摘要
旧路加宽改造对提高既有道路等级和改善路网结构具有较高的技术经济价值。在旧路加宽改造工程的方案设计时需进行多方案的比选,同时必须综合分析各个方案,以便采取可靠而有效的综合处治方案。
The widening transformation of the old road has a high technical and economic value to improve the existing road level and improve the road network structure. When design the program of widening transformation of the old road, we need to select in the multi-program, and must make comprehensive analysis of the various options, in order to take reliable and effective integrated treatment program.
出处
《价值工程》
2011年第7期41-41,共1页
Value Engineering
关键词
旧路加宽
土工合成材料
不均匀变形
old road widening
geosynthetics
inhomogeneous deformation
