Contraction joints (sometimes called control joints ... www.concrete.org ACI 302.1R-15 Guide to Concrete Floor and Slab Construction, American Concrete Institute, www.concrete.org The 90-minute ...

Construction joints are formed or placed into slabs to define stopping places or the extent of an individual concrete placement. There are different types of construction joints: butt-type with ...

Finishing is a step that turns freshly poured concrete into a strong, smooth surface before it fully sets. Here’s how to do ...

Concrete pavement engineering is a critical field focused on the design, construction ... of concrete pavement that consists of slabs separated by joints to control cracking.