Since joists fulfill aesthetic as well as practical purposes in construction, joist designs should be considered before construction begins. Here are five common joist designs.
1. Timber Joist
A joist is a wooden part of construction which helps in supporting a particular type of load. These timber joists usually give quite a decorative look for a space, and are also one of the most common materials of residential construction.
2. Ceiling Joist
The joists in the ceilings are usually perpendicular to the horizontal element that makes up the ceiling.
3. Floor Joist
These joists are usually spaced out and covered with some specific boards which join from one joist to another. The carpenter people usually cut the flooring pieces so that it is able to move between a numbers of joists, and provides stability to the floor.
4. Exposed Joists
The joists which ends up giving the room a rustic look and provides a different and a modern kind of transparent design, is known as the exposed design.
5. Steel Joists:
These joists are usually utilized in structural engineering applications. They are mainly utilized to support the floors as well as the ceiling in large buildings and bridges. It is also designed in order to minimize weight, space requirements as well as material costs.
Also, the construction of these different kinds of joists will influence how much force they can hold and how they deflect and bend while under loading.