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FILTERING WALL FOR EXPENDABLE FORMWORK, MEANS FOR MAKING SAID FILTERING WALL AND FORMWORK EQUIPED WITH SAME
FILTERING WALL FOR EXPENDABLE FORMWORK, MEANS FOR MAKING SAID FILTERING WALL AND FORMWORK EQUIPED WITH SAME
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机译:用于消耗性模板的过滤墙,用于表示所述过滤墙的方法和配备有相同模板的模板
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摘要
The invention concerns a filtering wall designed for an expendable formwork comprising a lattice formed by assembling flexible warp and weft yarns, the lattice bei ng stretched on an undeformable structure. The filtering wall is characterized in that some of the warp yarns are more resistant than other warp yarns, the lattice being stretched by traction solely exerted on the more resistant warp yarns and in that it comprises tension maintaining means for maintaining the tension associating the more resistant yarns with the undeformable structure, the tension maintaining means delimiting a large r mesh than the one resulting from the initial interlacing of the warp and weft yarns./ SDOAB
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