| 摘要 |
The invention relates to a device for detachably connecting four prefabricated building units included in a building (1, 2, 3, 4), a first pair of said units (3, 4) being located on top of a second pair of units (1, 2) with a horizontal border zone (11) between upper and lower units and a vertical border zone (12) between collateral units. Each one of the two upper units (3, 4) has at least one male member (8) projecting from a bottom surface, said male member being adapted to penetrate into a seat (9) in an upper side of each underlying unit (1, 2). In the horizontal border zone (11) a connecting element (10, 10') is provided that intersects the vertical border zone (12) and includes separated openings (13, 13') for receiving said male members (8). In each seat a hardened cast compound (15; 15', 15") is applied, the individual male member (8) being anchored in said cast compound (15; 15', 15"). |
