This request was rendered impossible, due to the original structure being of box frame type reinforced concrete construction, with almost all walls acting as supporting building frames. (treehugger.com)
«I remember someone came down about five years ago to give us a seminar on concrete construction, but it never took off,» she says. (canadianbusiness.com)
To marry my passion of renewable energy with my longstanding concrete construction experience. (members.climber.com)