摘要
根据云南省地形地貌构造特点,对该省进行地形地貌三级区划,分析研究了三级自然区划上的土基回弹模量E0设计参数,通过对设计参数E0的收集、整理,确立了不同土质在不同自然区的土基回弹模量E0的范围,为公路设计提供一个较精确直接的参考范围。
According to the topographic and geological structure features in Yunnan province three geological zoning is made. The design pa- rameter of rebound modulus E0 of soil base modulus of resilience in three-level natural zoning is analyzed. Through collection and arrangement of design parameter E0 the range of E0 of soil base modulus of resilience in different natural zone with various soil properties is determined in order to provide correct references for highway works.
出处
《山西建筑》
2008年第6期122-123,共2页
Shanxi Architecture
关键词
土基回弹模量
设计参数
数理统计
地形地貌
soil base modulus of resilience, design parameter, mathematical statistics, topography and morphology
