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结合阿尔及利亚175km铁路项目的设计经验,详细介绍了基于法国铁路标准的铁路路基填料设计理论和方法。以阿尔及利亚175km铁路路基填料设计为例,介绍了法国标准铁路路基在岩土分类标准、填料类型、填料填筑部位、路基填料的压实指标及标准。通过对比中法铁路标准的差异点和共同点,可以有效的指导类似的海外铁路项目,在路基填料设计上,这些分析对比起到了积极的参考和借鉴作用。
Combined with the design experience of 175km railway project in Algeria, the theory and method of railway subgrade filler design based on French railway standards are introduced in detail. Taking the design of 175km railway subgrade filler in Algeria as an example, the compaction indexes and standards of French standard subgrade in geotechnical classification, filling type, filling filling site and subgrade filling are introduced. By comparing the differences and commonalities of China-France railway standards, we can effectively guide similar overseas railway projects. In the design of roadbed packing, these analyzes and comparisons play a positive reference and reference role.