Q: Tim, my builder is telling me to forget about using reinforcing steel or mesh in my concrete driveway ... it’s a good idea to use steel in concrete slabs! You can use either 1/2 inch diameter ...

The concrete will continue to cure and emit moisture for much longer. When using ... a slab above. When building stem walls, block courses on footings are set below grade and reinforced with ...

Concrete's greatest weakness is its tensile strength, which can be less than 10% of its compressive strength. So, we often reinforce it to create a composite material strong against all types of ...

In what’s become almost an annual rite of passage, concrete contractors ... form and as the principal reinforcement for the slab. Historically, welded wire mesh fabric has been used as a ...

Contract documents call for #6 reinforcing bars embedded in a concrete wall and with right angle bends that will be the top bars in a floor slab to be ... force to the pipe using a hydraulic ...

It’s best to use the same reinforcing steel to connect the concrete block walls to the poured concrete footer. I did this on all of my jobs, making sure the steel rods protruded up from the ...

Designers use ... concrete proved in trials to be an ideal composite, as confirmed by durability and load-bearing tests on the new, eco-friendly textile-reinforced concrete. "The natural fibers ...