The mining industry manages large volumes of tailings, sludge, and residues that represent a huge environmental issue. This fact has prompted research into valorization these wastes as alternative aggregates for concrete production, embankments, pavement material, etc. use resource construction presents two benefits: conserving natural resources reducing the impacts mining. In case road constru...

road managers, such as the ministry of roads and municipals, are in charge of the construction and maintenance of roads. in cases where the defect of the road or failure to observe the safety rules is effective in a car accident, the road managers may be considered as the liable of the harm. their liability is based on civil liability rules and approved special acts. we analyze the civil liabil...