The main functions of steel corrugated culverts include the following aspects:
Adapt to foundation deformation: Steel corrugated culverts have high flexibility and can adapt to foundation deformation, effectively solving the problem of culvert damage caused by uneven foundation settlement. Its corrugated structure makes the culvert pavement bear force reasonably, the load distribution is uniform, and it has a certain ability to resist deformation.
Improve driving comfort and safety: Steel corrugated culverts make the road surface free of expansion joints, reduce the problem of pavement expansion joints caused by temperature changes, and improve driving comfort. In addition, it can also improve the "misalignment" phenomenon at the junction of soft soil foundation structure and embankment, and improve driving safety.
Reducing construction and maintenance costs: The construction period of steel corrugated culverts is short, the on-site installation is convenient, and no large equipment is required, which reduces the construction cost. At the same time, its post-construction operation and maintenance costs are also low, and the actual cost of the project is lower than that of bridges and culverts of the same span.
Environmental performance: Steel corrugated culverts reduce the use of conventional building materials such as cement, yellow sand, gravel, and wood, and have significant environmental significance. Its structural stress is reasonable, the load distribution is uniform, and it has a certain ability to resist deformation.
Multi-functional application: Steel corrugated culverts are widely used in many fields, including culverts, passages, small bridges, tunnels, temporary access roads, seepage wells, etc. It can not only serve as a water flow channel to ensure smooth water flow, but also provide a safe crossing path for pedestrians and non-motor vehicles, cross small water bodies or low-lying areas, provide a stable bridge structure, and serve as a temporary support structure during tunnel maintenance or reconstruction.