无粘结预应力施工技术应用

Application of Unbounded Prestressed Construction Technology

石家庄银城大厦采用无粘结预应力钢筋混凝土结构,探讨预应力影响房屋建筑的因素;并对工程结构特点及其受力情况进行了分析。在施工中经现场测试和反复验算,确保施工质量,达到工程设计要求。

The unbounded prestressed concrete is used during the construction process of Yincheng Mansion in Shijiazhuang.In this paper the effects of prestress on building,structural charateristics and force conditions are discussed in detail.The research results,which had been calculated in real construction conditions again and again,can meet the project requestments and ensure the quality of construction.