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 ...

In this video, I demonstrate the process of creating a large concrete slab from start to finish. **CHAPTERS:** 00:00 - Clearing the Area 01:30 - Surveying the Site 02:28 - Building the Frame 06:13 - ...

When concrete contractors need rebar cut or bent, they have three choices. They can have a fabricator pre-cut or pre-bend the rebar to the specs. They can have their crews use manual tools to hand cut ...

The situation in the concrete segment is not as gloomy as one might expect, as despite the onset of low global oil prices, the end of 2015 continued to see healthy levels of activity for many of the ...

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 ...