Title:
METHOD FOR PRODUCING CONCRETE PREFINISHED PARTS
Document Type and Number:
WIPO Patent Application WO/2009/121581
Kind Code:
A8
Abstract:
A method is disclosed for producing concrete prefinished parts, in particular tower segments. Concrete is cast in a casting mold having a planar floor to implement a planar bottom side. After the concrete has reached a predetermined minimum strength, an equalization layer is applied to a join surface (110) of the concrete prefinished part (100), which is opposite to the bottom side. As soon as the equalization layer has reached a predetermined minimum strength, the concrete prefinished part (100) is placed on an exactly horizontally oriented surface and the equalization layer on the top side is abraded plane-parallel.
Inventors:
HOELSCHER NORBERT (DE)
Application Number:
PCT/EP2009/002374
Publication Date:
November 18, 2010
Filing Date:
April 01, 2009
Export Citation:
Assignee:
WOBBEN ALOYS (DE)
HOELSCHER NORBERT (DE)
HOELSCHER NORBERT (DE)
International Classes:
B28B11/12; B28B19/00; B28B21/02; E04H12/12
Attorney, Agent or Firm:
GÜLTZOW, Marc (Speiser & PartnerPostfach 10 60 78, Bremen, DE)
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