| 摘要 |
A mould (1) for casting concrete is disclose. The mould has at least one wall (2) made of a sandwich structure, which comprises first and second reinforcement fabric layers (4a, 4b; 5a, 5b), which are arranged at respective surface portions (3a, 3b) of the sandwich structure, a polymer material matrix, in which the first and second reinforcement fabric layers (4a, 4b; 5a, 5b) are substantially enclosed, and a foamed core (3), arranged between the first and second reinforcement fabric layers (4a, 4b; 5a, 5b), The foamed core (3) is formed of the same material and in one piece with the polymer material matrix.
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