Title:
STEEL PLATE ASSEMBLY BEAM FOR STEEL CONCRETE COMPOSITE BEAM
Document Type and Number:
WIPO Patent Application WO/2021/141297
Kind Code:
A1
Abstract:
The present invention relates to a steel plate assembly beam for a steel concrete composite beam, wherein one-side legs of upper angles are coupled to upper portions of side surfaces of a pair of web plates spaced apart from each other. More specifically, the present invention relates to a steel plate assembly beam for a steel concrete composite beam, wherein not only welding can be minimized during fabrication, but the thickness of the upper angle can also be configured freely, thereby ensuring an excellent sectional efficiency. The steel plate assembly beam for a steel concrete composite beam according to the present invention, which is for the purpose of forming a steel concrete composite beam by filing the inside thereof with concrete, comprises: a pair of web plates spaced apart from each other; a lower flange provided on the lower portions of the web plates so as to connect the lower portions of the pair of web plates; and upper angles provided on the upper portions of the web plates, respectively, such that one-side legs thereof are coupled to side surfaces of the web plates, and other-side legs are formed to bend in directions perpendicular to the web plates.
Inventors:
LEE CHANG NAM (KR)
Application Number:
PCT/KR2020/018983
Publication Date:
July 15, 2021
Filing Date:
December 23, 2020
Export Citation:
Assignee:
SENVEX CO LTD (KR)
International Classes:
E04C3/293
Foreign References:
| KR20190119265A | 2019-10-22 | |||
| KR20130043324A | 2013-04-30 | |||
| CN203066351U | 2013-07-17 | |||
| EP1507938B1 | 2010-03-24 | |||
| KR20160032891A | 2016-03-25 |
Attorney, Agent or Firm:
KIM, Locbae (KR)
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