发明名称 FOERFARANDE FOER FRAMSTAELLNING AV BANSYLLAR AV STAOLBETONG OCH ELEMENT FOER ATT FOERVERKLIGA FOERFARANDET.
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 FI73919(C) 申请公布日期 1987.12.10
申请号 FI19830000001 申请日期 1983.01.03
申请人 P.V.B.A. BETONKONSTRUKTIE V.D. HEMIKSEM, 发明人 MATTHYNSSENS,FRANS HENDRIK
分类号 B28B23/00;B28B23/02;E01B3/36 主分类号 B28B23/00
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