subject: Formwork Systems: An Overview [print this page] Formwork systems are basically temporary or permanent frameworks or construction piece in which concrete, cement or construction material is poured to shape the building. It can be termed as false work in context of concrete moulds.
Since the Romans, scaffolding and formwork system has evolved manifold. Catering the needs of building developers, construction manager and event managers, formwork equipments have become innovative, more flexible and durable in accordance with the present needs.
The formwork systems providers are offering credible services at competitive prices. Based on industry's delivery systems and modern architecture, they provide pre-engineered layout frameworks and formwork equipments.
Formwork system comes in many sizes and types:
Timber Formwork: This is moisture resistant framework and an on-site development. It is a sort of traditional structure and takes long time to erect. Still, many builder prefer to use it for smaller building structures as its labor demands low cost and is re-usable and simple as well.
Engineered Formwork: These are prefabricated moulds built with metals such as steel and aluminum. Aluminum handrails and aluminum stairs are such engineered formwork systems. These formworks are very popular nowadays because of their construction speed and erection process. They are based on modular frameworks and have in-built pins, clips and screw facilities. They are just like plug-n-play for construction workers. An aluminum or ulma framework product can be used for more than two thousand uses if handled with care.
Re-usable Plastic System: These are simplified concrete scaffolding solutions for the engineers who are looking for lightweight yet robust framework products. These have lower costs and are used heavily by mass housing developers.
Insulated Formwork: This is again, an on-site development and built on Insulated Concrete Form known as ICF. After, the construction work, it can stay-in-place there. It offers speed, robustness, better thermal and acoustic resistance and superior finishing.
Stay-in-Place Integrated Formwork: These formworks bolster the axial and shear construction site of the place even after the procurement of concrete. These are in shapes of hollow tubes and particularly used as columns and piers. These are plastic construction and offer superior level of protection against environmental concerns such as corrosion and freeze-thaw.
Formwork systems and products are effective, quick and safe method to construct a building. With their availability on-site, it has been possible for even a two men crew to erect a construction without much fuss and do.
