Ever wondered why today’s concrete high-rises are strong enough to withstand high-magnitude earthquakes? If they were built a thousand years ago using only primitive tools and materials available at the time, do you think they could be as strong? How come this architectural feat is possible in our time and not in the ancient time? What secrets do modern buildings hold?
The secret to building a strong and stable concrete structure, such as those high-rises, is actually not a secret. All methods of construction are written down into a book of codes and standards that’s available for all building professionals around the world. The codes and standards this book contains are based on thousands of years of innovation. Here are some of the products of that innovation.
Most ancient buildings are made of hardened clay. Although durable, this material doesn’t really last long. It can easily break when applied with a significant amount of pressure. It’s only during the early 1800s when cement, the main ingredient of today’s concrete, was discovered, and for over 200 years, we’ve never stopped developing new formulas to improve its quality. Today, we know the perfect mixture of sand, gravel, water, and additives that can produce the strongest concrete.
Reinforcing concrete isn’t unique to the modern world. It was actually widely practiced during the ancient times, except the only reinforcing materials available at the time were straw and reed. Today, we have steel, and it’s far stronger and more durable than straw and reed. Steel reinforcement also comes in bars of various grades and sizes to support all kinds of concreting needs.
Better Concrete Forming Systems
The use of formwork can also be traced back to the ancient times. Ancient builders also used wooden scaffoldings to hold up uncured soil blocks. But these scaffoldings were extremely inadequate for the kind and amount of load they had to deal with given their primeval structural methods. Today’s concrete forming systems are not only complete with braces and supports, but they are also made of durable materials.
If you buy concrete wall forms for sale from a trusted supplier like LECO Corporation, you’ll come across a wide range of choices. There are even aluminum concrete forms, which are ideal for building structures with intricate designs. Plus, aluminum is corrosion-resistant so it won’t lose any of its tensile strength throughout the concrete curing process, consequently preserving the quality of the finished product. With all of these new materials, there’s nothing impossible anymore when it comes to building high-rises and byzantine structures.