Fire and Water Resistance
Although the formula for making concrete includes water as the binder, the final output is actually impervious. Meaning, water or any other fluid cannot seep through it, except if the concrete was poorly done and has tiny voids within it. The final output is also essentially a rock, and so it doesn’t burn like wood or plastic. It has a higher thermal resistance than metal as well, which makes it a perfect material for constructing structures that are intended for applications involving high heat.
Impressive Compressive Strength
One of the biggest adversaries of builders is the inevitable force of gravity. The taller the structure, the greater gravitational force they have to resist. Failure to resist gravity can cause collapse. No other material can handle the compressive force of gravity than concrete. Metals like steel may seem capable due to their toughness but they are actually good at resisting tension, not compression. Concrete, with the right concrete forming systems in place, can perform that role better. In fact, to resist both compression and tension, which are both present in any structural system, builders have learned to reinforce concrete with steel bars.
Visibility and Safety
Concrete has always been the ideal material for building roads and other kinds of horizontal structures mainly because of its compressive strength, too. Unlike asphalt, it can efficiently handle moving loads without sustaining major damage. It’s also bright-colored, making concrete roads look visible even at night, consequently improving road safety. Unfortunately, because its source is unsustainable and building miles upon miles of roads may require a great volume of material, the cost of concrete is also disappointingly prohibitive.
Heavy Enough to Cause Compression
While concrete is excellent in resisting compression, it is heavy enough to cause compression itself. Nevertheless, its compressive strength is way too stronger to handle its own weight, making the construction of high-rise concrete structures possible, although that’s almost mainly due to the reinforcement within its core.
With these basic facts about concrete, you can think of a better idea of how you should handle it during construction. For instance, as you anticipate the immense weight of concrete, it won’t be difficult to decide the type of concrete wall forms for sale to purchase and use. However, all of the considerations are already found in building codes. All you have to do is to follow them.
10 Surprising Facts About Concrete You Never Heard About Before, tiltwall.ca