摘要
根据蚌明高速公路工程实例,就弱膨胀土石灰改良后路用基本性质进行室内试验研究,研究结果对工程实践具有一定的应用价值。
Based on the case history of BENG-MING expressway, the behaviors of lime-treated swell-shrinking soils are studied by tests in laboratory, whose result has realistic value in engineering practice.
出处
《交通标准化》
2005年第11期51-53,共3页
Communications Standardization
关键词
膨胀土
稠度界限
粒组分布
自由膨胀率
加州承载比
expansive soils
consistency limits
grain size distribution
free swell
california bearing ratio
