A 2,000-pound wrecking ball crashes into the concrete walls of an aged silo, sending jagged chunks of concrete, dust and debris to the ground. Explosives detonate, reducing once solid structures to ...
Experts at Fischer Weilheim developed a new, economical method for the removal of thick concrete tunnel lining in a tram tunnel in Stuttgart, Germany. #*#*Show Fullscreen*#*# Partial demolition of a ...