Kto6Science

Truss Bridge 2 – Straws & tape (A challenge project) This project needs more accurate taping, which might be a tad difficult for pr...

Truss bridge building instructions 1 We’ll make different truss bridges using two different materials - foam cubes and cut drinking str...

Truss Bridges A truss bridge is a bridge that bears its weight through its truss system. This truss system is composed of triangles tha...

Arch Bridges Arch bridges have extraordinary strength due to their shape. Unlike a beam bridge, the weight and the load on an ar...

Now that we understand the basics, let's go on to a more complicated beam bridge project. We’ll make a beam bridge in this section u...

Before we go on to the topic of beam bridges, I'd like to discuss the type of forces acting on a bridge.  At any given time, two types...