COMPOSITE HOLLOW BEAM USING DUAL-WEB AND CONSTRUCTION METHOD THEREWITH

The present invention relates to a hollow-type composite beam using a double web and a construction method thereof. A deck plate enables a web of a steel beam supported by a lower flange to be formed in a double web, and a tendon is installed by using an inner space between double webs to secure spa...

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Bibliographic Details
Main Authors KIM HEUNG YOUL, CHO BUM YEON
Format Patent
LanguageEnglish
Korean
Published 30.09.2019
Subjects
BUILDING
BUILDING MATERIALS
FIXED CONSTRUCTIONS
STRUCTURAL ELEMENTS
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Summary:The present invention relates to a hollow-type composite beam using a double web and a construction method thereof. A deck plate enables a web of a steel beam supported by a lower flange to be formed in a double web, and a tendon is installed by using an inner space between double webs to secure space efficiency. The tendon is anchored by using an anchoring wedge and a separable bolt to efficiently adjust a tensile force. 데크플레이트가 하부플랜지에 지지되는 강재빔의 복부를 이중웨브로 형성시키고, 이중웨브 사이의 내측공간을 이용하여 긴장재를 설치하여 공간효율성 확보할 수 있도록 하되, 상기 긴장재는 정착쐐기와 분리형볼트를 이용하여 정착시켜 효율적인 긴장력 조절 작업이 가능한 이중웨브를 이용한 중공형 합성보 및 그 시공방법을 제공하게 된다.
Bibliography:Application Number: KR20180145897