• MEASUREMENT SYSTEM AND METHOD FOR REFLECTION PROPERTIES OF WET ROAD SURFACES

(OP40, 294-302)
Provide PDF Format

Learn More >

MEASUREMENT SYSTEM AND METHOD FOR REFLECTION PROPERTIES OF WET ROAD SURFACES (OP40, 294-302)

  • Secure PDF Files

$8.00$15.90


This paper describes the measurement methodology and system architection of reflection properties of wet road surfaces in the description form of r-table as defined by CIE 66-1984. The aim of the measurement is to improve the accuracy of luminance simulation in the application of outdoor road lighting, specificly for the raining condition. A segmented measurement process was defined and applied in the measurement, which successfully solved the issue of rapid attenuation of 'wetness' on the road surface that was measured. A newparameter, namely 'drying time' is introduced to better reflect the dynamic change of reflection properties during and after the rain. The series of wet r-table with 'drying time' as classified label would be considered as practical design basis for optimizing the lighting solutions for the raining condition.

Write a review

Note: HTML is not translated!
    Bad           Good
Captcha

Related Products

AWS A5.24/A5.24M:2014

AWS A5.24/A5.24M:2014

..

$36.00 $72.00

MMPDS MMPDS-11 Chapter 2

MMPDS MMPDS-11 Chapter 2

..

$163.00 $325.00

JIS T 1002:1992

JIS T 1002:1992

..

$29.00 $58.00

API MPMS Chapter 10.8 (R2010)
Web Statistics