The Department of Labor & Industries says concrete workers were exposed to life-threatening cave-ins and excavation hazards ...

MIT researchers have developed radar technology that provides real-time video of what is happening behind solid concrete walls measuring four to eight inches (10-20 cm) thick. Just like any other ...

Question: I have a foundation that was poured and I am not impressed. The footings were poured and when they set the wall forms, there was visible deviation in how much the footings extended past the ...