Calculation of skid resistance from texture measurements
نویسندگان
چکیده
منابع مشابه
The Effect of Asphalt Concrete Micro & Macro Texture on Skid Resistance
Skid resistance and road condition are common indices of road safety; therefore providing adequate skidding resistance will reduce the incidence of road accidents. The surface macrotexture has a large effect on the characteristics of road surface skidding, which is the focus of this research. During the study, the mean texture depth of the road surface was measured, in order to determine the co...
متن کاملthe effect of asphalt concrete micro & macro texture on skid resistance
skid resistance and road condition are common indices of road safety; therefore providing adequate skidding resistance will reduce the incidence of road accidents. the surface macrotexture has a large effect on the characteristics of road surface skidding, which is the focus of this research. during the study, the mean texture depth of the road surface was measured, in order to determine the co...
متن کاملComparison of skid resistance evolution models
This paper presents results of a research aiming at modeling the evolution of road surface skid resistance using statistical and phenomenological approaches. Data are provided by a database composed of measurements collected on French roads during ten years: skid resistance values (Sideway Force Coefficient measured by SCRIM machine), macrotexture values (Mean Profile Depth), road geometry, tra...
متن کاملSkid Resistance Guidelines for Surface Improvements
This report pertains to the selection of a minimum skid resistance for use as another guideline for surface improvements by the Texas Highway Department. This problem was approached from an accident standpoint as well as from a design standpoint, since experience on several sections of roadway indicated a sharp reduction of accidents after surface improvements. Skid resistance and accident data...
متن کاملTowards real-time skid resistance forecast
For any given road layout or curvature skid resistance as property of pavement surface and tyre is a decisive factor limiting the speed threshold for safe driving. Skid resistance is no fixed value and is significantly lowered in case of precipitation depending on form and rate. A further influence factor in such cases is the macro texture of pavements due to their capacity to hold precipitatio...
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ژورنال
عنوان ژورنال: Journal of Traffic and Transportation Engineering (English Edition)
سال: 2015
ISSN: 2095-7564
DOI: 10.1016/j.jtte.2015.01.001