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 ...
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 ...
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 ...
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 ...
PITTSBURGH, July 24, 2025 /PRNewswire/ -- "I thought there could be a better way to hold a section of rebar in place within concrete that was poured within a block or form," said an inventor, from ...
Morteza Khatib, a Ph.D student at the University of Miami, shows off a photo of the Fate Bridge on the university's Coral Gables campus. The bridge is built with glass-based rebar. "I was always ...
UNSW Sydney provides funding as a member of The Conversation AU. By itself, concrete is a very durable construction material. The magnificent Pantheon in Rome, the world’s largest unreinforced ...
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