CYCLIC LOADING TEST OF EXISTING OPEN WEB TYPE STEEL REINFORCED CONCRETE BEAM-COLUMN JOINTS STRENGTHENED BY ADDITIONAL MEMBERS ON ONE SIDE
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- MAIDA Yusuke
- Dept. of Arch. and Build. Eng., Tokyo Tech
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- KIMURA Seiya
- Structural Design Division, NIKKEN SEKKEI Ltd.
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- KIYOMOTO Rina
- Accenture Japan Ltd.
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- NAKAZAWA Yo
- Former Dept. of Arch. and Build. Eng., Tokyo Tech
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- SAKATA Hiroyasu
- Dept. of Arch. and Build. Eng., Tokyo Tech
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- HAMADA Makoto
- Technical Division, Kumagai Gumi Co., Ltd.
Bibliographic Information
- Other Title
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- 片面増設補強した既存非充腹形鉄骨鉄筋コンクリート造十字形柱梁接合部の繰り返し載荷実験
Abstract
<p>This study reports the experimental verification of the reinforcing effect of the open web type SRC beam-column joints strengthened by additional members on one side. In strengthened specimens, RC members were added to one side of the existing SRC beam-column joints and beams, and the additional members and existing beam-column joints were prestressed in the horizontal direction with PC rods to reinforce them. From the test results, strengthened specimens were able to suppress cracks and shear deformation at the beam-column joints. The maximum story shear force can be evaluated by the equations shown in various standards.</p>
Journal
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- Journal of Structural and Construction Engineering (Transactions of AIJ)
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Journal of Structural and Construction Engineering (Transactions of AIJ) 87 (795), 475-486, 2022-05-01
Architectural Institute of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390854882621922304
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- ISSN
- 18818153
- 13404202
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
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- Abstract License Flag
- Disallowed