揚(yáng)州體育公園體育場(chǎng)結(jié)構(gòu)設(shè)計(jì)綜述
趙宏康，戴雅萍，陳磊，朱文學(xué)，王開(kāi)華，邵建中，丁磊，李莉，謝超
- 摘 要
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趙宏康，戴雅萍，陳磊，朱文學(xué)，王開(kāi)華，邵建中，丁磊，李莉，謝超（蘇州設(shè)計(jì)研究院股份有限公司， 蘇州 215021）［摘要］揚(yáng)州體育公園體育場(chǎng)造型獨(dú)特，其西看臺(tái)罩篷是超大跨度的空間鋼結(jié)構(gòu)。介紹了其建筑特點(diǎn)、結(jié)構(gòu)方案、結(jié)構(gòu)設(shè)計(jì)要點(diǎn)和關(guān)鍵節(jié)點(diǎn)構(gòu)造，包括荷載取值、控制標(biāo)準(zhǔn)、復(fù)雜鋼結(jié)構(gòu)設(shè)計(jì)方法、超長(zhǎng)鋼筋混凝土結(jié)構(gòu)設(shè)計(jì)、復(fù)雜鋼結(jié)構(gòu)相貫節(jié)點(diǎn)設(shè)計(jì)、大跨度拱腳支座設(shè)計(jì)以及基礎(chǔ)設(shè)計(jì)等。針對(duì)工程的復(fù)雜性，通過(guò)多程序仿真分析實(shí)際結(jié)構(gòu)成型的全過(guò)程，考慮了當(dāng)?shù)氐臍v史溫度變化，進(jìn)行了強(qiáng)度分析、變形分析以及整體和局部的彈性、彈塑性穩(wěn)定分析等，根據(jù)分析結(jié)果采取了一系列相應(yīng)的措施，保證了結(jié)構(gòu)的安全可靠和經(jīng)濟(jì)合理。［關(guān)鍵詞］揚(yáng)州體育公園； 鋼結(jié)構(gòu)； 大跨度； 超長(zhǎng)； 節(jié)點(diǎn)中圖分類號(hào)：TU393.3 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1002-848X(2013)20-0011-06Overview of structure design on stadium in Yangzhou Sports ParkZhao Hongkang, Dai Yaping, Chen Lei, Zhu Wenxue, Wang Kaihua, Shao Jianzhong, Ding Lei, Li Li, Xie Chao(Suzhou Institute of Architectural Design Co., Ltd., Suzhou 215021, China)Abstract: The stadium in Yangzhou Sports Park is unique in appearance, and the west roof is a large span spatial steel structure. Architecture characteristics, structure scheme, key points of structure design and the critical joints were introduced, including selection of loads, control standard, design method of complicated steel structure, structural design of super long reinforced concrete structure, design of complex spatial penetrated steel joints, design of large span arch feet supports and foundation design. Different programs were used to simulate actual structure construction process which considers local temperature changes. Strength analysis, deformation analysis, elastic and elastic-plastic stability analysis of both the overall and partial structure were carried out. Based on the analysis results, a series of corresponding measures were adopted to ensure the safety and less cost.Keywords: Yangzhou Sports Park; steel structure; large span; super long; joint作者簡(jiǎn)介：趙宏康，碩士，研究員級(jí)高級(jí)工程師，一級(jí)注冊(cè)結(jié)構(gòu)工程師，結(jié)構(gòu)總工程師，Email: zhao880616@126.com。參考文獻(xiàn)［1］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.［2］湖南大學(xué)風(fēng)工程試驗(yàn)研究中心. 揚(yáng)州體育公園體育場(chǎng)風(fēng)荷載試驗(yàn)研究報(bào)告（設(shè)計(jì)修改后）（編號(hào)HDWE-2011-20-1）［R］. 長(zhǎng)沙, 2011.［3］湖南大學(xué)風(fēng)工程試驗(yàn)研究中心. 揚(yáng)州體育公園體育場(chǎng)風(fēng)致響應(yīng)及等效靜力風(fēng)荷載研究報(bào)告（設(shè)計(jì)修改后）（編號(hào)HDWE-2011-20-2）［R］. 長(zhǎng)沙, 2011.［4］Comite Euro-International du Beton CEB-FIP Model Code 1990:Design code［S］. London：Thomas Telford, 1993.［5］趙宏康，戴雅萍，呂西林. 內(nèi)加勁肋加強(qiáng)的K形圓鋼管相貫節(jié)點(diǎn)研究及設(shè)計(jì)建議 ［J］. 建筑結(jié)構(gòu)，2009，39（6）：56-60.
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