Structural engineers often require below-grade expansion joints to accommodate the independent movement of adjacent elements such as basement foundations, tunnels, parking garages, or utility vaults.

Expansion joints are small, often overlooked details with lasting impacts. This course reviews the information needed to spot and prevent the most common oversights in system selection, detailing, and ...

GKN Driveline has developed a new family of lightweight constant velocity joint (CV joint) systems that enable rear-wheel drive platforms to save more than 4kg of weight. Higher performance drivelines ...