Abstract: A data acquisition program was written to allow independent triggering of multiple test sections of a thin flexible pavement. A total of 129 electronic sensors were installed in 17 test sections and subjected to 2,100 truck ...

Abstract: Results from a finite-element program developed in the commercial code Plaxis were compared to those from an instrumented thin flexible pavement containing multiple test sections. The model has performed reasonably well ...

Abstract: This paper uses mixture tests on cores from a full-scale and untrafficked test section to evaluate mixture conditioning protocols intended to simulate asphalt mixture damage experienced from non–load-associated environmental ...

Abstract: A full-scale airfield pavement section was constructed and trafficked by the US Army Engineer Research and Development Center (ERDC) to evaluate the performance of geogrid reinforced flexible airfield pavement structures ...

Abstract: Utility conflicts are a primary cause of construction project delays. To mitigate delays, utility coordination is necessary. Existing utility coordination and communication studies lack an interactive method. This study ...

Abstract: Concrete specimens of varying compressive strengths were subjected to impact from fragments with relatively common width-to-thickness, or aspect, ratios. The influence of material characteristics on penetration and perforation ...

Abstract: This paper outlines a framework for a potential testing protocol in which specimens are cast following typical industry practices, cured following a specific combination of insulting blocks and variable temperature boundary ...

Abstract: This paper presents methods to predict quantities of absorbed, inert, and effective bituminous material in reclaimed asphalt pavement (RAP) for particular sets of conditions; three RAP sources were investigated. The approach ...