预制结构在桂坑水电站厂房中的应用  

Application of Precasting Structure in Guikeng Hydropower station

作　　者：梁志鸿 

机构地区：[1]肇庆市水利水电勘测设计院,广东肇庆526040

出　　处：《吉林水利》2005年第5期3-4,7,共3页Jilin Water Resources

摘　　要：受行业传统的影响,水电站厂房屋面采用预制“I”形屋面梁及预制板结构已沿用多年。随着预应力混凝土技术发展,出现了许多新型屋盖结构型式,并具有明显优点。在桂坑水电站厂房屋面设计中采用了板梁合一的“T”形板屋面结构,能够降低吊装施工难度和减少工程造价。The I-type beams and precast slabs have been used in the power stations for many years because of the influence of the vocation tradition. With the development of the prestress concrete technology, a lot of new type roof structures appear and have many apparent merits. For instance, integral T-type structure with the function of slab and beam has been used in the design of Guikeng Water power station, and it makes the project cost low and construction easy.

关 键 词：预应力 屋盖 T形板 稳定性分析 后浇层 

分 类 号：TV332[水利工程—水工结构工程]