| 摘要 |
A hollow pillar (1) is inserted into an in advance prepared foundation ring (3) and its position is fixed with help of mounting wedges (4). Not only the outwardly accessible foundation ring (3) is sealed with concrete or cement mixture but also internal space (6) is filled through an opening (7) from side or from above. The internal filling passes from base to upward above terrain level. The surface of the filling is downgraded to a dewatering opening; also a collecting trough (5) for draining of condensate from internal space can be created. After solidifying, the surface of the filling can be treated with damp proof course. The top of the hollow pillar (1) is lap by a shelter (8) or it is adapted for mounting of a further pillar (1) or gradually of more pillars whereby a tall body of a pole arises. The filler can be equipped with reinforcement bodies, e.g. steel bars. The benefit of the solution rests in increased flexural rigidity of fixing without modifications of existing pillar (1), especially of steel pillars (1) made by press-braking, curling or by bending of metal sheet. |
