Abstract: As building information modeling (BIM) systems continue to be widely adopted, there is an increasing demand for an active construction schedule management system with more advanced decision-making capabilities. For example, ...

Abstract: One of the purposes of using four-dimensional (4D) computer-aided design (CAD) system is to express numeric construction schedule data into a visual format. While existing 4D CAD systems are appropriate for building projects ...

Abstract: The major aspects of highway planning are cut and fill calculations, cost estimation, and schedule duration planning. These items of highway planning are often complex and time consuming. Designing and comparing different ...