Invention Grant
- Patent Title: Hollow composite beam using dual-web and construction method thereof
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Application No.: US16691529Application Date: 2019-11-21
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Publication No.: US11326345B2Publication Date: 2022-05-10
- Inventor: Heung Youl Kim , Bum Yeon Cho
- Applicant: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY
- Applicant Address: KR Gyeonggi-do
- Assignee: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY
- Current Assignee: KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY
- Current Assignee Address: KR Gyeonggi-do
- Agency: JCIPRNET
- Priority: KR10-2018-0145897 20181123
- Main IPC: E04C3/06
- IPC: E04C3/06 ; E04C3/10 ; E04C3/293 ; E04B5/29 ; E04C5/12
Abstract:
Provided are a hollow composite beam using a dual-web and a construction method thereof. The hollow composite beam using a dual-web can secure space efficiency using a tendon installed in an internal space of a dual-web and can efficiently adjust a tensioning force using the tendon anchored by an anchoring wedge and a separable bolt, wherein the dual-web is formed as a web of a steel beam having a bottom flange on which a deck plate is supported.
Public/Granted literature
- US20200165824A1 HOLLOW COMPOSITE BEAM USING DUAL-WEB AND CONSTRUCTION METHOD THEREOF Public/Granted day:2020-05-28
Information query
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