摘要
以采用预锚格构体系治理的某滑坡工程为例,进行了锚杆的拉拔试验,监测了框架梁和锚杆的内力在张拉阶段与最终平衡工作阶段的变化规律,并得出相关结论,为预锚格构体系的支护结构设计提供了指导。
Taking the certain landslide engineering treated by the pre-anchor lattice system for example,the paper makes pullout test of the bolt,monitors the change law of the frame beam and the bolt at the tension period and the final balance period,and gets relevant conclusion so as to guide the support structure design of the pre-anchor lattice system.
出处
《山西建筑》
2010年第18期98-99,共2页
Shanxi Architecture
关键词
预应力锚杆
框架梁
滑坡
内力监测
pre-stressed bolt
frame beam
landslide
internal force monitoring
