| 摘要 |
connection for support elements of stressed concrete which can be used for all types of joints has the connection surface (3b) inclined at 45 degrees to the axis of the finished part and an anchoring plate formed from metal vertical to the surface and symmetrical to the axis. A connection bolt runs through the extension of the plates of two finished parts and the plates have grooves (10) on the surfaces facing the finished parts. Each connecton surface has support plate (3) at its inner end and a cavity (4) in the part nearest the anchoring plates which is filled with concrete. |
