| 摘要 |
The fixture includes a collar (7') releasably fitted on a concrete foundation (1). A mouldboard forming part, a ring-shaped area of the foundation and column (3), and a cover (8) fitted in the hollow space in the foundation limit a ring-shaped space open towards the column. The ring-shaped space is filled with a hardenable mass (9) which, when hardened, is connected to the foundation, and forms a ring for anchoring the column w.r.t. the foundation. The mass, after hardening, and when the collar is removed, is relatively easier to break apart and remove than would be the case were it to be of the same material as the concrete foundation. |
