Even the toughest critics give the thumbs-up — certified quality and attention to detail on the concrete job! Arrest made as armed police called to college after student injured in attack Reeves’s pay ...

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 ...

High-strength and crack-resistant concrete is very important for the durability and safety of infrastructure projects, especially in regions subject to heavy loads, extreme environmental conditions, ...

To better understand the penetration mechanism of the elliptical cross-section projectile (ECSP) into semi-infinite concrete target, penetration experiments using three types of ECSPs with different ...