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预应力技术在我国水利水电工程中已广泛应用土层预应力锚索是一种安设在土层深处的受拉体,它一端与构筑物相连,另一端锚固在土层中,安设时施加预应力,改善结构内部应力状况,维护构筑物的稳定。
Prestressed technology has been widely used in China’s water conservancy and hydropower projects Prestressed soil anchor is a kind of installed in the depths of the tension body, which is connected to the structure at one end and the other end anchored in the soil, when installed Prestressing is applied to improve the internal stress in the structure and to maintain the stability of the structure.