摘要
庙三110kV变电站采用预制混凝土框架结构。变电站建筑的特殊工艺要求及较高的抗震设防要求都对结构设计提出了挑战。结合庙三110kV变电站工程,对预制混凝土框架结构设计中的若干关键问题,如结构分析、结构体系、梁柱节点、钢筋桁架叠合楼板、预制外挂墙板及连接等进行了分析,并针对该工程提出了采用钢纤维混凝土来加强梁柱节点等措施。
Precast reinforced concrete frame structure is used in Miaosan 110kV transformer substation. Because of special technical requirements and high seismic fortification demands, the structure design of Miaosan 110kV transformer substation is a challenge. Several critical issues were discussed combined with the project, including structure analysis, structural system, beam-column joint, reinforcement truss composite slab, precast facade panel and connection. Fiber reinforced concrete was used to strengthen beam-column joints.
出处
《建筑结构》
CSCD
北大核心
2014年第13期24-28,共5页
Building Structure
关键词
预制混凝土框架结构
变电站
钢筋桁架叠合楼板
预制外挂墙板
钢纤维混凝土
precast reinforced concrete frame structure
transformer substation
reinforcement truss composite slab
precast facade panel
fiber reinforced concrete
