arch-cantilever load method for arch dam

例句：

1. 1.The arch-cantilever load method is widely used in the design of dams.
   拱形悬臂荷载方法在坝体设计中广泛应用。
2. 2.This method provides a more accurate way to calculate the load on the arch dam.
   这种方法提供了更准确的计算拱形水坝上荷载的方式。
3. 3.In this study, we will introduce the arch-cantilever load method and its application in the design of arch dams.
   在本研究中，我们将介绍拱形悬臂荷载方法及其在拱形水坝设计中的应用。