Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Computer Evaluation of Pavement Texture. Normalized Percent Skid Gradient Algorithm for Computing the Speed Dependence of Skid Number. Volume IV. Computer Program Documentation
The normalized percent skid gradient program addresses the problem of assessing the change of skid number with respect to speed. The program uses skid number, measured at a single speed, in conjunction with a pavement texture measurement as the basis for determining skid numbers at various other speeds. Thus the program provides field personnel, who are responsible for collecting and maintaining inventories of skid number data, a means of reducing skid resistance testing from measurements at two or more speeds to testing at a single speed and collection of a pavement texture measurement. The specific function of the program is to provide skid number estimates at up to three additional speeds based on skid information at one speed together with a texture measurement. At present this is set up for bituminous pavements surveyed during the course of this study. In order to generalize the program's capability to other bases of pavement friction data and texture measurements, a number of supporting capabilities for data reduction, regression and correlation analyses, including evaluation of texture descriptors from profile data are available to the user.
Computer Evaluation of Pavement Texture. Normalized Percent Skid Gradient Algorithm for Computing the Speed Dependence of Skid Number. Volume IV. Computer Program Documentation
The normalized percent skid gradient program addresses the problem of assessing the change of skid number with respect to speed. The program uses skid number, measured at a single speed, in conjunction with a pavement texture measurement as the basis for determining skid numbers at various other speeds. Thus the program provides field personnel, who are responsible for collecting and maintaining inventories of skid number data, a means of reducing skid resistance testing from measurements at two or more speeds to testing at a single speed and collection of a pavement texture measurement. The specific function of the program is to provide skid number estimates at up to three additional speeds based on skid information at one speed together with a texture measurement. At present this is set up for bituminous pavements surveyed during the course of this study. In order to generalize the program's capability to other bases of pavement friction data and texture measurements, a number of supporting capabilities for data reduction, regression and correlation analyses, including evaluation of texture descriptors from profile data are available to the user.
Computer Evaluation of Pavement Texture. Normalized Percent Skid Gradient Algorithm for Computing the Speed Dependence of Skid Number. Volume IV. Computer Program Documentation
R. E. Sutermeister (Autor:in)
1977
147 pages
Report
Keine Angabe
Englisch
Evaluation of pavement skid resistance using high speed texture measurement
| DOAJ | 2015
Skid Number-Speed Gradient Testing in Colorado
| NTIS | 1976
Effects of Pavement Texture on Skid Resistance
| NTIS | 1977
Pavement surface texture as related to skid resistance
| TIBKAT | 1967
Pavement Surface Texture as Related to Skid Resistance
| NTIS | 1967