摘要 |
A composite construction element ( 1 ) is described including a body ( 2 ) made of expanded plastics material provided with opposite faces ( 8, 9 ) and at least one reinforcing section bar ( 10, 11 ), transversely extending in the body ( 2 ) between the faces ( 8, 9 ) and incorporated in the expanded plastic materials. The reinforcing section bar ( 10, 11 ) includes a central portion ( 12 ) having at least one fin ( 13, 14 ) extending in a cantilevered fashion from the same and forming a longitudinal edge ( 15, 15 b) therewith and a plurality of openings ( 16, 17 ) at least partially formed in the central portion ( 12 ) of the section bar ( 10, 11 ) at the longitudinal edge ( 15 a, 15 b). Advantageously, the construction element ( 1 ) has improved self-supporting characteristics and improved characteristics of resistance to bending load which it is subjected to during installation.
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