad Sustainable Building Co., Ltd., Xiangyin 414600, China; 2 Hunan University, 

Changsha 410000, China)

Abstract: The forms of the high-rise prefabricated steel frame structure of strengthening node were described. Through a comparative study of the steel frame structure and concentrically braced frame structure system, characterstics of force and deformation are revealed. The seismic performance of this structure system is introduced. Through the typical project the factory-made structure system and the installation efficiency are highlighted.

Keywords: bracing; prefabricated high-rise steel structure; strengthening node; node characteristic; installation efficiency; factory-made

 

作者簡介: 周湘江,碩士,工程師,Email:15367316466@qq.com。

 

*湖南省工程建設(shè)產(chǎn)學(xué)研結(jié)合創(chuàng)新計(jì)劃項(xiàng)目(ky201125)。

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