直径110米肋环式穹顶设计研究  

DESIGN AND RESEARCH OF 110m DIAMETER RIBBED DOME

作　　者：王如生[1] 王兆明[1] 

机构地区：[1]天津水泥工业设计研究院,300400

出　　处：《钢结构》1996年第1期55-60,共6页Steel Construction

摘　　要：肋环式穹顶结构在水泥工厂石灰石预均化库的建设中已得到了广泛的应用.本文根据某水泥厂石灰石预均化库φ110米肋环式分叉落地穹顶结构的设计实验研究,介绍了穹顶结构的选型、风洞实验和主要风压数据.文中还分析了肋环式穹顶在不同类型荷载作用下穹顶的静力特性以及实际穹顶结构的静力、动力测试.<ABSTRACT> Ribbed domes have been used extensively for the construction of limestone preblending stores in cement plant Based on the design and experimental research of 110m diameter, down-to-ground, Y-radial rib dome, this paper givs the structural style selection, wind tunnel experi-ment and wind pressure data of the dome roof. This paper also analysis static force characteristic of the dome nuder different kinds of loads and static, dynamic testing of the actual dome structure.

关 键 词：肋环式穹顶 设计研究 风洞实验 结构测试 

分 类 号：TU391[建筑科学—结构工程]