Construction of Concrete Bridges to Handle Stress
Bridges are subjected to constant changes due to various factors such as loads, weather patterns and other types of stress. Bridges need to be constructed to move with environmental stress factors for avoiding wear and tear.
While concrete bridges have various benefits such as being adaptable, durable, versatile, aesthetic and easy construct ability, they too are affected to a certain extent by environmental stress factors. Below are some of the factors you need to consider during the concrete bridge construction and how they handle stress.
Buildings, skyscrapers may look more vulnerable to gravity however; the ground below them continues pushing them back. Bridges do not have a ground below them that keeps them from tumbling down due to the force of gravity. However, compression and tension are the main factors that provide support and prevent a bridge from falling down. Choose the right bridge building companies that can help you construct bridges to compensate the gravitational pull.
Load on the bridge keeps on changing throughout the day. Bridges need to bear the weight of everything from trains, cars, trucks, pedestrians, buses etc. to water lines and other infrastructure utilities. Bridges need to be flexible enough to accommodate these varying loads by flexing and bending and then returning to their normal state once the load has passed.
Environmental factors are one of the main sources of stress, since bridges constantly react to Mother Nature. Earthquakes and hurricanes have the potential to wreck havoc on bridge structures. Engineers need to include dampers to absorb vibrations and install protective equipment’s around vulnerable sections to protect a bridge from hurricane and volcano. Along with this, inserting openings to allow rain water to pass through and incorporating flexible components in the bridge can help your bridge stand harsh weather climates such rain, blizzards and snow storms.
Accidents and other unexpected events
The above mentioned factors need to be taken into consideration while constructing a sustainable strong bridge. Companies can also choose to opt for bridge launching equipments which is a technique described as the design and construction of pre-stressed concrete, steel, composite and pre-stressed composite bridges built by incremental launching. Hire the right experts for building a durable, sustainable, functional and robust concrete bridge.
“The text above is written in online marketing. The views are the author’s own and do not necessarily reflect the views of the Building-Uddemann.”
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