摘要
及时发现旧路加宽段的质量隐患、评价其处理效果,通常是进行旧路加宽设计、施工过程中要面对的主要问题之一。从分析旧路加宽段路堤的沉降机理入手,提出了路基处理效果评价方案,并验证了该方案的可行性。
One of the main problems for the old road widening design and construction process is how to discover the hidden quality problems and evaluate its effect evaluation. The passage starts from the settlement mechanism analysis of the old road widening, raising roadbed evaluation method and evaluate the feasibility of the program, which can be taken as the model basis for the similar project.
出处
《公路工程》
2008年第2期146-149,共4页
Highway Engineering
关键词
旧路加宽
沉降特性
处理效果
评价方案
old road widening
settlement characteristics
effect evaluation method
