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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PROJECTS
Yangcun No.1 Middle School Stadium Stand Membrane Structure
项 目 介 绍
Project introduction
该工程属于组合式膜结构体系，平面投影近似呈矩形，纵向全长144米，跨间距分7.5米和9米两种，共19跨，前后悬挑约15米。以钢柱和平面桁架为界，分为 19个独立膜单元，每个膜单元大体呈圆锥状，通过柱顶顶升结构给膜面施加预张力。
Yangcun No.1 Middle School Stadium Stand Membrane Structure
This project belongs to the combined membrane structure. The plane is a rectangular of 144m long and 15m wide. The spans between the 19main columns are 7.5m and 9m different. The 19 independent membrane units are tensioned by its top lifting mechanism.
竣工时间：2012年7月 Completion time: Jul. 2012
建设地点：天津 Construction site: Tianjin
结构形式：张拉式和骨架相结合 Structure form: Tension structure and framework structure
膜 面 积：2000平米 Membrane area: 2000 square meters
膜材型号：国产H302 PTFE膜材 Membrane material: Domestic H302 PTFE