You’ve probably seen fresh concrete before—wet, viscous material used for making buildings—but have you ever wondered how such fluid can solidify into columns, beams, and other rock-solid objects with exact dimensions? That’s mainly because of one very important element in construction—formwork. Without concrete forming systems, it won’t be possible to build even a simple concrete slab with distinct features. To fully understand the importance of concrete forming systems, here are its actual functions.
Mold the Concrete into Its Projected Dimensions
The primary function of formwork is to ensure that the desired shape of the concrete will be achieved during its final curing stage, keeping all admissible tolerances throughout the process. Manufacturers of concrete forming systems continue to innovate to meet the increasing demand for complex architectural and structural designs.
Carry the Weight of the Concrete until It Can Carry Its Own Weight
Fresh concrete is massive, even heavier than dried concrete because it still contains water. If the formwork does not have enough strength to hold up the dead load of concrete, it will collapse along with the entire structure. No other structure can be used to carry the concrete apart from the formwork so it usually has its own support system.
Carry Its Own Weight and That of Other Loads
The formwork has its own weight to carry. In addition, the construction materials that will be placed on them either temporarily or permanently also have a substantial weight. Workers who will be using them as walkway while there is still no safer platform are considered load, too. Simply put, the formwork must be able to hold up all those loading plus its own weight.
Protect Concrete from Unsafe Increase and Decrease in Temperature
To produce high-quality concrete, it needs to be properly cured and part of that process is temperature regulation. Too high or too low temperature could result in the concrete being brittle or soft. The formwork serves as the concrete’s incubator.
Give the Concrete a Quality Surface Finish
Although concrete can be plastered to give it a flat, smooth finish, building contractors are constantly on the lookout of alternatives. Especially if the structure is too big and plaster finish might cost a lot of money, a concrete forming system that produces great finish is critical. Thankfully, modern concrete wall forms for sale are capable of achieving that. They are made from unconventional formwork materials, such as aluminum, which is known for having a smooth surface that is impressed on the concrete until it’s fully dried.
Whether you are a private individual who wants to build your home by yourself or a contractor in need of new set of tools to improve your services, buying concrete forms from a reputable supplier like LECO Concrete Forms & Supply can make a huge difference in your project. Don’t settle for anything less than their world-class products if you want your construction project to succeed.