Massachusetts-based startup Allium Engineering says its stainless-steel-bonded reinforcing bar can push bridge deck service life to 100 years or more without changing how contractors build—and the ...
Rebar-tying robots have come to Wisconsin. Waukesha-based MKE Iron Erectors recently used one on a bridge project, a first in the state. Developed by Advanced Construction Robotics of Pittsburgh, Pa., ...
The scourge of modern concrete is, perhaps surprisingly, rust. Most concrete structures are laced with steel rebar to add strength, but if the metal corrodes, it can cause the concrete to fail ...
AUSTIN, Texas--(BUSINESS WIRE)--The American Association of State Highway and Transportation Officials (AASHTO) increased the design strength for concrete reinforcing steels to 100 ksi for bridges and ...
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