Dunford, A. Primary Author mixed material bibliography TRL 2008 en English

Text

8p.: Illus.; 21 x 28 cm The report describes work carried out in the 2006-2007 financial year. Specimens of typical road aggregates were photographed, using a linescan camera system, before and after artificial polishing. Images the aggregates in the different states of polish were examine automatically, by developing bespoke software, to assess if a change in the microtexture could be detected and linked to the measured change in friction on the specimen surface. The method for analysis, including masking of the image to isolate aggregate surface, and algorithms that examine changes in image intensity, are briefly described. The correlation between parameters determined from image analysis and friction measurements on the specimens is presented. LOKASI: Rak Penelitian 2 SKID RESISTANCE 625.712(047.31) 09684107 Perpustakaan Direktorat Bina Teknik Jalan dan Jembatan Direktorat Jenderal Bina Marga - Kementerian Pekerjaan Umum (NPP: 3273244A00000001) 625.712(047.31) DUN m 0000018659 My Library 625.712(047.31) Dun m 0000018782 My Library 625.712(047.31) Dun m 18039 2024-03-04 13:39:27 machine generated