摘要
开合屋盖是一种较为新颖的建筑形式,近年来在国内外得到很大发展。观看条件与舒适性得到极大改善。屋盖的开合方式与建筑方案及使用功能紧密结合,开合的方式也在不断丰富。活动屋盖驱动控制系统应与屋盖的形式紧密结合,确保其技术的可靠性。支承活动屋盖的结构应具有足够的刚度,严格控制轨道的变形量。活动屋盖应采用柔性结构与轻型屋面材料,有利于控制对驱动力的需求,改善对轨道不均匀变形的适应能力。对开合屋盖的特点、近年来国内外开合屋盖的应用情况进行了回顾。
Retractable roof has been developed greatly in China and abroad recently years as a relatively new kind of architectural form.The condition and comfort can be improved greatly.The opening and closing types of roof are connected with the building designs and functions,the types of retractable roof are enriched continuously.The actuation control system of retractable roof should be integrated with the roof form then technology reliability can be ensured.The structure carrying the retractable roof should have enough stiffness,which can avoid track deformation.The movable roof should be constructed with flexible structure and light roofing material,which is favorable to control the driving force and improve the ability to adapt the uneven deformation of tracks.Authors review the characteristics of retractable roof,the application in recently years and the design practice.
出处
《施工技术》
CAS
北大核心
2010年第8期1-7,共7页
Construction Technology
关键词
开合屋盖
移动方式
活动屋盖
驱动系统
应用现状
retractable roof
moving pattern
moving roof
driving system
application situation
