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 ...
A GOOD patio provides you with a hardwearing, all-weather surface which requires little maintenance. Even with the introduction of decking, paving slabs are still a popular patio choice. They are easy ...
We often get questions from concrete contractors that relate to common and uncommon concerns. Here we discuss three such questions. FIGURE 1. For a design slab thickness of 5 inches, requiring 3-inch ...
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