- 摘 要
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［摘要］曲靖市體育中心體育場結(jié)構(gòu)布置較為復(fù)雜，屋面空間曲面鋼結(jié)構(gòu)挑篷造型獨(dú)特，懸挑達(dá)46m。介紹了主體混凝土結(jié)構(gòu)、屋面挑篷的結(jié)構(gòu)選型和分析設(shè)計(jì)，闡述了性能化設(shè)計(jì)、復(fù)雜體形空間結(jié)構(gòu)建模和分析設(shè)計(jì)、風(fēng)洞試驗(yàn)及結(jié)構(gòu)風(fēng)致效應(yīng)、超長結(jié)構(gòu)設(shè)計(jì)等關(guān)鍵問題。
［關(guān)鍵詞］體育場；復(fù)雜結(jié)構(gòu)；超長結(jié)構(gòu)；大懸挑挑篷；風(fēng)洞試驗(yàn)
中圖分類號：TU318文獻(xiàn)標(biāo)識碼：A文章編號：1002-848X(2011)10-0037-05
Structural design of the stadium of Qujing Sports Center
Dong Weiqing, Li Kun, Gao Tangliang, He Jing（Yunnan Design Institute, Kunming 650032, China）
Abstract:The structural arrangement of the stadium of Qujing Sports Center is complex. The roof is composed of spatial curved surface and large cantilever steel structure. The cantilever roof is up to 46 meters. Structure selections of the main concrete structure and large cantilever roof were introduced. Performance-based design, the model and analysis of the complex structure shape, wind tunnel test, dynamic wind effects on the structure and design of the super-long structure were emphasized.
Keywords:stadium; complex structure; super-long structure; large cantilever roof; wind tunnel test
作者簡介：董衛(wèi)青，工程師，一級注冊結(jié)構(gòu)工程師，Email：dongweiqing@126.com。
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