Abstract ▼

Ⅱ. Overview of Research and Development
A. Necessity of Research and Development
High-performance materials and the technology for their use may contribute to the improvement of profitability and the expansion of developed materials export in the domestic steel industry, and the development of

Ⅱ. Overview of Research and Development
A. Necessity of Research and Development
High-performance materials and the technology for their use may contribute to the improvement of profitability and the expansion of developed materials export in the domestic steel industry, and the development of technology for the use of developed materials and products may contribute to the achievement of high value addition for the construction industry, whose overseas expansion contributes to the development of domestic manufacturing by bringing about an improvement effect of industrial structure in which the receipt of orders for high-rise building construction is linked to the export of domestic products as the original technology of high-rise building construction.
Domestic construction companies with construction achievements, including KLCC in Malaysia, 101 Tower in Taiwan, Burj Khalifa, etc. may actively go into the worldwide high-rise building construction markets.
The development of high-performance material technology, at which this study is aimed, is expected to contribute to the preoccupancy of future global high-rise building markets by providing the opportunity to strengthen and expand the value added and technology possessed through the differentiated application of domestic products for the world markets.
As the duration of structural work is lengthy while high level of accuracy must be ensured, high-rise building construction requires a process cycle of 3-day or below for economic feasibility and systematic technologies tailored to large scale work for quality assurance.
The most important aspects that determines the competitiveness of a high-rise building construction technology depends on "How faster and economically the building can be constructed while the intended quality is ensured." In this regard, it is required for constructors to reduce the construction duration through acceleration and increase the accuracy of structural work through optimal compensation.
A high-rise building has many structural benefits in normal operation status but also has potential risk of fatal disaster in such abnormal situation as fire. Limited space accessible to the outside in fire and environmental situation as high-rise building may cause a fatal damage to the people.
High-rise buildings are equipped with various safety systems in preparation for a fire, which however requires technical supplement or development of unique core technology to ensure the fire safety in new concept.
Domestic fire safety technologies for high-rise buildings have been greatly dependent on foreign technologies which remains vulnerable to enhancing the competitiveness in overseas market, particularly in pricing.
B. Goal of Research and Development
The final goal is the reduction of high-rise composite building construction costs and the supply of high-performance materials for the world markets through high-performance material development and securing of technology for practical use. To achieve the final goal, commercialized products which may actually be produced have been developed, and the verification of technology has been completed through the application of pilot tests.
Also, to develop "precision construction technology adaptive for displacements", "intelligent on-site construction technology", and "integrated process management technology" based on cutting-edge technologies, which will eventually contribute to innovate the construction productivity of high-rise construction and improve the international competitiveness of the domestic construction technologies.
To develop safety technology and enhance the international competitiveness research items such as prevention of fire spread, prevention of smoke spread, technology to secure evacuation shelter, technology to enhance constructability and fire resistance performance, and technology to evaluate the fire risk have been developed.

목차 Contents

• 표지 ... 1
• 제 출 문 ... 2
• 보고서 요약서 ... 8
• 요 약 문 ... 10
• SUMMARY ... 60
• 목차 ... 138
• CONTENTS ... 142
• 그림목차 ... 147
• 표목차 ... 166
• 제1장 서론 ... 174
• 제 1절 연구개발과제의 개요 ... 174
• 1. 과제개요 ... 174
• 2. 연구배경 및 필요성 ... 174
• 3. 연구목표 및 내용 ... 175
• 4. 연구조직도 ... 187
• 5. 연차별 연구계획 ... 190
• 6. 연구개발 구성 및 주요내용 ... 206
• 제 2절 국내외 기술 및 산업동향 ... 214
• 1. 관련 국내외 기술 및 산업동향 ... 214
• 2. 관련 연구결과의 국내의 위치 ... 232
• 제2장 연구개발 수행 내용 및 결과 ... 234
• 제 1절. 고성능 재료기술 개발 ... 234
• 1-1 800MPa급 고강도 강재 실용화 기술 ... 234
• 1-2 슈퍼콘크리트 실용화 기술개발 ... 316
• 1-3 고성능강-콘크리트 합성구조 기술 ... 374
• 제4절. 대안설계 및 현장적용 ... 483
• 제 2절. 첨단 시공기술 개발 ... 580
• 2-1 변위대응형 정밀시공 기술 ... 580
• 2-2 지능형 현장시공 기술 ... 645
• 2-3 통합형 공정관리 기술 ... 757
• 제 3절. 화재안전기술 개발 ... 796
• 3-1 피난 안전성 확보 기술 ... 796
• 3-2 화재 위험성 평가 기술 ... 879
• 3-3 내화성능 확보 기술 ... 889
• 3-4 PBD 기반 내화설계 정립 기술 ... 929
• 제3장 최종 연구성과 및 적용실적 ... 948
• 제 1절. 핵심요소기술별 성과물 ... 948
• 1. 핵심 연구성과 리스트 ... 948
• 2. 핵심성과 세부 설명 ... 954
• 3. 성과 총괄표 ... 1001
• 제 2 절. 현장적용 실적 ... 1088
• 1. 고성능 재료기술 개발 ... 1088
• 2. 첨단 시공기술 개발 ... 1096
• 제4장 연구목표 달성 및 효과 ... 1120
• 제 1절 연구개발 최종목표 달성도 ... 1120
• 1. 고성능 재료기술 개발 ... 1120
• 2. 첨단 시공기술 개발 ... 1123
• 3. 화재안전 기술 개발 ... 1125
• 제 2절 연구개발 성과의 효과분석 ... 1127
• 1. 고성능 재료기술 개발 ... 1127
• 2. 첨단 시공기술 개발 ... 1129
• 3. 화재안전 기술 개발 ... 1132
• 제5장 연구성과의 활용 및 추가연구 필요성 ... 1134
• 제 1절. 연구성과 활용계획 ... 1134
• 1. 최종성과물 및 활용방안 ... 1134
• 2. 성과물 특성에 따른 활용방안 ... 1138
• 제 2절. 추가연구 필요성 ... 1140
• 1. 고성능 재료기술 분야 ... 1140
• 2. 첨단 시공기술 분야 ... 1143
• 3. 화재안전 기술분야 ... 1146
• 4. 2단계 주요 연구 내용 및 추진 전략 ... 1149
• 5. 추가 연구개발의 기대효과 ... 1152
• 끝페이지 ... 1154