Due to the existence of its axial corrugation, the Corrugated metal culvert greatly increases its radial bearing capacity. At the same time, due to the existence of its axial corrugations, it has good lateral deformation compensation characteristics, and therefore has a better adaptation to uneven settlement. ability. However, the settlement value must also be within a certain range. According to the empirical value, the culvert metal pipe settlement value is within 100 cm. Therefore, the need to strengthen the treatment of special foundations, especially soft ground.
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