The danger zone occurs when the in-place concrete drops below freezing before it achieves roughly 500 psi (3.4 MPa). At that ...

This video captures the dramatic drop of the world’s heaviest 4-inch cube from a height of 45 meters onto solid concrete, testing the sheer force of impact and revealing whether the cube or the ground ...

Affordable, versatile, incredibly strong and locally available, concrete is the world’s most used manmade material. But it also has a huge carbon footprint, accounting for around 8% of global ...

Trump’s Antifa Terror Order Faces Backlash How a DNA test solved a medical mystery – and revealed a doctor’s decades of deception Slain motorcyclist’s ...

The battery on the new skinny iPhone isn't the strongest, but it isn't hard to replace, according to DIY repair website iFixit. Alex Valdes from Bellevue, Washington has been pumping content into the ...

Households will receive automatic compensation for faulty smart meters and long wait times for repair under new rules proposed by the regulator. Ofgem has said energy suppliers must comply with its ...

CAMP KINSER, Okinawa — Air Force civil engineers plan to inspect the balconies of all homes in six family housing towers on this Marine Corps base for spalling concrete, a problem discovered in other ...

YOKOTA AIR BASE, Japan — A major step forward in U.S. Air Force airfield resilience was reached this summer as the U.S. Army Corps of Engineers – Japan Engineer District (JED), completed construction ...

The spalled concrete joint repair preparation and installation process when using semi-rigid or sand-modified semi-rigid repair materials is not unlike the initial joint filling process. It’s ...

Photos of the Vietnamese capital, home to almost 9 million people, show the environmental cost of the Southeast Asian nation’s explosive growth. HANOI, Vietnam — Hanoi has no horizon. Blocky apartment ...