Researchers have developed a type of concrete that uses discarded shells. It's now combating floods and food waste in urban ...

and water in your concrete mix. Getting the ratios correct is key to having batches of concrete that set appropriately. Mixing concrete requires lots of care and attention to detail. Always follow ...

Chennai: Truckloads of debris and cement mix have been dumped on the sands of Besant Nagar ... to 150 metres close to the ...

Staining your patio can transform it from a ho-hum gray monolith to a multi-hued conversation piece. Here, we show you how to ...

Heidelberg Materials North America supplied slag cement, as well as portland cement, to Tec-Crete Transit Mix, who supplied the concrete used in the building’s construction. Stan Trella ...

“The concrete all around the building was falling and making trip hazards for pedestrians and stuff, so they decided to go in ...

Mixing concrete, which requires cement, is an energy-intensive process that can release plenty of carbon dioxide. The gas can make the material brittle and full of air bubbles when mixed incorrectly.

More:Dive into Austin’s public pools, swimming holes with this quick summer guide These cases point to concrete being the issue with failing pools. Concrete is made by mixing sand, cement and water.

But making new buildings on the moon is complicated, which is why astronauts are testing cement-mixing techniques on the ISS before flying there. "NASA and its international partners are studying ...

Large cracks require concrete patching compound, which you must stir or mix with water in a bucket. Mix according to the manufacturer’s instructions, and apply the compound into the crack with ...