Tubular Scaffolding
Tubular scaffolding is also referred to as steel scaffolding, tube and clamp scaffolding, tube and fitting scaffolding, or tube and coupler scaffolding. It is a traditional scaffolding system which is still in use by many because of the total flexibility that it provides.
Whereas modular scaffolding systems comprise of components that are designed and suitable only for the purpose they are intended, tubular scaffolding allows for infinite variations in the position of standards. Therefore, it can be totally adapted to the circumstances.
Tubes and fittings are connected to each other with the help of clamps and couplers. As compared to modern scaffolding, tube and clamp scaffolding is much more time and labor intensive.
Suspended Scaffolding
As obvious from the name, suspended scaffolding is that which is suspended or hung from an overhead structure, such as a ceiling. It is ideal in situations where very tall structures are involved and erecting a regular scaffolding system will require unnecessary time, money, and energy.
Suspended scaffolds are usually powered, and supported by ropes. There are eight types of suspended scaffolds including catenary, float, multi level, Botswain’s Chair, and swing scaffold which is the most popular.
Single Scaffolding
Single scaffolding includes the putlog scaffolding system, and is mostly used in brick masonry. It is a scaffolding system that uses the structure being built as its support.
Cantilever Scaffolding
Cantilever scaffolding is ideal in situations where the ground surface does not allow for setting up a regular scaffolding system. It is also known as needle scaffolding, because needles provide the foundation for the scaffold. Needles are extended out from the wall of a building on which a working platform is set up.
Mobile Scaffolding
Mobile or rolling scaffolding provides portable working platforms that can easily be moved to the location that needs work. Mobile scaffolds sit on castors to allow workers to perform tasks that require frequent change in position. Some of these include mobile towers, genie lifts, and square tower.
Trestle Scaffolding
Trestle scaffolds are used for light duty work. They have adjustable legs so their height can be modified depending on the situation.
Aerial Lifts
Aerial lifts are excellent for short term projects that cover a small area. These are either powered or manually driven to the required height by a structure underneath. They are primarily used for renovation and maintenance projects. However, some construction projects also employ aerial lifts if the task can be completed in a short time. Some examples include scissor lifts, bucket truck, and boom lift.
