发明名称 METHOD FOR MANUFACTURING RAILWAY SLEEPERS MADE OF CONCRETE AND ELEMENTS USED FOR THE IMPLEMENTATION THEREOF
摘要 Method includes placement of rail-clamps in a concrete mould, while securing elements thereof on the outside of the mould. Concrete reinforcement members are placed on the clamps. A connecting rod is introduced through a mould opening and the mould thereafter is filled with concrete and treated by vibration.
申请公布号 AU8000282(A) 申请公布日期 1982.07.20
申请号 AU19820080002 申请日期 1981.12.18
申请人 PVBA BETONKONST V D HEMIKSEM 发明人 F.H. MATTHYNSSENS
分类号 B28B23/00;B28B23/02;E01B3/36 主分类号 B28B23/00
代理机构 代理人
主权项
地址