| 摘要 |
<p>The present invention relates to a variable mold apparatus, and a method to construct a culvert using the same. According to the present invention, a lateral wall mold includes: a plurality of horizontal materials arranged at a distance away; a plurality of H-beams arranged at a distance away from an upper part of the horizontal material to be perpendicular to the horizontal material, and combined with the horizontal material; and a panel combined with the upper part of the H-beam, used in a lateral wall of a culvert during construction of a floor slab and an upper slab of a culvert. Moreover, a haunch mold includes: a plurality of haunch materials whose both sides are curved inwards with a middle part as a center, and arranged at a distance away; a plurality of H-beams arranged at a distance away on the upper part of the horizontal material to be perpendicular to the haunch material; and a panel combined with the upper part of the H-beam to be used in an inner edge of a culvert during construction of a floor slab and an upper slab of the culvert.</p> |
