The Importance of Formworks in Concrete Structures
Reports show that concrete is the most commonly used material in construction, and it has been for quite some time. It’s an extremely versatile material that can be used for numerous applications. Concrete gives structures strength and longevity. When poured and used in just the right way, it can even bring flexibility to the equation.
On top of that, concrete can even be used for decorative purposes. Whether it’s used for foundations, walls, walkways, hardscapes, or other structures, it can provide an array of benefits to construction crews as well as their clients. That being said, formwork can take those benefits to entirely new heights.
What is Formwork?
As the name indicates, formwork is essentially a framing tool that helps construction crews mold concrete. After being mixed, concrete is poured into formwork to harden. When it cures, the concrete retains the shape of the formwork being used. Crews can take advantage of formwork for mass concrete structures in many ways, all of which contribute to the appearance and structural integrity of the finished product.
Why is Formwork Important in Construction?
As alluded to earlier, formwork is important in construction for several reasons. One of the most basic is its capacity to shape concrete. By using formwork, construction crews can mold concrete into virtually any desired shape. That allows them to better meet the needs and expectations of their clients. It also helps crews to shape concrete into manageable pieces without sacrificing its strength and other traits.
Formwork can also reduce the cost of construction. It aids in reducing waste caused by pouring and shaping errors. It also reduces the amount of time required to build a concrete structure. Formwork can likewise make working with concrete easier for construction crews. Furthermore, it enhances safety on job sites by providing a way for workers to navigate the concrete as it’s curing and being put into place.
As noted, formwork allows crews to better bend concrete to the will of their clients. Additionally, it contributes to better finishes. Formwork can aid in the curing process as well by fostering adequate moisture retention. That makes for sturdier, longer-lasting structures. Those are some of the primary reasons formwork is essential during the construction process.
Looking at Different Types of Formwork
Different types of formwork are used in construction, and each one has its own strong suits. Some are meant to be removed after the concrete has cured. Others are designed to be left in place to provide added integrity and other important elements.
Timber formwork is one of the oldest and most common options. It’s made of wood, so it’s one of the more affordable types of formwork. That said, it’s not recommended for large buildings. It may not last as long as other varieties, either.
Insulated concrete formwork can also be used. It’s made of concrete just like the structures being built. It can be left in place to provide extra insulation and strength. It’s a cost-effective solution for construction crews and their clients, but it generally isn’t reusable.
Prefabricated formwork is also a popular choice. This is a modular variety of formwork that’s generally made of steel or aluminum. It can be reused multiple times, which is one of the reasons so many construction crews choose this type of formwork.
Using Formwork to Maximize Concrete Construction
Formwork is crucial for concrete construction. It can boost the benefits of concrete or simply provide extra advantages for construction crews. With several options available, formwork allows construction crews to take their expertise to new levels.