Steel frame structure using U-shaped composite beam
US8915042B2 · kind B2 · utility
Assignees
- DRB Holding Co., Ltd.
- Ssangyoung Engineering & Construction Corporation
- Dongyang Consulting & Structural Engineers Co.
- KCC Engineering & Construction Co., Ltd.
- Samwoo Space Architects & Engineering Ltd.
- CM Partners Architecture Firm Co., Ltd.
- Firsteceng Co., Ltd.
- LOTTE ENGINEERING & CONSTRUCTION
- RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
- GS ENGINEERING & CONSTRUCTION CORP.
Inventors
Key dates
| Filing date | Apr 25, 2013 |
| Grant date | Dec 23, 2014 |
| Priority date | — |
| Expiry date | Apr 25, 2033 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B2001/2484
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A steel frame structure includes brackets connected to columns to allow the columns to be connected to a girder. Each bracket includes a U-shaped plate having a bottom plate, side plates extended upwardly perpendicularly from both ends of the bottom plate, and base plates extended outwardly from the side plates, a vertical plate welded perpendicularly to the center of the bottom plate of the U-shaped plate in such a manner as to be parallel to the side plates, and a horizontal plate welded to the top end of the vertical plate in such a manner as to be parallel to the bottom plate of the U-shaped plate. The girder has a generally U-shaped section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.