| 摘要 |
Column shoe (1) for attaching concrete columns to a foundation or to another concrete column, said column shoe (1) comprising a bolt casing (2) with an open side, said bolt casing (2) comprising a side plate (5) forming the side of the bolt casing (2), said side plate (5) comprising an opening (11) for attaching a nut, a bottom plate (3) forming the bottom of the bolt casing (2), said bottom plate (3) comprising a bolt hole (10), and a top plate (4) forming the top of the bolt casing (2). The column shoe (1) further comprises at least one main bond means (6) attached to bolt casing (2) for attaching the column shoe (1) and the concrete column to each other. The column shoe (1) additionally comprises at least one horizontal back bond means (8) attached to the outer surface of the side plate (5) at two points (9). The part of the horizontal back bond means (8) between the attachment points (9) is located at a distance from the side plate (5). The column shoe (1) comprises a vertical back bond means (7) attached to the horizontal back bond means (8) between the attachment points (9) so that the vertical back bond means (7) is located between the horizontal back bond means (8) and the side plate (5). |
