| 摘要 |
<p>Method for causing reinforcement and/or replacement of material in cast structures (1) beneath and/or in the area of the surface of an expanse of water (2A), such as pier foundations or other supporting and/or protective structures. The invention permits amongst other things the simple and effective repair of damage to cast structures which are present in water (2). The reinforcement and/or replacement point (3; 20) concerned is enclosed by means of a mould (10; 21) which is then filled with so-called light concrete (18; 24), i.e. concrete having a density which largely corresponds to the density of water or thereabouts. The invention also relates to a means for implementing said method.</p> |
