Importance of bridges to society Society has always relied on transportation to survive. When a human being traveled the earth for the first time, he relied on himself for transportation. After all, people learned to tame of wild animals and learned to use it as a means of transport. Finally, he made a machine in places where he could not reach, and where he could not get access with the help of animals. As traffic increases, the map shows the location of the route between the city and the important places.
These bridges function as a route of communication and have a big impact on society and business. Bridges are very important in the field of civil engineering. Work as an engineer is to establish and guarantee that their work will be used successfully and efficiently. In addition, the bridge worries the civil engineer about the design of the building and shows them the importance of aesthetics and innovation in work.
Infrastructure is a very important part of society we have not thought of. Fortunately, someone is considering this problem and developed a way to make our bridge safer. Engineers use hundreds of sensors to locate some of the most crowded bridges in the country that can detect problems before they detect traffic volume, environmental conditions, structural conditions and become life threatening I began to do. The information is then sent to a maintenance person who can determine the best way to handle the problem. This information is also very useful for engineers who want to bridge the future.
In order to understand the latest trends in bridge design and construction, it is important to consider the development that bridge engineering experienced for centuries. History shows that the social and economic change of the country has been reflected in the development of bridge engineering. At various historical moments, new types of bridges have been built for various purposes each time using new technologies. Due to the growth of large industries since the 19th century, bridges have been fundamentally built as part of the transportation system. In the 20th century, due to the spread of reinforced concrete, bridge engineering was characterized by major changes in structural solution and structural method. The designer ultimately gains an excellent choice among materials, structural methods, and analysis methods.