摘要
通过大量测试数据验证粉煤灰填筑的路堤质量检验应采用力学指标与压实系数双重指标控制 ,论证压实系数与力学指标间不存在相关关系 。
Mechanical index and compaction coefficient were use d for detecting the quality of fly ash\|filled road embankment. There is no inte rrelation between compaction coefficient and mechanical index, and the former s hould not be the only measurement of embankment quality.
出处
《铁道标准设计》
2005年第2期26-28,共3页
Railway Standard Design
关键词
路堤填筑
粉煤灰
力学指标
压实系数
地基系数
动态变形模量
embankment
filling
fly ash
mechanical index
compaction coefficient
subgrade coefficient
dynamic deformation modulus
