| 摘要 |
Using the radially operating polishing and grip measurement method, a measuring method and a test device (1) are developed, which enable a new quality of grip measurement and grip forecasting for various road surface layers. For this purpose, a measuring wheel (9, 11), which is positioned at an incline, is used, similar to that from the SCRIM method, however with a considerable modification such that two measuring wheels (9, 11) are used in the rotating work method. The same also applies to the associated polishing brush (24). |
