Prefabricated bridges are widely favored in highway, railway, and pedestrian bridge construction due to their durability, high quality, and ease of maintenance.
The standard span lengths vary depending on the bridge type: 7 to 40 meters for highway bridges, 4 to 25 meters for railway bridges, and 9 to 45 meters for pedestrian and non-motorized vehicle bridges.
To support heavy loads, these prefabricated bridge components are typically prestressed, enhancing their strength and reliability.
Mass production combined with rapid assembly not only speeds up project timelines and lowers costs but also reduces disruption to regular traffic flow during construction.
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