The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 2022
Filed:
Nov. 21, 2019
Applicant:
Korea Institute of Civil Engineering and Building Technology, Gyeonggi-do, KR;
Inventors:
Heung Youl Kim, Gyeonggi-do, KR;
Bum Yeon Cho, Seoul, KR;
Assignee:
KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04C 3/06 (2006.01); E04C 3/10 (2006.01); E04C 3/293 (2006.01); E04B 5/29 (2006.01); E04C 5/12 (2006.01);
U.S. Cl.
CPC ...
E04C 3/06 (2013.01); E04C 3/293 (2013.01); E04B 5/29 (2013.01); E04C 3/10 (2013.01); E04C 5/122 (2013.01);
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.