The prediction of pavement surface aggregate wear and microtextural polishing - Progress report (January-February 2013)
NATAADMADJA
Type de document
RAPPORT DE STAGE
Langue
anglais
Auteur
NATAADMADJA
Résumé / Abstract
This report explains the work that the author has done in IFSTTAR, Nantes, France from the period of 22 January 2013 to 25 February 2013. The goals that are aimed to be achieved during her stay are:
· Polish and measure the skid resistance values of New Zealand aggregates with the Wehner/Schulze (W/S) device;
· Develop a skid resistance deterioration model from the skid resistance values;
· Analyse the 3D images of aggregates that are captured by using the InfiniteFocus;
· Assess the effects of microtexture evolution on skid resistance;
· Test the validity of a skid resistance deterioration model that was developed by Do et al., (2007) on New Zealand aggregates.
