Did you know there are over 617,000 bridges in the United States?
There are many bridges that commuters across the country are crossing to make sure they get to their destination on time. However, some of these commuters might not know exactly what type of bridge they’re on.
Are you one of those people? This article will discuss the types of bridges that you see every day while you are commuting to work or beyond.
Cable-Stayed Bridge
A cable-stayed bridge has two enormous towers, one on either side of the river. The cables attach to these towers and hold up the roadway from above.
You often use this type of bridge in urban areas where large vehicles will pass under the bridge. It is also useful for smart travel because it does not require as much concrete as other types of bridges.
Steel Truss Bridge
A steel truss bridge comprises metal beams shaped like triangles to support the weight of vehicles driving over them.
You usually use this type of bridge when there is not enough space to build a concrete or stone arch bridge. Today, steel truss bridges are extremely durable, long-lasting, and relatively inexpensive compared to other types of bridges, such as suspension bridges or cantilever bridges.
Suspension Bridge
Suspension bridges have cables that hang from towers on both sides of the river or stream. The cables support the weight of the vehicles crossing over them.
They also support any other objects which may be attached to them, such as boats or trains carrying heavy loads across the waterway below the bridge itself. These are the best bridges because they are often beautiful structures and they are usually some of the longest bridges in the world.
If you’re working on a bridge, be sure to read the overhead bridge crane safety guide.
Cantilever Bridge
A cantilever bridge is a simple structure that uses cantilevers, or support beams, to support the weight of the bridge. This type of bridge has two major advantages over other types of bridges.
First, it can span greater distances than other types of bridges. Second, it is more economical than using separate spans of concrete or steel.
Pedestrian Bridge
These bridges provide pedestrians with safe passage across busy roads or highways. They can be made from wood, concrete, or steel and often include safety railings on each side and a sidewalk for pedestrians to walk on.
When driving in an urban area, it’s important to remember that there may be pedestrian crossings in your path. So slow down and be prepared if someone wants to cross the street.
Types of Bridges: Making Travel Easier for All
In the end, it doesn’t matter if you live off a dirt road or in a bustling city. All types of bridges are important to our lives.
They link us so that we can enjoy the beauty of the world, even if it’s just our little corner of it. Remember to appreciate your local bridges. You never know when you might need one.
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