Finding rebars inside concrete is vital for contractors, drillers, and construction engineers. Detecting the rebars’ position, including depth, is vital for many reasons; very often, there is the need ...

Concrete has long been used as a building material for its high compressive strength, good durability and low cost. However, its well-known Achilles’ heel is its brittleness and limited tensile ...

If structural engineers have their way, building codes will take a leap forward in the next couple of years to allow the use of higher-strength 80-ksi reinforcing steel in concrete shear walls in high ...

In this video, I cut cardboard concrete tube forms to level and mix concrete for pouring footings and concrete piers for a workshop foundation. The video also includes a comparison of fiberglass rebar ...

Nearly 40% of failure of concrete structures occurs due to corrosion of embedded steel reinforcement. For this reason, corrosion control of steel reinforcement is essential to prevent damage and ...

While many of us might think that concrete structures such as bridges simply stand unaided for decades at a time, the fact is that they require maintenance as often as once every five years. An ...

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