摘要
广东云（浮）到罗（定）高速公路K3＋280-LK3＋840段左侧路堑边坡顺坡向结构面发育，岩体较为破碎，边坡开挖导致坡体松弛，发生变形。通过对边坡变形特性分析，运用动态设计法对边坡加固防护措施进行变更设计，保证了边坡的安全稳定。
The left side of the cut slope of K3 ＋ 280 - LK3 ＋ 840 section of Yunfu - Luoding highway in Guangdong develops toward structural plane, the rock mass is relatively broken, slope excavation leads to flabby slope and distortion. Through analyzing the deformation characteristic of slope, using dynamic design method to conduct design changes in the slope reinforcement and protective measures, to ensure the safety and stability of slope.
出处
《内蒙古公路与运输》
2014年第2期19-21,共3页
Highways & Transportation in Inner Mongolia
关键词
云罗高速
边坡
变形
动态设计
Yunfu - Luoding highway
slope
deformation
dynamic design
