发明名称 Method for providing a hoisting hook in a prefabricated concrete element such as a hollow-core slab floor
摘要 A method for fitting a hoisting hook in a prefabricated concrete element which includes at least one channel (3) extending substantially parallel to a surface (2) of the concrete element, the method comprising: placing an uncured concrete-like material (5) via a passage to the channel, in a part of the channel (3) located at least near the passage; placing the hoisting anchor (25) in the uncured concrete-like (5) material, characterized in that the method further comprises dosing the uncured concrete-like (5) material in a predetermined amount. <IMAGE>
申请公布号 EP1344877(A1) 申请公布日期 2003.09.17
申请号 EP20030075766 申请日期 2003.03.17
申请人 BETON SON B.V. 发明人 BREEL, CORNELIS IMAN
分类号 B28B11/00;B28B23/00;E04G21/14;E04G21/32;(IPC1-7):E04G21/14 主分类号 B28B11/00
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