While bridges are structures essential to modern life, their origins date back to antiquity. Egyptians, Minoans, and Assyrians developed techniques to build bridges. However, it was with the Romans that bridge construction reached a degree of excellence that almost defies belief. Bridges and bridge building were part and parcel of life in Ancient Rome. The…
People tend to use the terms “cement” and “concrete” interchangeably; however, they are different materials. Cement is actually an ingredient of concrete. Concrete is a mix of aggregates and paste. The aggregates are sand and gravel, while the paste consists of water and Portland cement. But what is Portland cement? Read on to learn more…
The Golden Gate Bridge is an achievement of civil engineering. When it opened great acclaim on May 27, 1937, it was the world’s longest suspension bridge, and still stands as an enduring symbol of the power of resilience and ingenuity., Against the Odds The builders of the Golden Gate Bridge faced all sorts of difficulties.…
Filippo Brunelleschi is one of the earliest heroes of Engineering Design. Read on to discover how he accomplished the construction of the Dome of the Florence cathedral, a formidable achievement that still amazes to this day. Brunelleschi, a True Renaissance Man Brunelleschi was a true renaissance man. Before tackling architecture, he distinguished himself as a…