路面基层压实度现场测试中的非理想因素分析——以广东西部沿海高速公路新会段为例

IMPERFECT FACTOR ANALYSIS OF FIELD MEASUREMENT FOR THE PAVEMENT BASE COMPACTNESS∶XINHUI SECT OF FREEWAY ALONG THE SEA IN THE WESTERN PART OF GUANGDONG PROVINCE AS AN EXAMPLE

通过对广东西部沿海高速公路路面基层现场压实度检测过程的详细观察 ,并在不同的条件下反复进行试验、分析比较 ,找出了影响压实度现场检测精度的主要非理想因素 ,即标准砂密度、试样含水量和路面基层平整度 ,并提出了解决方法。

Based on the writer's detailed observation and personal experimentation of the field measurement for pavement base compactness in Xinhui sect of freeway along the sea in the western part of Guangdong Province,this paper analyzed such imperfect factors as standard sand density,sample moisture content and the evenness of the pavement base,and advanced settlement methods.