| 摘要 |
The present invention relates to an underground pressing structure for a non-excavation method and a construction method thereof. The method can precisely and easily construct the underground pressing structure and can increase quality and constructability because the underground pressing structure can be integrated itself and can obtain firm structure itself. The present invention comprises: a main body (100) formed as a predetermined shape; and a connection body (200) formed as a predetermined shape and coupled to both sides of the main body or the lateral side of one object positioned in one direction among objects already coupled to both sides of the main body. At this time, the connection body is coupled to the lateral side of the object while cutting the lateral side of the main body or the lateral side of the object already coupled to the lateral side of the main body, The main body (100) comprises; a main upper plate (110), a main lower plate (120), and both main side plates (130) for connecting both sides of the main upper plate and the main lower plate. The connection body (200) comprises: an upper connection plate (210); a lower connection plate (220); a first side connection plate (230) coming in contact with one side of the main side plate or the already coupled connection body; a second side connection plate (240) arranged in the other side thereof; and coupling protrusions (250) bend upward and downward after protruding outward from the top and the bottom of the first side connection plate and bent upward and downward. The main body (100) additionally comprises main guide protrusion parts (140) protruding from both sides of the main upper plate and the main lower plate and coming in contact with the upper connection plate and the lower connection plate of the connection body (200). |
