施工技术 2011年4月下 42 CONSTRUCTION TECHNOLOGY 第40卷第339期 广州亚运舞美工程风帆项目设计与施工 张志强，刘小宝，周系华，姚群毛 (中十冶集团有限公司，陕西西安710043) [摘要]第16届亚运会开、闭幕式“亚运之舟”海心沙岛舞美工程风帆项目位于观礼台正前方.风帆装置主体结构 采用圆柱架及圆钢管空间析架体系，稳定性好、质量轻，可有效减轻风力影响.每组风帆的枪杆装置有升降机构， 升降机构中安装拉力传感器、转速传感器、风力传感器等设备，使用风帆自动控制系统进行控制，从而保证帆板平 稳、同步匀速和安全升降，同时实现各LED屏幕工作同步、连续. [关键词]亚运会；舞美工程；风帆项目；枪杆装置；升降机构 [中图分类号]TU318.2;TU758 1 [文献标识码]A [文章编号]1002-8498(2011)08-0042-03 Design and Construction of Sail Project in Dance Stage Design Engineering of Guangzhou Asian Games Zhang Zhiqiang Liu Xiaobao Zhou Xihua Yao Qunmao China Tenth Metallurgy Group Co.Ltd.Xi'an Shaanxi 710043 China) Abstract:The sail project of dance stage design engineering for Haixinsha Island is located at the front of reviewing stand for opening and closing ceremony of the 16th Asian Games.The main structure for sail project applies spatial truss system with circular column stent and circular steel tube which has excellent stability and light weight to reduce wind influence effectively.The mast device for every sail structure includes elevating system the tensioning sensor rotational sensor and wind sensor are installed in the project which are controlled by automatic control system.This system can assure sailboard smooth and assure elevation synchronous uniform and safe meanwhile it can make LED screen synchronous and continuous for working. Key words:Asian Games;dance stage design engineering;sail project;mast device;elevating structure 1工程概况 第16届亚运会开、闭幕式“亚运之舟”海心沙 岛舞美工程中的风帆项目总体由4组风帆装置组 成，位于观礼台正前...
广州亚运舞美工程风帆项目设计与施工.pdf
