摘要
本文对钢筋混凝土高压输水涵管内衬纤维增强复合材料结构的关键问题──双层筒体之间的径向应力、径向位移及外层筒体的环向应力和径向位移进行分析，导出易于使用的公式，为内衬材料的设计，提供理论依据．
In this paper, we discuss a high pressure culver pipe made of reinforced concrete withinside lining of fibre reinforced composite material. The radial stress and displacement between the two barrels and the hoop stress and radial displacement of its outer barrel are analyzed.Practical and operational formulas are derived,and there fore a theoretica1 foundation ofthe material design for inside lining is provided.
关键词
高压输水涵管
纤维增强
复合材料
应力
位移
high pressuer culver pipe
fibre reinforced composite material
orthotropic solid
stress
displacement
