摘要
通过对天然砂砾土及其混合料的试验研究，结合工程实例，分析了天然砂砾土在公路路面（底）基层中的成功应用，为充分利用当地原材料提供了一条新途径。
Based upon experimental study on the natural gravel soil and its mixture, combined with practical work the successful application of natural gravel ,soil in base of pavement is introduced, which provide a new way to make full use of local materials.
出处
《山西建筑》
2006年第2期294-295,共2页
Shanxi Architecture
关键词
天然砂砾土
回弹模量
路面基层
natural gravel soil, rebound modulus, base of pavement
