Deflection of beams is a fundamental concept in structural engineering that plays a critical role in the design of buildings, ...

You can 3D print PLA beams that are as strong as a steel ... The beams are repeating tetrahedrons which are quite strong with a lot of material on the outer faces to resist bending. Each beam ...

Inside a cavernous steel fabrication shop in Lancaster, the new beams for the I-81 interchange are being created. The company making them, High Steel Structures, has been building bridge beams ...

Curving steel beams make up the ceiling of the home's master bedroom. Zillow. July 3, 2012, 9:19 AM EDT. By Erika Riggs, Zillow. The 1940s bungalow was taken down to the studs to create a modern ...

The beams are repeating tetrahedrons which are quite strong with a lot of material on the outer faces to resist bending. Each beam end has a neat block with a wiring hole and a ring of small holes ...