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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2015.2
- 수록면
- 155 - 160 (6page)
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초록· 키워드
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The annual average of energy sources is continuously increasing at a rate of 5.8%, and particularly, the power generation proportion of new/renewable energy is increasing significantly. Furthermore, South Korea has established a national energy master plan for 2008?2030 and is aiming at obtaining approximately 11% of total energy production from the wind turbine sector. Although offshore wind turbines are similar to wind turbines installed on land, they require materials with excellent dynamic properties and durability to prevent damage due to seawater at the lower parts and connecting parts. The lower parts of wind turbines are submerged in seawater, and the upper and lower parts are connected by filling the connecting part with grout.
This paper describes the test results of the process of determining the mix ratios to develop ultra-high grout for offshore wind turbines. There is virtually no relevant technology regarding grout for offshore wind turbines in South Korea that can be referenced for the process of determining the mix ratios. Therefore, tests were conducted for determining compression strength, elastic modulus, flexural strength, density, constructability (floor test), and early strength by referencing a high-performance grout produced in South Korea, and the mixing process for achieving the goal strengths was described using the Korean Industrial Standards (KS) as the reference.
This paper describes the test results of the process of determining the mix ratios to develop ultra-high grout for offshore wind turbines. There is virtually no relevant technology regarding grout for offshore wind turbines in South Korea that can be referenced for the process of determining the mix ratios. Therefore, tests were conducted for determining compression strength, elastic modulus, flexural strength, density, constructability (floor test), and early strength by referencing a high-performance grout produced in South Korea, and the mixing process for achieving the goal strengths was described using the Korean Industrial Standards (KS) as the reference.
목차
ABSTRACT
1. 서론
2. 사용재료 및 실험방법
3. 배합설계 및 실험 내용
4. 실험 결과 및 고찰
5. 결론
Reference
참고문헌 (5)
참고문헌 신청
1. [학술지(정기간행물)] - Min-Cheo Han / 2010 / Autogenous Shrinkage and Fundamental Properties of the High Strength Mortar Containing Waste Vegetable Oil / Korean Recycled Construction Resource Institute 5 (1) : 97 ~ 102
2. [학술지(정기간행물)] - Sang-Hyuk Oh / 2014 / Autogenous Shrinkage Properties of High Strength Alkali Activated Slag Mortar / Korean Recycled Construction Resource Institute 2 (1) : 60 ~ 65
3. [학술지(정기간행물)] - Xiantang Zhang / 2013 / Studies on forecasting of carbonation depth of slag high performance concrete considering gas permeability / Applied Clay Science 79 : 36 ~ 40
4. [학술지(정기간행물)] - 장광수 / 2009 / 동결융해 환경에 노출된 철근콘크리트 보의 휨 거동특성 / 한국구조물진단유지관리공학회 논문집 13 (6) : 126 ~ 134
5. [보고서] - Cheol Park / 2013 / An Experimental Study on the Resistance to Surfuric Acid Attack in Concrete of Using Low Heat Blended Cement : 31 ~ 32
2. [학술지(정기간행물)] - Sang-Hyuk Oh / 2014 / Autogenous Shrinkage Properties of High Strength Alkali Activated Slag Mortar / Korean Recycled Construction Resource Institute 2 (1) : 60 ~ 65
3. [학술지(정기간행물)] - Xiantang Zhang / 2013 / Studies on forecasting of carbonation depth of slag high performance concrete considering gas permeability / Applied Clay Science 79 : 36 ~ 40
4. [학술지(정기간행물)] - 장광수 / 2009 / 동결융해 환경에 노출된 철근콘크리트 보의 휨 거동특성 / 한국구조물진단유지관리공학회 논문집 13 (6) : 126 ~ 134
5. [보고서] - Cheol Park / 2013 / An Experimental Study on the Resistance to Surfuric Acid Attack in Concrete of Using Low Heat Blended Cement : 31 ~ 32
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UCI(KEPA) : I410-ECN-0101-2016-610-001156348