In this paper, the effectiveness of potassium poly-acrylate as an internal curing agent for improving the compressive strength of concrete is investigated. Concrete specimens designed to achieve a ...

The US military's Operation Midnight Hammer utilized 30,000-pound Massive Ordnance Penetrators (MOPs) to attack key Iranian nuclear facilities, but reports suggest Iran's advanced concrete may have ...

A buried patio, years of growth, and a mission to bring it all back. In this cleanup, we tackle a long-forgotten space using serious yard tools and some high-pressure help. The hidden concrete ...