In the 2,000 or so years since the Roman Empire employed a naturally occurring form of cement to build a vast system of concrete aqueducts and other large edifices, researchers have analyzed the ...
Concrete reabsorbs some of its carbon emissions over time. Alternative ingredients and 3D printing could help supercharge that by making the finished concrete more porous.
When bridges, dam walls and other structures made of concrete are streaked with dark cracks after a few decades, the culprit is AAR: the alkali-aggregate reaction. AAR damages concrete structures all ...
A UC Berkeley research team led by Ronald Rael, associate professor of architecture, unveils today (March 6) the first and largest powder-based 3-D-printed cement structure built to date. The debut of ...
Morning Overview on MSN
Roman concrete survived 2,000 years, and the real reason is shocking
Roman concrete has shrugged off two millennia of earthquakes, wars, and weather that would pulverize most modern structures in a fraction of the time. The surprising reason is not mystical at all, but ...
Forget scarves and mittens. Soon, we might be able to knit entire buildings. A team from the Swiss university ETH Zurich has developed a technique that allows them to knit textiles that can then form ...
The merger is aimed at simplifying group structure, optimising operations and supporting cement capacity scale-up to 155 MTPA ...
In the 2,000 years since the Roman Empire employed a naturally occurring form of cement to build a vast system of concrete aqueducts, researchers have analyzed the molecular structure of natural ...
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