Before you even think about raising the walls of a new backyard shed, you need a solid foundation. Learn how to pour a concrete slab here. Building a shed this spring? You need a solid foundation, and ...

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 ...