Title:
PREFABRICATED FRAME FOR STEEL-CONCRETE COMPOSITE MEMBER HAVING ATTACHABLE AND DETACHABLE FORMWORK AND PREFABRICATED COLUMN INTEGRATED WITH CORRUGATED DECK FORMWORK
Document Type and Number:
WIPO Patent Application WO/2015/002348
Kind Code:
A1
Abstract:
The present invention relates to a prefabricated frame for a composite member of a steel material and concrete, to be used as a prefabricated single member by bolt connecting an adjacent shape steel with a lattice material, and a prefabricated column integrated with a corrugated dock formwork, the column being completed simply by processes of attaching the corrugated dock formwork to a prefabricated column frame and pouring concrete therein. The prefabricated frame for a steel-concrete composite member having an attachable and detachable formwork, according to the present invention, is installed at a steel-concrete composite member used as a column or a beam, wherein the prefabricated frame comprises a plurality of L-shaped steels arranged on each corner of the member to be spaced apart at regular intervals from the surface of the member; a plate-shaped lattice material coupled, by means of a first fastening member, to the inside or outside of the L-shaped steels, of which both ends are adjacent to each other, so that the adjacent L-shaped steels are connected to one another; a spacer coupled to the first fastening member on the outside of the L-shaped steels and the lattice material; and a formwork coupled to the outside of the spacer by means of a second fastening member.
Inventors:
LEE SEUNG WU (KR)
LEE SEUNG HWAN (KR)
LEE SEUNG HWAN (KR)
Application Number:
PCT/KR2013/009733
Publication Date:
January 08, 2015
Filing Date:
October 30, 2013
Export Citation:
Assignee:
LEE SEUNG WU (KR)
LEE SEUNG HWAN (KR)
LEE SEUNG HWAN (KR)
International Classes:
E04C3/34
Foreign References:
| KR100836728B1 | 2008-06-10 | |||
| KR101274479B1 | 2013-06-13 | |||
| KR20100003339U | 2010-03-26 | |||
| KR20020033988A | 2002-05-08 | |||
| JP2012062683A | 2012-03-29 |
Attorney, Agent or Firm:
TAESAN PATENT & LAW FIRM (KR)
특허법인 태산 (KR)
특허법인 태산 (KR)
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