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A MATERIAL HAVING LOW WEIGHT AND HIGH STRENGTH, A METHOD FOR MANUFACTURING SAME AND A SHAPED ELEMENT MADE OF SAID MATERIAL
A MATERIAL HAVING LOW WEIGHT AND HIGH STRENGTH, A METHOD FOR MANUFACTURING SAME AND A SHAPED ELEMENT MADE OF SAID MATERIAL
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机译:一种重量轻,强度高的材料,一种制造相同材料的方法以及一种由所述材料制成的异型元件
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摘要
A construction material having low weight and high strength comprising at least one stratum (5); each stratum (5) comprising joined, separate layers (1, 2, 3) of which at least one first layer (1) is corrugated and arranged between and fastened to a second (2) and a third (3) external layer at fastening zones (7, 8, 9) where the layers (1, 2, 3) are in touch. At least the first layer (1) is cross-corrugated in the regions between the fastening zones (7, 8, 9). The invention also relates to a method for manufacturing the construction material and also a shaped product comprising two or more layers of the construction material, and where each layer may have a different geometric shape.
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