Utility-Pipe Conduit Construction Equipment of Tunnel

摘要

The present invention relates to an apparatus for constructing a common duct of a tunnel, forming a tunnel common duct by applying concrete after installing a mold unit to form an appearance of the tunnel common duct and easily and rapidly removing the mold unit using oil pressure after the application of concrete. The apparatus comprises: a mold unit installed at both sides in a tunnel to apply concrete so as to form a body of a common duct; a support frame unit installed in the tunnel to support the mold unit; and a mold removal unit installed to remove the mold unit supported by the support frame unit.