| 摘要 |
PURPOSE: A connection method for an H-beam and a construction method for an underground structure without a temporary structure using the same are provided to remarkably reduce construction costs because the installation and dismantling works of a temporary structure are not required. CONSTITUTION: A connection method for an H-beam is as follows. An upper reinforcing plate(410) is coupled to the top surface of upper flanges of H-beams(400). A lower reinforcing plate is coupled to the bottom surface of lower flanges of the H-beams. A temporary space control member(20), which maintains a space between the H-beams, is removed. |
