The model inputs critical parameters—including grout tensile strength, rebar ultimate strength, and slip displacement—and outputs corresponding bond stress, enabling full-cycle curve prediction.

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 ...

Rebar is the hidden backbone of most concrete structures, but its tendency to rust can cause major problems over time. This ...

Developed via a partnership between Korean robotics company Itone and construction firm Posco E&C, the device autonomously makes its way across wet concrete surfaces at a speed of up to 10 mph (16 ...

Tuff Mix replaces the welded wire mesh, steel fibers, polypropene fibers and rebar normally used in concrete with a PVA, or polyvinyl alcohol, ad-mixture. The PVA is mixed into high-psi cement, ...

TOKYO, Jan. 15, 2025 /PRNewswire/ -- MAX CO., LTD. (hereinafter "MAX," based in Japan), the world's first company to release a battery-operated rebar tying tool, is pleased to announce that it ...