发明名称 TRACK BASE PLATE COMPOSED OF REINFORCED CONCRETE AND HAVING A PERFORATED METAL PLATE AS A REINFORCEMENT INSERT
摘要 The invention relates to a reinforced track base plate (1) having supports (7) for the rails (8), wherein dowels (9) for receiving fastening screws for holding the rails are provided in the supports (7) and wherein one or more through-holes (10) are provided in the track base plate (1) in the longitudinal center. For simple reinforcement (2, 2') and good strength, the reinforcement is formed by at least one metal plate, which is provided with openings (4) and which is cut out in the region of the holes (10). The arrangement of the openings (4) of the metal plate is matched to the position of the dowels (9) for receiving the fastening screws for holding the rails.
申请公布号 WO2016120128(A1) 申请公布日期 2016.08.04
申请号 WO2016EP51045 申请日期 2016.01.20
申请人 PORR BAU GMBH 发明人 KREMNITZER, PETER;RAUCH, CHRISTIAN
分类号 E01B1/00;E04C5/01 主分类号 E01B1/00
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