北京中天久业膜建筑技术有限公司
Beijing Z&T Fabric Architecture Technology Co. Ltd
Beijing Z&T Fabric Architecture Technology Co. Ltd
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沈阳世博园大门膜结构工程
项 目 介 绍
Project introduction
该工程为张拉式膜结构形式，整个膜面以钢结构桁架上弦为界分为八个膜单元，每个膜单元中间部位均开孔洞，孔洞直径最小为3米，最大为5.2米，膜单元左右与钢桁架上弦杆固定连接，前后与边索形成柔性边界，通过下拉索向膜中施加预张应力。
The Entrance of Shenyang Expo Park Membrane Structure
The membrane surface is divided into eight membrane units by the upper chords of the steel structure truss and bounded to it. A hole (diameter from 3 to 5.2m) is opened at the center of each membrane unit. The pre-stress is introduced by pulling down the downward cables.
竣工时间：2005年12月 Completion time: Dec. 2005
建设地点：沈阳 Construction site: Shenyang
结构形式：张拉式 Structure form: Tension structure
膜 面 积：3600平米 Membrane area: 3600 square meters
膜材类型：米勒FR900 PVDF膜材 Membrane material: Mehler FR900 PVDF