Research is getting under way to develop prescriptive code language and performance-based design guidelines for a “rocking frame” structural system that relies on vertically post-tensioned shear walls ...

For over a century, wood pole structures have been used to support overhead powerlines. Over time, as the utility industry expanded, the basic wood pole structure has evolved, but regardless of ...

Construction jobsites demand durable machines and Volvo guarantees their machines will withstand demanding worksite conditions or they will make it right, repairing or replacing the frame or other ...