anchorage bond stress

The improved rock mass parameters have been applied to the support action analysis of tensioned and grouted bolts by using the existing analytical solutions.

详细讨论了预应力全长粘结式锚杆通过改善围岩力学参数对岩体的加固作用，给出加固岩体的等效力学参数解析表达式。

Research on service life of wholly bonded prestressed cable when corrosion expansion cracking;

全长粘结式预应力锚索锈胀开裂时服务年限研究

The application of unbonded prestressed anchor cable technology and key points for supervision;

无粘结预应力锚索技术的应用与监理要点

In concrete and rock bolt works,as what kind of prestressed cable to be applied shall be determined in accordance with to specific circumstances,the priority shall be given to prestressed cable with bond.

在混凝土及岩锚工程中具体采用何种形式应根据具体情况决定,并优先考虑采用有粘结预应力锚索。