Engineering Commons^™

Exploring The Compactability And Workability Of Rap, Elizabeth Poblete

Civil Engineering Undergraduate Honors Theses

Despite its economic and environmental benefits, the widespread use of Cold In-Place Recycling (CIR) is currently inhibited, to some degree, by a lack of laboratory testing and evaluation, specifically in the areas of compactability and workability of the reclaimed mixture stabilized with asphalt emulsion. The purpose of this study was to explore the influence of admixtures in CIR using modified Superpave Gyratory Compactor (SGC) compaction metrics. The primary stabilization technique considered in this research was asphalt emulsion, an application in which asphalt binder is suspended in water, allowing it to be stored and applied at ambient temperature, rather than the …