The material of steel corrugated culvert mainly includes steel. Specifically, steel corrugated culvert is a circular steel structure pipe made of corrugated steel plate rolled or assembled from corrugated steel sheets. The reason for this material selection is that steel needs to have good plasticity, tensile strength, fatigue strength, welding ability and corrosion resistance. Good plasticity is conducive to the elastic properties and processing of steel corrugated pipes, tensile strength and fatigue strength ensure the normal function of elastic function, welding ability meets processing requirements, and corrosion resistance ensures its service life and safety in engineering.
In addition, the flexible and high-strength characteristics of steel enable steel corrugated culverts to adapt to the deformation of foundations and foundations, and effectively solve the problem of culvert damage caused by uneven settlement of foundations. Steel performs well in terms of force, can disperse axial and radial stress strains, optimize the stress distribution of loads, and give full play to the advantages of steel structures.