Restrained beam — At first glance, a restrained beam looks like a single-span simple beam. However, because each end is rigidly fixed (Photo 1), it cannot move; clockwise rotation is restrained .

Behold the beam, an amazing structural element that bends when loaded - but one that must not bend too much. A fallen tree spanning the banks of a river was perhaps the first ...

Building a simple wooden country house is the perfect DIY project for anyone seeking a rustic, cozy retreat. This video guides you through each step of constructing a basic wooden house with an ...