发明授权
- 专利标题： LOAD BEARING CONSTRUCTION ELEMENT IN PARTICULAR FOR MANUFACTURING BUILDING FLOORS AND FLOOR STRUCTURE INCORPORATING SUCH ELEMENT
- 专利标题（中）： 配套建设因素，特别是建筑的天花板与这些元件的制造和顶棚构造
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申请号： EP05736863.1申请日： 2005-05-10
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公开(公告)号： EP1756375B1公开(公告)日： 2012-01-04
- 发明人: CRETTI, Piero
- 申请人： PLASTEDIL S.A.
- 申请人地址： Corso San Gottardo 8A 6830 Chiasso CH
- 专利权人： PLASTEDIL S.A.
- 当前专利权人： PLASTEDIL S.A.
- 当前专利权人地址： Corso San Gottardo 8A 6830 Chiasso CH
- 代理机构： Bottero, Claudio
- 优先权： ITMI20040941 20040511
- 国际公布： WO2005108700 20051117
- 主分类号： E04B5/19
- IPC分类号： E04B5/19 ; E04B5/38 ; E04C5/065
摘要：
A composite construction element (2) particularly useful for manufacturing building floors, comprises: a) an elongated body (3) made of expanded plastic material, provided with at least one longitudinal channel (4) open on the upper side for receiving a concrete casting (5); b) a reinforcement metal structure (11) of the casting (5), housed in the longitudinal channel (4), associated to the elongated body (3) and having opposite free ends (12) protruding from longitudinally opposite parts of the elongated body (3) for a portion of predetermined length. Advantageously, the composite construction element (2) possesses optimum load bearing characteristics, lightness and flexibility of use.
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