| 摘要 |
The invention relates to the embodiment variants of the structure according to the main patent. Some of the triangles of the truss are replaced by thin concrete slabs. The figure shows a current segment of a bridge structure in which the truss triangles located in the two lateral oblique planes of the truss are replaced by thin slabs 7', 14'. Application to any structure comprising two parallel planes connected by a truss, particularly to bridge structures. <IMAGE>
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