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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。
The downstream surface of concrete dam steel liner reinforced concrete pressure pipe is developed in recent years at home and abroad a new type of structure. Based on theoretical analysis and simulation of material model tests, this paper studies the bearing capacity, deformation and failure of this kind of pipe under the action of internal pressure and axial pressure. The conclusions can be used as a basis for the design of such pipe strength.