蓝小公路边坡防护

蓝小公路的边坡防护方法从性质看可分为两类: 一是消除或削弱使边坡稳定性降低的各种应力因素; 二是直接削减推滑力及提高抗滑力。对某一特定边坡来说, 其治理方法依照“概念化设计, 信息化施工”的原则, 不断优化设计, 采取综合处理措施。文中对 K10和 K12两处规模较大的边坡防护处理方法进行了分析, 并对新型的防护系统 SNS网做了简要说明。 

Side-slope protection along Lan-Xiao Highway

The methods for side-slope protection along Lan-Xiao Highway can be divided into two categories.The first one is focused on eliminating or reducing stress factors which negatively effect the side-slope stability.The other one is aimed to reduce the thrust potential or enhance the anti-slide.For a concrete side-slope,the process of control is according to the principle of “conceptual design and information operation”,as well as optimum design and comprehensive treatment.The side-slope protection methods used in sections K10 and K12 are summarized in this paper.In addition,a new type SNS protective wire mesh is briefly introduced.