弧形钢闸门有启闭灵活、启门力小、挡水面积大等优点,已被广泛应用到较大的进、泄水工程中。但弧形钢闸门的设计与施工要求精度较高,制作、安装难度大。经过多年设计施工积累,本人认为在水闸弧形闸门设计施工过程中应注意以下几点。 Arc steel gate with opening and closing flexible, Kai Kai power, water retaining area and other advantages, has been widely applied to the larger into the drainage project. However, the design and construction of the arc-shaped steel gate requires high precision and is difficult to manufacture and install. After many years of design and construction accumulated, I think in the sluice gate design and construction process should pay attention to the following points.