摘要
随着大跨度建筑结构的发展,预应力结构在建筑结构中得到广泛的应用。现对预应力混凝土结构框架梁预应力筋和非预应力筋的估算方法进行了归纳总结,指出了各自的使用范围和计算过程,有较实用的参考价值。
With the developing of longspan erect structure,prestressed concrete structures application. This paper summarizes the methods of quantity estimation of disposed prestressing tendon and non-Prestressing tendon of the frame beam in prestressed concrete structures： and points out their range of use and points for at tention during design. It has relative reference value in prutice.
出处
《黑龙江科技信息》
2010年第12期249-249,共1页
Heilongjiang Science and Technology Information
关键词
预应力筋
非预应力筋
估算方法
prestressing tendon
non-p restressing tendon
method of estimation
