Results that are obtained from concrete specimens during laying of concrete may not actually represent the concrete strength in the structure. In situ NDT (non-destructive testing) at several ...
Contractors need to know how to correctly evaluate the in-place strength of concrete so they can determine to proper time to remove formwork, backfill or open up a pavement to traffic. Concrete must ...
States consider new science-backed solution to save time and money on concrete infrastructure repair
American Association of State Highway and Transportation Officials’ Committee on Materials and Pavements approves Purdue-invented method as a national standard for estimating concrete strength WEST ...
WEST LAFAYETTE, Ind. – Transitioning to clean wind energy could become more cost-efficient as Purdue University researchers test a new technology created by an international startup to anchor offshore ...
Reinforcing steel and ribbed reinforcement bars (rebars) are essential to civil engineering, forming a category of key structural materials which, in the case of concrete-reinforcing steel, are ...
The 3D-printed concrete barracks requires a crew of only three trained workers during construction, though for continuous printing, about three shifts of crews are required to avoid burnout. Photo by ...
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