5 Types of Formworks Used in Construction Projects and Their Advantages

17 November 2022

Contractors often maximise a wide array of processes to ensure that their construction projects can be planned and carried out without any issues. One of the processes that they often maximise is the installation of formwork.

Formwork is a mould that can be cast with concrete or other similar materials. It is often utilised to generate structural components like beams, columns, shells, and slabs for building construction. The installation and use of formwork allow concrete elements to be poured and compacted optimally. Subsequently, formwork ensures that the reinforced concrete will be supported until it gains optimal strength.

Various types of formworks can be utilised by contractors in construction projects. Here are some most common formwork types and their known advantages.

1. Timber Formwork

Timber formwork, which can be made with timber or plywood, is one of the most utilised formworks in the construction industry today. Most contractors use this type of formwork in projects that have complicated sections. They also use this formwork when servicing small and low-budget construction projects. Timber formwork, however, can be time-consuming to build. It also has a short service life, which is the reason why it can only be used for small projects.

2. Plastic Formwork

Another type of formwork that contractors may use in construction projects is plastic formwork. This formwork type can be created out of lightweight and durable plastic, which is highly effective in creating modular formwork systems. Like timber, plastic formwork is highly used for small projects. One edge of plastic formwork is it can be reused multiple times. It does not likewise require formwork removing agents, allowing it to be cleaned simply with water. The durability of plastic also makes it effective in supporting large housing projects.

3. Steel Formwork

Steel formwork is another type of formwork that contractors use in construction projects. One great thing about this formwork is it has reputable strength and durability. It is also waterproof and moisture-proof, which can help reduce the honeycomb effect on the concrete. All these qualities allow contractors to reuse this formwork multiple times. Construction companies can likewise rely on this formwork when building circular or curved structures like columns, chimneys, sewers, retaining walls, and tunnels.

4. Aluminium Formwork

Aluminium formwork is often utilised by construction companies due to its weight. It has a lower density compared to the steel one, making its overall structure to be lightweight. The use of aluminium formwork is also economical since it can be used repetitively in various similar construction projects. However, one drawback of this formwork is that it cannot be altered once it has been set up and utilised. Steel and aluminium formworks are also known as engineered formwork systems, which can be constructed easily by using clips and pins.

5. Fabric Formwork

One more type of formwork that contractors use is fabric formwork. This type of formwork, also called flexible formwork, utilises lightweight, high-strength fabric sheets that can work alongside the fluidity of concrete. The use of fabric formwork allows the formation of structures with unique and interesting shapes and form factors. It also requires less concrete than other formwork types, making fabric formwork cost-effective.

If you need formwork for your construction project, you can contact us at Cycon Monero Group.

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