预应力锚索锚固力特征分析  

Analysis on Characteristics of Anchoring Capacity of Prestressed Cable

作　　者：李亦明[1] 肖汉江[1] 

机构地区：[1]长江科学院,湖北武汉430010

出　　处：《湖北水力发电》2005年第1期17-20,共4页Hubei Water Power

摘　　要：介绍了MS型锚索测力计在清江隔河岩水利枢纽第二级垂直升船机西侧高边坡和水布垭工程# 3公路台子上段路基挡土墙加固工程中的应用情况。对预应力锚索在张拉锁定以及后期锚固预应力的变化特征、变化趋势作了初步分析。The application condition of MS cable dynamometers in the strengthening works of the western high slope near-by the 2nd stage vertical shiplift of Geheyan hydroproject, and the retaining wall of No.3 highway of Shuibuya hydroproject are described. The varied characteristics and varying tendency of the anchoring stresses after the cables being tensioned and locked, and the anchoring prestresses and effect in later stage are analysed.

关 键 词：预应力锚索 锚固力 MS型锚索测力计 锚固效果 

分 类 号：TV7[水利工程—水利水电工程]