The American Concrete Institute (ACI) produces hundreds of documents dedicated to improving the design, construction, maintenance, and repair of concrete and masonry structures. ACI documents are ...
DEAR TIM: My concrete driveway has eight large slabs. The driveway slopes down from my garage to the street. The straight-line gaps between the slabs has enlarged, and some cracks are as wide as 2 ...
A contractor and team of manufacturers tested 15 different methods and mixes for pouring concrete slabs at cold temperatures side by side. Here's what they found. In the course of testing concrete ...
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How to pour a concrete slab successfully

Before you even think about raising the walls of a new backyard shed, you need a solid foundation. Learn how to pour a ...
Q. My concrete driveway has eight large slabs. The driveway slopes down from my garage to the street. The straight-line gaps between the slabs has enlarged, and some cracks are as wide as 2 inches now ...