Probing the mysteries of cracks and stresses
Analysis of molecular-level fracture and stress mechanisms could have broad implications for understanding materials’ behavior.
Civil engineers find savings where the rubber meets the road
Study shows that pavement deflection under vehicle tires makes for a continuous uphill drive that increases fuel consumption.
Improved buildings could make a big dent in climate change
New MIT report on concrete buildings shows many areas for major reductions in their lifetime carbon footprint.
Paving the way to greenhouse gas reductions
New MIT report on concrete roadways shows opportunities for significant carbon-footprint cuts.
A ‘sensing skin’ for concrete
New type of sensor could immediately detect tiny cracks in structures and relay their exact location.
Researchers redefine the old ‘scratch test’
The centuries-old test for strength actually determines fracture resistance of materials.