These steel forms are designed for all types of concrete paving projects including highways, airports and streets. Three strengths (1/4, 3/16 and 1/8 in.) for matching forms to lightweight ...

The pieces are layered on top of each other, the form is attached and then everything is braced. Once the concrete is poured, the supports then are removed and thrown away. Made of steel ...

Concrete is the most widely used construction material in the world. Made from cement, water, sand and gravel, this relatively cheap mixture can be shaped as needed and withstand high forces in ...