empty box type soil baffle

A open sluice overall finite element structural calculating model considering empty box type soil baffle was established. Compared the result with open sluice overall finite element structural calculating model which empty box type soil baffle has not considered.
此时在水闸闸室与两岸的连接段中设置空箱挡土墙，建立不设置空箱挡土墙和设置空箱挡土墙的水闸整体有限元结构计算模型，比较两个模型的计算结果，得出如下结论：这种连接型式可以减小边墩和底板的内力，同时还可以使作用在地基上的荷载从较轻的闸室向较重的两岸过渡，减小不均匀沉降。