Some examples of sentences with the word 'joist' are: Also, it is semi-resistant because it is made with highly resistant concretes, dosed by weight, and controlled in laboratories, using steel inside them for more support. It is a self-resistant joist, meaning that it resists the weight by itself and all the efforts to which it will have to be subjected to, without the need for extra concrete. The most common type of joist is built of a concrete material subjected to precompression pressures applied through its steel reinforcement. The difference between the beam and the joist is that the design of the beam supports a load by itself therefore, it is more resistant. Its characteristics, together with its inverted T shape, should be light and easy to manipulate. The only thing that varies is the steel section that goes inside. Its concrete section is constant regardless of its length. The joist is a semi-resistant element that makes up the slab's reinforcement. If you are interested, keep reading below. This article will explain the definitions of 'joist' and 'rafters,' their differences, and examples of using both words correctly, among others. However, the rafter is an element of architecture itself. The difference is that the joist is horizontal support crossed in the design. They are necessary for the backing of constructions. The joist and the rafter are technically the same: both are linear structures that serve to support a load. Understanding what they are, what they are used for, and what differentiates joists from rafters is essential for their proper use.

In that case, beams are going to be a fundamental part of your knowledge. Suppose you are interested in the architecture and construction sector.

Rafter vs joist