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公开(公告)号：EP1678249A1
公开(公告)日：2006-07-12
申请号：EP03818032.9
申请日：2003-07-21
CPC分类号： B29C65/56 , B29B17/0042 , B29C65/562 , B29C66/1122 , B29C66/12441 , B29C66/12443 , B29C66/14 , B29C66/43 , B29C66/43441 , B29C66/71 , B29C66/7212 , B29C66/7392 , B29K2023/06 , B29K2105/26 , B29L2031/003 , B29L2031/06 , B29L2031/10 , B29L2031/766 , C08J5/06 , C08J5/08 , C08J2323/00 , C08J2323/02 , C08K9/08 , C08L23/06 , C08L25/08 , C08L2205/02 , C08L2205/16 , E01D2/02 , E01D19/125 , E01D2101/40 , E04B1/003 , E04B5/026 , E04C3/28 , E04F15/02194 , E04F15/105 , Y02W30/62 , Y10S428/908 , C08L2666/06 , B29C65/00 , B29K2307/04 , B29K2309/08 , B29K2023/04 , B29K2025/04 , B29K2025/06 , B29K2023/065 , B29K2023/00
摘要： A modular plastic structural composite comprises a web section disposed along a horizontal axis and at least one flange section disposed along a horizontal axis parallel thereto and integrally molded to engage the top or bottom surface of said web section, wherein said composite is formed from a co-continuous immiscible polymer blend of a high density polyolefin and a thermoplastic-coated fiber material. The modular plastic composite may for example be an I-Beam, a C-Beam or a T-Beam. In one application it may be used in a bridge constructed from I-Beams, comprising a plurality of pier-supported parallel rows of larger first I-Beams, and a plurality of smaller second I-beams disposed parallel to one another and fastened perpendicular to and between adjacent rows of the larger first I-Beams, wherein the top and bottom surfaces of the second I-Beam flanges are dimensioned to nest within the opening defined by the top and bottom flanges of the first I-Beams.
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公开(公告)号：EP1678249B1
公开(公告)日：2009-06-03
申请号：EP03818032.9
申请日：2003-07-21
CPC分类号： B29C65/56 , B29B17/0042 , B29C65/562 , B29C66/1122 , B29C66/12441 , B29C66/12443 , B29C66/14 , B29C66/43 , B29C66/43441 , B29C66/71 , B29C66/7212 , B29C66/7392 , B29K2023/06 , B29K2105/26 , B29L2031/003 , B29L2031/06 , B29L2031/10 , B29L2031/766 , C08J5/06 , C08J5/08 , C08J2323/00 , C08J2323/02 , C08K9/08 , C08L23/06 , C08L25/08 , C08L2205/02 , C08L2205/16 , E01D2/02 , E01D19/125 , E01D2101/40 , E04B1/003 , E04B5/026 , E04C3/28 , E04F15/02194 , E04F15/105 , Y02W30/62 , Y10S428/908 , C08L2666/06 , B29C65/00 , B29K2307/04 , B29K2309/08 , B29K2023/04 , B29K2025/04 , B29K2025/06 , B29K2023/065 , B29K2023/00
摘要： A modular plastic structural composite comprises a web section disposed along a horizontal axis and at least one flange section disposed along a horizontal axis parallel thereto and integrally molded to engage the top or bottom surface of said web section, wherein said composite is formed from a co-continuous immiscible polymer blend of a high density polyolefin and a thermoplastic-coated fiber material. The modular plastic composite may for example be an I-Beam, a C-Beam or a T-Beam. In one application it may be used in a bridge constructed from I-Beams, comprising a plurality of pier-supported parallel rows of larger first I-Beams, and a plurality of smaller second I-beams disposed parallel to one another and fastened perpendicular to and between adjacent rows of the larger first I-Beams, wherein the top and bottom surfaces of the second I-Beam flanges are dimensioned to nest within the opening defined by the top and bottom flanges of the first I-Beams.
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