ASTM E2157-2001(2005) 标准详情
- 标准号:ASTM E2157-2001(2005)
- 中文标题:用环道计测量路面宏观结构性能的标准试验方法
- 英文标题:Standard Test Method for Measuring Pavement Macrotexture Properties Using the Circular Track Meter
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2001
In the PIARC International Experiment ( 13 ) it was found that the volumetric mean texture depth (MTD) was highly correlated to the speed constant of the International Friction Index. It has been found that the average of the MPD values for the eight
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