concrete roads

Nigeria Engineers looking for new ways to use concrete roads as it last longer than normal asphalt. South-East Nigeria Engineers are currently asking for concrete roads in the area. This development comes after a retired civil engineer gave this remark. The aim is to have a road that will last about 15 to 18 years before developing cracks and potholes. Site Engineer at the HELIU Residences, Engr. Fred Okoli said the it was necessary for southeast governments…