Abstract: Interactions between project personnel, passing motorists, and mobile equipment in a restricted area make work zones risky for construction workers. In addition, the pressure on workers to maintain a high level of production ...

Abstract: Among the various diameter classes of ductile iron pipe (DIP) used in water distribution systems, small-diameter pipes [i.e., pipes with a diameter less than or equal to 305 mm (12 in.)] represent the largest ...

Abstract: Automated interpretation of closed-circuit television (CCTV) inspection videos could improve the speed and consistency of sewer condition assessment. Previous approaches focus on defect classification, with less emphasis ...