| 摘要 |
According to one embodiment of the present invention, a modular unit for extension comprises: a floor beam member provided to an edge of a floor of the modular unit; and a lower surface member where a coupling tap formed to protrude from an upper surface of the floor beam member is inserted and coupled. The purpose of the present invention is to provide the modular unit for extension integrated with an existing building to support a load and easily support the load inside the modular unit and enabling the modular units to easily be coupled. |
