双压花锚具的试验研究  

EXPERIMENT RESEARCH OF DOUBLE-BALL ANCHORAGE SYSTEM

作　　者：冯蕾[1] 

机构地区：[1]北京市建筑工程研究院,北京100039

出　　处：《工业建筑》2005年第3期49-52,共4页Industrial Construction

摘　　要：介绍了一种应用于后张有粘结预应力体系的新型双压花锚具的研制情况 ,重点针对双压花锚具的构造定型、构造措施作用、锚固性能进行了试验研究和分析 ,同时进行了形式试验并得出结论。A new type double-ball anchorage system which would be applied in post-tensioning prestressed concrete was introduced.The experiments and analyses were made on its formation,its components function and its anchoring capacity.Static load test,fatigue test and cyclic load test were made by the authorized test organization.The positive conclusion was gained.

关 键 词：压花锚具 构造措施 有粘结预应力 后张 锚固性能 试验研究 情况 定型 

分 类 号：TU757[建筑科学—建筑技术科学]