國家體育場主體鋼結(jié)構(gòu)方案優(yōu)化
石永久 王 嵐 侯建群
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石永久 王 嵐 侯建群
(清華大學(xué)建筑設(shè)計研究院 北京 100084)[提要] 在不改變招標(biāo)文件要求的前提條件下,對2008年北京奧運(yùn)會主體育場的主體鋼結(jié)構(gòu)方案進(jìn)行了優(yōu)化設(shè)計,通過對結(jié)構(gòu)在不同荷載條件下的優(yōu)化分析和設(shè)計,綜合考慮了材料供應(yīng)和施工的技術(shù)要求,提出了可供參考的設(shè)計建議。
[關(guān)鍵詞] 國家體育場 結(jié)構(gòu)優(yōu)化 鋼結(jié)構(gòu)The national stadium is the main stadium for the 2008 0lympic Games. The scheme of the main steel structure is introduced. The optimization analysis and technical design have been made under different load combinations and the requirements of material as well as construction also have been considered. The suggestions are proposed, which could be referred in practical design.
Keywords: the national stadium; optimization; technical design
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