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(中國(guó)建筑設(shè)計(jì)研究院，北京 100044)

[摘要]  主要介紹了鄂托克旗體育中心體育場(chǎng)結(jié)構(gòu)設(shè)計(jì)的主要內(nèi)容，包括結(jié)構(gòu)體系和抗側(cè)力體系選擇、結(jié)構(gòu)計(jì)算分析、構(gòu)造處理措施等內(nèi)容。體育場(chǎng)下部采用鋼筋混凝土框架結(jié)構(gòu)，挑篷采用平面管桁架結(jié)構(gòu)，對(duì)屋蓋大懸挑平面管桁架進(jìn)行了風(fēng)洞試驗(yàn)以確定風(fēng)載計(jì)算參數(shù)。主要闡述了復(fù)雜結(jié)構(gòu)建模分析設(shè)計(jì)、超長(zhǎng)結(jié)構(gòu)設(shè)計(jì)、預(yù)制看臺(tái)結(jié)構(gòu)設(shè)計(jì)、屋面挑篷的結(jié)構(gòu)選型和分析設(shè)計(jì)、風(fēng)洞試驗(yàn)等關(guān)鍵問(wèn)題。

[關(guān)鍵詞]  預(yù)制看臺(tái)；超長(zhǎng)結(jié)構(gòu)；大懸挑挑篷；管桁架；風(fēng)洞試驗(yàn)

中圖分類號(hào): TU318       文獻(xiàn)標(biāo)識(shí)碼: A       文章編號(hào):

作者簡(jiǎn)介：孫海林，博士，高級(jí)工程師，一級(jí)注冊(cè)結(jié)構(gòu)工程師，一級(jí)注冊(cè)建筑師，Email: sunhailin@cadg.cn。

Structural design of the stadium of Etuoke Sports Center

Sun Hailin, Huo Wenying, Gao Fanghua, Lu Ying, Xu Dejun, Luo Minjie

(China Architecture Design and Research Institute, Beijing, 100044, China)

Abstract: This paper introduces the structural design of the Stadium of Etuoke Sports Center, including the selection of structural system, structural analysis and the design of the details. Reinforced concrete frame and steel tube trusses were used. Wind tunnel test was carried out to determine parameters for wind effects calculation of the cantilever roof. he main concrete structure and were introduced. The model and analysis of the complex structure shape, design of the super-long structure and precast stand slab, structure selections of large cantilever roof and wind tunnel test were emphasized．

Keywords: precast stand slab；super-long structure; large cantilever roof; tube trusses ; tunnel test

參  考  文  獻(xiàn)

[1] 內(nèi)蒙鼎宸地震工程勘察有限公司. 鄂托克旗體育場(chǎng)工程場(chǎng)地地震安全性評(píng)價(jià)報(bào)告. 2011.

[2] 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.

[3] 中國(guó)建筑科學(xué)研究院. 鄂托克旗體育中心風(fēng)洞測(cè)壓試驗(yàn)報(bào)告. 2011.

[4] GB 50011—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.