Once the concrete is poured, the supports then are removed and thrown away. Made of steel, the Rapid Form Bracket takes the place of lumber supports in the construction of elevated slabs ...

Form-A-Tube, developed by Centennial Professor ... Or the tube can be placed on the outside so once the concrete filling has hardened, the pieces can be removed – and reused." ...

Scientists have been tinkering with concrete in an effort to improve upon the world's most widely used construction material — and they’ve notched some notable successes. New forms of concrete ...