摘要
以略阳县嘉陵江三河坝至灵岩寺段河道拓宽工程卡口4滑坡体防护设计为例,对拟建场地条件、地层条件进行分析,针对此滑坡体边坡高度大、基岩埋藏深的特点,提出采用预应力锚索抗滑桩的防护方案。在滑坡体防护设计中,以滑坡体的稳定安全为核心问题,提出滑坡体防护方案,可为同类滑坡体防护设计提供参考。
Taking the protection design of bayonet 4 slope of river channel widening project from Sanheba to Lingyan Temple in Qingyang County as an example,the site conditions and strata conditions of the proposed construction are analyzed.According to the characteristics of large slope height and deep burial of bedrock,the protection scheme of anti-slide pile with prestressed anchor cable is proposed.In the design of landslide protection,the stability and safety of landslide is taken as the core problem,and the protection scheme of landslide is put forward,which can provide reference for similar landslide protection design.
作者
宋华坤
Song Huakun(Shaanxi Water Environment Engineering Survey and Design Institute,Xi'an 710016,Shaanxi)
出处
《陕西水利》
2023年第5期112-115,共4页
Shaanxi Water Resources
关键词
滑坡体
预应力锚索抗滑桩
边坡防护设计
Slope body
prestressed anchor cable anti-slide pile
slope protection design
