Before you even think about raising the walls of a new backyard shed, you need a solid foundation. Learn how to pour a ...

ACI 302 has stated since 1980 that a limited placement size concept has not achieved any better shrinkage results, is more expensive, and adds time to the schedule. ACI uses CCS-1(10) "Concrete ...

Harvey Haynes, inventor of Trak Joints, says his new tool for ground slab joints makes installation easier, lowers the risk of random cracks, is cheaper than traditional methods and does not produce ...