Innovative hybrid geopolymer concrete combines recycled materials, achieving superior strength and heat resistance while ...

Cleaning up the construction material that is both building our way of life, while contributing to the CO2 emission problem.

To make aerated concrete, add a foam-forming agent and stir in a significant amount of air. This serves to make the concrete ...

Luckily, you can fix small concrete cracks yourself, from patching to using epoxy injections. Just be sure to avoid mistakes, ...

Portland State University is proposing to renovate and expand the approximately 2,000-square-foot Indigenous Traditional ...

Learn how ready-mix concrete plants work, from raw material batching to mixing, quality control, and delivery to construction sites.

Why do marine structures fail early, and what can we build with instead? Explore how engineers are rethinking materials in ...

India's cement industry is growing fast, driven by rising construction, infrastructure projects, and housing demand. Big companies like UltraTech, Ambuja, and Shree Cement lead the market. Ambuja ...

Wabanaki chiefs praised Gov. Janet Mills' move, but the existing gambling landscape and a people's veto effort add wrinkles ...

The expansion of the Portland City Council from four members to 12 is a good start, but only takes a dozen activists, ...

Progress was made this year on carbon dioxide tracking, food waste upcycling, sodium batteries, microplastic monitoring and ...

Residents along seacoast Southern Maine can expect to see a range of projects break ground, take shape, or even cross the ...