The cableanchoring zone on the cable tower of the Wuhu Yangtze River bridge is of pre stressed reinforced concrete box structure without intermediate beam.
芜湖长江大桥桥塔拉索锚固区为预应力混凝土箱形结构，无中间梁，索塔锚固区为单箱单室结构。
2
The prestress loss of cable is an important factor which can affect the safety of anchoring project.
锚索预应力损失问题是关系到锚固工程安全与否的重要因素。
3
Focusing on the new type prestressed anchoringcable, a refined model is established in this paper using the interface stress element method in discontinuous mechanics.