Advances in the Development of Formwork for Concrete

The precursor of modern concrete was invented in around 1300 BC by Middle Eastern builders who used it to coat the outer surfaces of their clay buildings to reinforce their walls. Six centuries later, an improved mix was used to create solid floors and line underground cisterns. However, it was the Romans who later introduced the use of column formwork for concrete moulding, a step that also shaped the future of construction.

Alternatively known as shuttering, the design and uses of formwork continue to evolve as technological advances present new possibilities, offering innovative solutions that enhance the overall efficiency, safety, and cost-effectiveness of modern construction projects.

That said, the modern product bears little resemblance to the reeds and fibre used by Rome’s builders to shape the Colosseum, Pantheon, and St Peter’s Basilica or the wooden boards still favoured by many smaller building companies.

Types of Formwork for Concrete 

The following sections will help construction professionals understand the nature and purpose of formwork systems used today:

• Modular Systems: This type of concrete formwork consists of prefabricated parts that can be securely interlocked to form various shapes. Modular formwork is designed to be easily assembled and dismantled, significantly reducing setup times and cutting labour costs. Modular formwork is versatile and can be adapted for a wide range of projects, from large-scale commercial builds to more modest residential projects.

• Self-Climbing Systems: For construction companies regularly working on high-rise buildings and other tall structures, self-climbing or sliding formwork is a game-changer. This innovative shuttering system is designed to automatically raise itself to the next required level without the aid of a crane. Hence, the system saves the cost of crane hire and eliminates the risk to workers when performing these adjustments manually at height. In addition, the self-climbing mechanism ensures the formwork remains securely attached to the structure, further enhancing on-site safety.

• Integrated Systems: These systems combine formwork for concrete with other construction elements like insulating materials or reinforcing bars and are valued for their ability to streamline construction processes. Integrated formwork can reduce the number of steps in the construction process, improving efficiency and reducing the incidence of errors. For example, insulated concrete forms (ICFs) serve as formwork while simultaneously inserting the thermal insulation materials used to construct energy-efficient buildings.

Purchasing Top Quality Formwork for Concrete

We at Disc-O-Scaff are a leading manufacturer and supplier of scaffolding and steel concrete formwork to construction companies in Southern Africa. Our products are made exclusively with SABS-approved materials to guarantee safety and durability. Contact us if you need column formwork or want to learn more about the use and purpose of formwork systems.