摘要
针对某工程工业广场高填方边坡治理中,传统方法存在难以成孔、施工难度大等工程难题,采用对地层适应能力很强的打入式锚管进行加固。对打入式锚管加固高填方边坡的加固机理进行数值模拟分析,分析其应力、位移和塑性区等变化规律,最后给出具体的施工工艺,为类似工程的治理加固提供参考。
In a treatment of high filling slope, it was difficult for hole construction with traditional methods, driving anchor tube method was adopted, which is well adapted to soil layers. Based on the numerical stimulation analysis on the reinforcement mechanism of high filling slope by driving anchor tube, the stress, displacement and plastic district are analyzed, finally the specific construction technology of driving anchor tube was given, which could be the reference for similar engineering.
出处
《探矿工程（岩土钻掘工程）》
2013年第10期60-63,共4页
Exploration Engineering:Rock & Soil Drilling and Tunneling
基金
河南省国土资源厅科研项目
关键词
高填方边坡
边坡治理
打入式锚管
应力
位移
数值模拟
high filling slope
slope treatment
driving anchor tube
stress
displacement
numerical stimulation
