Design Method of Outside Seismic Retrofit with PC-Miled Press Joint Frame for Non-conforming RC Structure having Low Strength Concrete
| Project/Area Number |
24360224
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Building structures/materials
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥11,570,000 (Direct Cost: ¥8,900,000、Indirect Cost: ¥2,670,000)
Fiscal Year 2012: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
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| Keywords | 外側耐震補強 / PC圧着関節工法 / 低強度コンクリート / 1層2スパン試験体 / RC構造 / PCアウトフレーム / 外付け耐震補強 / アンカーボルト / コンクリート構造 / 耐震設計 / 耐震補強 / アウトフレーム / 接合部アンカー / PC鋼棒による接合 |
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| Outline of Final Research Achievements |
In the seismic retrofit using exterior frame, the connecting member between the low strength concrete structure and the newly added structure is important. The objective of this research is to propose evaluating method of the connecting member. The evaluating method is based on partly experiment focus on shear strength. In two fifths scale frame experiment, proposing method is good corresponding to result with occurring damage at the low strength concrete structure.
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Report
(4 results)
Research Products
(15 results)
