【摘要】 混凝土坝下游面钢衬钢筋混凝土压力管道是近年来在国内外发展起来的新型结构。本文根据理论分析和仿真材料模型试验,研究了这种管道在内水压和轴向压力作用下的承载能力、变形和破坏规律。所得结论可以作为这种管道强度设计的依据。更多还原

【Abstract】 A reinforced concrete penstock with steel lining located on the downstream surface of concrete dam is a structure of new type being developed both abroad and in China. In this paper the loading capability and mechanism of deformation and damage of this kind of penstock under internal pressure and axial compression are researched by means of theoretical analysis and model tests with material similar to protype. Conclusions obtained can be used as basic concepts for design of such structure.更多还原