| 摘要 |
Disclosed is a shaping apparatus for forming a pattern on the surface of a civil engineering structure using concrete, in order to provide a shaping beauty on the surface of the civil engineering structure using concrete or asphalt concrete, for example, on the surface of a sidewalk or a retaining wall constructed for pedestrians in general streets or parks or on the surface of a concrete structure for a finishing process of other kinds of civil engineering construction. The shaping apparatus includes: a pair of frames of a plate shape each installed in parallel on the left and right sides; a driving force generating unit installed on any of the pair of frames; a pair of forward and backward idle rolls installed horizontally on the upper and lower sides of the front and rear portions of the pair of frames; a pair of forward and backward driving rolls connected to the driving force generating unit as any of them serves to a power transmission member; a track type of band mold installed for winding the pair of forward and backward idle rolls and the pair of forward and backward driving rolls to thereby run the shaping apparatus in a rolling-moving manner and having relief and intaglio patterns on the external surface thereof.
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