Concrete cracks for various reasons including plastic concrete shrinkage and settlement, thermal contraction, drying shrinkage and loading of the structure. Because the tensile strength of concrete is ...

The electrons produced during this process are conducted through the metal whilst the ions formed are transported via the pore water which acts as the electrolyte. Concrete as an Environment The ...

Concrete contractors are still being penalized when welded wire reinforcement (WWR) is found to be incorrectly positioned in concrete slabs. We just heard of an interior topping slab for which ...

The project conducted a series of experiments to investigate residual bond strength between rebar and concrete after exposure to high temperatures. A total of 15 beam-end specimens based on ASTM A944 ...

A corrosion-free composite rebar-reinforced floor slab, based on a lab-tested glass fiber-reinforced polymer rebar-specific punching shear equation, which performs like a steel-reinforced slab at a ...

Concrete is an attractive building material because of its relatively low cost, environmental stability, and high compressive strength. Due to its inherent low tensile strength, however, concrete ...

It's tempting to think of "strength" as a simple variable and that various materials all fall somewhere on a spectrum of strong to weak. The reality, of course, is much more complex. Different ...