摘要
总结了自５０年代以来各国学者对总预应力损失近似估算值的研究成果，建立了预应力损失的简化计算方法，为快捷、合理地进行预应力混凝土结构设计提供了依据。
A lots of studies of scholars from different countries since the fifties of the 20th century,are summed and a simple method to calculate the losses of prestressing is established.The basis for rapid and reasonable design of prestressed concrete structure is given here
出处
《工业建筑》
CSCD
北大核心
1999年第3期5-8,共4页
Industrial Construction
基金
黑龙江省科委青年基金
关键词
预应力损失
近似估算
简化计算
预应力
losses in presstress approximate assessment simplify calculate
