| 广州亚运会风帆状折叠升降LED显示屏安装技术 |
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| 引用本文： | 黄东阳,彭文海,黎丁,李仕许. 广州亚运会风帆状折叠升降LED显示屏安装技术[J]. 施工技术, 2012, 41(3): 47-50 |
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| 作者姓名： | 黄东阳 彭文海 黎丁 李仕许 |
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| 作者单位： | 广州机施建设集团有限公司,广东广州,510115 |
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| 摘 要： | 风帆状折叠升降LED显示屏在第十六届广州亚洲运动会开闭幕式上扮演了的最重要的角色,由于其全新创意导致安装施工难度大.针对工程特点,通过对折叠风帆架板块间的柔性连接技术、提升及限位系统、导向小车精确定位技术、风帆架综合安装技术等关键技术的研究攻关,解决项目施工的重大难点,取得了良好的效果,同时为日后类似工程施工提供参考.
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| 关 键 词： | 体育场 LED显示屏 安装 定位测量 |
Installation Technology of Folding and Lifting LED Display Screen with Sail-shaped in Guangzhou Asian Games |
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| Huang Dongyang , Peng Wenhai , Li Ding , Li Shixu. Installation Technology of Folding and Lifting LED Display Screen with Sail-shaped in Guangzhou Asian Games[J]. Construction Technology, 2012, 41(3): 47-50 |
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| Authors: | Huang Dongyang Peng Wenhai Li Ding Li Shixu |
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| Affiliation: | (Guangzhou Jishi Construction Group Co.,Ltd.,Guangzhou,Guangdong 510115,China) |
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| Abstract: | The folding and lifting LED display screen with sail-shape plays the most important part in the ceremony of 16th Guangzhou Asian Games,and it is very difficult to construct.Based on the engineering characteristics,key technologies including flexible connection technology between the two folding plates,lifting and limit system,precise positioning technology of guiding trolley and synthesis installation technology of the sail frame are studied and tackled in this paper.Important difficulties in the construction were overcome and excellent effectiveness were gained.The construction technology can provide reference for the similar engineering projects. |
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| Keywords: | stadiums LED display screen installation position measurement |
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