Abstract: This study integrated reliability-based pavement performance prediction with scheduling of rehabilitation, considering the imperfect effect of repair. Traffic and pavement structural response data were collected from the ...

Abstract: In this study, the role of mineral fillers on the microsurfacing mix characteristics and performance was assessed for 10 different combinations of mineral filler type (cement and fly ash) and dosages (0%–3%). The mixes ...

Abstract: In this study, the effect of process control parameters, including aggregate gradation, emulsion content, and water content, on the rutting and bleeding characteristics of the microsurfacing mix was determined. A total of ...

Abstract: The operating speed model (OSM) is essential for geometric consistency analyses, but the formulation of OSMs for a complicated highway geometry is a challenging task. Highways passing through hilly terrain consist of a few ...

Abstract: In this study, the effect of aggregate segregation on the performance of hot mix asphalt was studied. The possible levels of aggregate segregation were arrived from the field core samples. Considering the level of segregation ...

Abstract: In this study, asphalt mixtures were subjected to the boiling water test, and the stripping potential was quantified in terms of loss index using the photodetection technique. Initially, the change in loss index due to ...

Abstract: This paper assesses the implications of vehicle-specific operating speed and crash data on the geometric design consistency evaluation of rural highways passing through mountainous terrain. The consistency was evaluated ...

Abstract: Drivers’ speed choice on a curve depends on their perception of the safety offered by that particular geometric element. Perception is a latent variable and is difficult to measure directly from the field. This study assumed ...