库水压力、淤沙压力和扬压力等主要荷载由重力墙与堆石体共同承担，重力墙与堆石体互相支撑，维持稳定。
The main loads such as the water pressure, the sand pressure, the uplift pressure and so on are carried on by both the gravity wall and the rockfill body.
介绍堆石体的几种本构模型，用二维有限元方法分析了混凝土面板堆石坝的应力变形特性。
The article introduces several structural models, as well as analyzes the stress deformation feature of concrete face rockfill dam using two dimension finite element method.
能够比较彻底的置换淤泥层，夯实堆石体，形成符合设计要求的各部位尺寸及深度。
And it can replace silt more thoroughly, tamp enrockment and form the size and depth of every part according with the design.
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