堤坝凹形反滤排水式混凝土护坡预制块

Concave Filtration Drainage Concrete Dam Slope Protection Precast Block

正六边棱柱体混凝土预制块护坡是目前堤坝应用最多的护坡形式,但其缺乏安全、消能和反滤排水等功能。笔者根据人体行走、攀爬,水面波浪运动及堤坝排水的需要,对堤坝混凝土护坡预制块的结构与功能进行了改进。

Six-prism precast concrete block revetment is the largest used slope form for dam,but it is lack of security,energy dissipation,and filtration drainage functions.According to the needs of human walking,climbing,water surface wave motion and dam drainage,we improved the structure and function of concrete dam precast block.