The Effects of ZnO 2 nanoparticles on strength assessments and water permeability of concrete in different curing media. Ali Nazari *; Shadi Riahi. Department of Materials Science and Engineering, ...

Before you even think about raising the walls of a new backyard shed, you need a solid foundation. Learn how to pour a concrete slab here. Building a shed this spring? You need a solid foundation, and ...

Water damage is the second leading cause of property damage, and about one in 60 insured homes files a claim due to water or freezing damage each year. Smart water-leak detectors are one way to ...