摘要
宁波轨道交通3号线勘察项目中,通过分别采用扁铲侧胀试验、取原状土样室内进行K0固结仪和三轴仪等不同测试方法取得的地基土的基床系数加以对比分析,总结出适宜于宁波地区的扁铲侧胀试验求取基床系数的修正经验公式。
The Ningbo Metro Line 3 project were used in subgrade coefficient of flat dilatometer test,undisturbed indoor K0 consolidation apparatus and three axis instrument different test methods to obtain the soil to be analyzed,summed up for the correction formula for the coefficient of subgrade for flat dilatometer test Ningbo area..
出处
《工程建设与设计》
2017年第5期74-75,78,共3页
Construction & Design for Engineering
关键词
扁铲侧胀试验
修正公式
基床系数
flat dilatometer test
correction formula
subgrade coefficient
