As a new type of transportation facility, metal culverts play an increasingly important role in modern transportation construction due to their high efficiency, environmental protection, and durability. In the future, with the continuous progress of technology and the expansion of application fields, metal culverts will make greater contributions to the transportation construction industry.

With the continuous promotion of transportation construction and the improvement of environmental protection requirements, the application prospects of metal culverts will be even broader. In the future, metal culverts will pay more attention to technological innovation and quality improvement to meet the needs of different transportation construction projects. At the same time, metal culverts will also be combined with other building materials to form a more diversified and composite transportation construction plan.

As a flexible structure, metal culverts have certain seismic resistance. It can adapt to the settlement and deformation of the foundation, especially suitable for earthquake prone areas and areas with poor geological conditions. The construction cost of metal culverts is relatively low, especially in areas lacking sand and gravel materials or with low foundation bearing capacity, and their economic benefits are more significant. Meanwhile, metal culverts have a long service life, low maintenance costs, and high economic benefits.

The metal culvert adopts standardized design, with a short production cycle and stable and reliable quality. Meanwhile, standardized design also facilitates quality control and management during the construction process. The use of metal culverts reduces the demand for traditional building materials such as cement, yellow sand, stones, etc., and reduces the consumption of natural resources. Meanwhile, metal culverts can be recycled and reused, meeting environmental protection requirements.

The metal culvert adopts standardized design and production, with simple design and short production cycle. On site installation does not require the use of large equipment, making it easy to carry out construction under various environmental conditions. The use of metal culverts reduces the demand for conventional building materials such as cement, yellow sand, stones, and wood, which is beneficial for environmental protection. As a flexible structure, metal culverts have certain seismic resistance and can adapt to large settlement and deformation, especially suitable for areas with low bearing capacity of soft soil, expansive soil, collapsible loess and earthquake prone areas.