What are the Benefits of Using Prefabricated Bridges?

Bridge construction in the country has been revolutionized by prefabricated bridges. Here are the major advantages of using prefabricated bridges in many applications.

There is great time savings if prefabricated are used. The first thing you need to do is building a bride in the traditional way is to construct the foundation for piers and abutments. Pier columns and caps must also be built before placing beams and decks. There is fast installation of these elements if they are prefabricated and installed as needed. More  about

There is also less delay when using prefabricated elements. The bridge elements are constructed in a place where the climate is controlled so it is only the work that is done onsite that is affected by the weather. Thus, weather delays will be minimized.

If construction time is reduced, then this also results in cost savings. There are fewer delays and fewer road closures using prefabricated bridges. Rush-hour traffic will not worsen. Traffic congestion is said to cost billions of dollars in wasted gas and wasted person hours per year. So with prefabricated bridges causing fewer delays, there will be less traffic congestions which results in lower costs.

When workers construct bridges on site, then they are exposed to moving traffic. During peak hours, it can be a hazard. There will be reduced exposure to these traffic hazards if the time it takes to install bridges is lessened.

When constructing bridges, there can also be hazards when it comes to working over water or near power lines. There is reduced exposure to these dangers since prefabrication stages of bridge constructions occur in a safe controlled environment. With the use of prefabricated bent and pier caps, the time of workers to operate over water for over-water bridges is greatly reduced.

There are difficult constraints imposed on bridge construction in many job sites. If you are constructing a bridge on interstate traffic, then it can have heavy traffic. It is also difficult for bridge construction to be done with high elevations. Another constraint is the presence of adjacent stores or other facilities near the construction area. See  Bridge Brothers

These constructability challenges can be solved with prefabricated bridges since you don't have to accomplish these tasks in the work zone. When the bridge is ready to install , that is the only time that the prefabricated bridge elements are brought to the construction site but they are constructed offsite. The processes that can be done offsite include formwork erection, formwork removal, steel reinforcement and concrete placement, and concrete curing.

Construction-related traffic disruptions for commuters and other travelers are minimized using prefabricated elements and systems. Bridges and roadway closures are shorter in duration because of shorter construction times. Traffic can easily be normalized. To minimize the inconvenience of travelers, prefabricated bridges are usually transported on site during non-peak hours.

More info  https://www.youtube.com/watch?v=euk2OMcIfDI