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Kafe 바로가기주관연구기관 | 한국건설기술연구원 Korea Institute Of Construction Technology |
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연구책임자 | 이광우 |
참여연구자 | 이원제 , 홍기권 |
보고서유형 | 최종보고서 |
발행국가 | 대한민국 |
언어 | 한국어 |
발행년월 | 2019-06 |
과제시작연도 | 2018 |
주관부처 | 국토교통부 Ministry of Land, Infrastructure, and Transport |
등록번호 | TRKO201900017841 |
과제고유번호 | 1615010323 |
사업명 | 국토교통기술촉진연구(R&D) |
DB 구축일자 | 2019-11-30 |
키워드 | CO2 저감.재활용재료.경제적 시공.급속시공.현장타설말뚝.CO2 Reduction.Recycled Materials.Cost Effective Construction.Rapid Pile Installation.Drilled-Shaft. |
- 현장타설말뚝 사용목적 및 기능에 따른 적정 배합설계 방안 제시
- 시공속도 및 현장 적용성을 개선한 멀티형 말뚝 시공장비 개발
- 중구경 현장타설말뚝 설계 프로그램 개발
(출처 : 요약서 3p)
□ Purpose & Contents
Development of 30% faster pile installation equipment and design technology of drilled shaft with 30% CO2 reduction
- Evaluating and optimizing mixing ratio with recycled material combination by laboratory tests to prevent low mobility of cement and material sep
□ Purpose & Contents
Development of 30% faster pile installation equipment and design technology of drilled shaft with 30% CO2 reduction
- Evaluating and optimizing mixing ratio with recycled material combination by laboratory tests to prevent low mobility of cement and material separation in drilled shaft
- Modeling and in-situ tests to validate the proposed mixing ratio of cement reduced concrete for drilled shaft
- Numerical study for applicability estimating the cement reduced concrete for drilled shaft with various in-situ condition
- Development of a multi-functional construction equipment applicable with various in-situ conditions
- Technical validation by the pilot field construction of drilled shaft
- Development of computer based design software for moderate diameter drilled shaft
- Analysis of economical efficiency
□ Results
- Proper batch design and construction management guideline in accordance with purpose and function of drilled shaft by cement reduced concrete
- Integrated pile installation equipment for drilling and filling up with concrete
- Computer based design software on drilled shaft by proposed technical protocol
□ Expected Contribution
- Reducing 20% of piling cost, 30% of installation time, and 30% of CO2 emission based on proposed technical protocol
- Reducing civil complaint by low noise, vibration, and rapidmultifunctional installation equipment in construction site such as renewal civil site in urban area
- Establishment of new construction technology which transfers to developing country with contribution companies
(출처 : SUMMARY 5p)
과제명(ProjectTitle) : | - |
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연구책임자(Manager) : | - |
과제기간(DetailSeriesProject) : | - |
총연구비 (DetailSeriesProject) : | - |
키워드(keyword) : | - |
과제수행기간(LeadAgency) : | - |
연구목표(Goal) : | - |
연구내용(Abstract) : | - |
기대효과(Effect) : | - |
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