Prefabricated culvert and installation method

摘要

The present invention relates to a field installation type culvert having a bottom plate portion, an upper plate portion, and at least a pair of side wall portions provided between the bottom plate portion and the upper plate portion, and a method of installing the same. The prefabricated prefabricated culvert according to the present invention comprises: a pair of preformed side wall form parts disposed parallel to each other at a predetermined interval; And a sidewall portion formed as an on-site molding portion filled in the pair of side wall mold parts. This makes it easy to carry and install, and minimizes deformation due to the external force of the culvert.