Civil engineering has played a vital role in the evolution of society. This discipline focuses on the development and construction of public infrastructures—such as roadways, bridges, airports, and municipal water supply systems. While most people are familiar with these resources, many remain unaware of how civil engineers bring them from concept to reality. To help shed more light on this crucial aspect of the modern world, here are a few key details to know about this field.

What Does a Civil Engineer Do?

Civil engineers are involved at every stage of large construction projects. Some may work in offices to design facilities and create detailed construction plans; others are found working on-site to oversee construction projects.

When civil engineers bring projects to life, they are focused on making sure every building or system is safe. For example, they may aid in the selection of materials to ensure they can withstand natural disasters—such as earthquakes and hurricanes. They might also employ their knowledge of physics, geology, and hydrology to make sure public works—such as dams or sewage tunnels—provide necessary resources without harming the surrounding environment or communities.

Some civil engineers focus on the maintenance and restoration of existing structures. For instance, these professionals can help strengthen or redesign historical buildings that are showing signs of stress. Others employ innovative technology to monitor different aspects of a structure’s health—such as installing sensors to collect data on a bridge’s weight capacity.  

What Has Civil Engineering Achieved Throughout History?

Great Wall of China

Starting in the 7^th Century BC, the Great Wall of China employed the work of civil engineering to create a barrier against invaders. With the stone reinforcements in this retaining wall, the structure has endured into the 21^st century. Reaching 13,000 miles in length, it remains the longest man-made structure on Earth.

Roman Aqueducts

Roman aqueducts are another marvel of ancient engineering, as they showcase the ability to use gravity to transport water from one location to another. Made with brick, stone, concrete, and other resources, these arched structures supplied water throughout Ancient Rome.

Golden Gate Bridge

Much later in history, civil engineers constructed the Golden Gate Bridge—the longest suspension bridge of the time. While this modern marvel was crafted in 1937, it continues to support Bay Area traffic by providing road access over a mile-long stretch of water.

When you’re facing a project that requires insight from civil engineers, turn to the comprehensive services of Mid-Penn Engineering. Located in Lewisburg, PA, this civil engineering firm confidently tackles every aspect of building design and construction. For 50 years, this team has been recognized for its use of innovative technology—such as aerial imaging and GPS—to create safe and functional structures. Visit this firm online to see examples of their work or call (570) 524-2214 to speak with a specialist about your project needs.