A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roadway surface classification
Reflectance properties of surface should be considered in lighting system design, since they affect level and uniformity of luminance; approach to classifying roadway surfaces according to their directional reflectance properties is attempted; reflectometer, developed for measuring directional reflectance factors for pavement samples, was used to record reflectance characteristics of several asphaltic concrete samples; portion of data for two samples are presented; three procedures for fitting polynomial equations to data are described one of which has been successfully used to fit data with polynomials of ninth order; directional reflectance properties of traffic-worn surface and new surface are described and compared graphically and mathematically. (17722)
Roadway surface classification
Reflectance properties of surface should be considered in lighting system design, since they affect level and uniformity of luminance; approach to classifying roadway surfaces according to their directional reflectance properties is attempted; reflectometer, developed for measuring directional reflectance factors for pavement samples, was used to record reflectance characteristics of several asphaltic concrete samples; portion of data for two samples are presented; three procedures for fitting polynomial equations to data are described one of which has been successfully used to fit data with polynomials of ninth order; directional reflectance properties of traffic-worn surface and new surface are described and compared graphically and mathematically. (17722)
Roadway surface classification
Illum Eng
Ellis King, L. (author) / Finch, D.M. (author)
1968
8 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Roadway Seasonal Classification Using Neural Networks
| British Library Online Contents | 1995
Roadway Seasonal Classification Using Neural Networks
| Online Contents | 1995
Surrounding Rock Classification in Deep Roadway of Coal Mine
| Trans Tech Publications | 2011