摘要
移动层盖结构是一种新型建筑结构,它能使屋顶在短时间内移动,让建筑物在屋顶开启和关闭两个状态下都可以使用。在移动屋盖的工程设计中,移动屋盖的开合机械系统设计和常规建筑结构有很大的区别,移动屋盖开合机械系统的设计尚无相应的设计规范和设计标准。结合设计实例论述开合机械设计的设计方法及应注意的问题。介绍了目前建成的移动屋盖的运动方式,阐述了移动屋盖的设计方法和机械驱动系统的实现,探讨了移动屋盖顶的设计标准和安全措施。
Aretractable roof structure is a new type of structure in which part of,or all of the entire roof can be moved or retracted within a short period of time so that the building can be used with the roof both in an open state or in a closed state.In the process of engineering design,it is an important problem of how to design mechanical system.A structure with a retractable roof has many parts whose features are different from those of conventional immobile structures.In fact,the issues cannot be handled by standards for mechanical design to ensure the safety and serviceability of such structural systems.This paper is presented in which derived from the experiences of the actual examples are introduced,such as the current status of the retractable roof systems in each retraction method.It contains some design concepts,general guidelines or mechanical design along with some driving methods of retractable roof structures.It gives some actual examples of retractable roofs with outlines of some relevant design standards and some safety measures.
出处
《机械设计与研究》
CSCD
2004年第5期77-80,共4页
Machine Design And Research
关键词
移动屋盖
开合机械设计
实例设计法
mobile roof
design method of retractable mechanical
case-based reasoning
