Iron+&+Steel

Iron and Steel are one of the best and most common material use for the construction nowadays. Its flexibility in terms of possiblities and advantages has provide a big improve in the architecture and in the framing and structure knowledge. Here are some characteristics about this material   - It is cheap, easy to transport, durable, rigid and strong. - It is possible to make prefabricated steel framing or structure. - It provides good qualities for the design when it comes to create different forms and shapes for the building. - It can be use for different types of construction such as skyscrapers, museums, bridges, airports, and many others that requires large spans. - Easy to fix and to join using the **welding** technique     “The old cast iron buildings died out. I'm not really sure whether the new skyscrapers killed them, or the new esthetics"

