| 摘要 |
This device is characterised in that the inner formwork II cooperates, via its inner face, directed towards the casting space 1, on the one hand, with a rule 4 extending over a necessary length of the formwork II against which it is fixed horizontally and precisely via one of its faces called the fixing face 7 and defining, after casting and releasing from the mould, via another face 8 called the bearing face contiguous with the fixing face 7, the supports for the horizontal slabs which are to be put into position and, on the other hand, with parallelepipedal modules 9 arranged in places along the length of the rule 4, and of which one face 15 called the supporting face, via which they are fixed against the formwork II, comprises a shoulder 14 having dimensions corresponding to those of the rule 4 in order to allow them to bear on the latter. <IMAGE>
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