论文部分内容阅读
一、对拱坝计算机辅助设计系统的分析拱坝是曲线形整体混凝土拦河坝。这种空间壳体结构可以通过拱的作用将部分水压力传到两岸的基岩中,依靠坝体混凝土的抗压强度和坝肩两岸岩体的支撑,保证拱坝的安全。其结构轻巧而承载能力大,在水利水电工程中被广泛采用。由于拱坝的设计需要适应河流的河谷地形、水文、坝址工程地质和当地建筑材料
First, the arch dam computer-aided design system analysis Arch dam is a curved concrete dam. This kind of space shell structure can transfer part of the water pressure to bedrock on both banks by the function of arch, and ensure the safety of arch dam by relying on the compressive strength of concrete in dam and the support of rock mass on both sides of abutment. Its lightweight structure and carrying capacity, water conservancy and hydropower projects are widely used. Due to the design of arch dam needs river valley topography, hydrology, dam site engineering geology and local building materials