MIT researchers have developed a framework that solves a major hurdle in eco-friendly construction: ...

The builder explains what's behind the unusual markings.

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A first-of-its-kind 3D-printed concrete bridge has been unveiled in Venice, Italy. The bridge is a demonstration of a new 3D printing method resulting in a structure requiring no mortar or steel ...

Printing concrete has long been looked to as a way to speed up construction times and cut waste, and more and more projects are being 3-D printed, from barracks to outdoor furniture. Now, the world’s ...

Repairing damaged concrete is a primary requirement in maintaining concrete bridges, and is also the basic requirement for any additional waterproofing, protection, or strengthening systems. Sika ...

Ultra-high performance concrete mixes cost $360-650 per cubic yard and have compressive strength from 22,500 PSI to 29000 PSI. There are proprietary makers of stronger concrete with costs of $2000 per ...

Engineers at Washington University have developed a design for the framework of columns and beams that support reinforced concrete bridges so they will better resist earthquakes and be erected faster ...