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残积土是指岩石风化后,没有经过搬运,遗留在原来位置的松散状物体,残积土的成分及工程地质的性质直接受岩石基岩成分的影响,在乡村公路施工过程中,采用残积土作为施工原材料,不仅能节省施工成本的投入,还能有效的提高乡村公路基层施工质量。文章结合工程实例,对残积土在乡村公路基层施工的应用进行了分析。
The residual soil refers to loose objects that have not been transported and left in their original place after weathering. The composition of residual soil and the nature of engineering geology are directly affected by the composition of rock bedrock. In the process of rural road construction, residual soil is used as Construction of raw materials, not only can save the investment in construction costs, but also effectively improve the quality of rural road construction. Combined with engineering examples, the article analyzes the application of residual soil in the construction of rural road base.