지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국계산역학회 Computers and Concrete, An International Journal Computers and Concrete, An International Journal Vol.12 No.2
- 발행연도
- 2013.9
- 수록면
- 109 - 129 (21page)
이용수
초록· 키워드
오류제보하기
This work presents an approach to model concrete shrinkage. The goal is to permit the concrete industry’s experts to develop independent prediction models based on a reduced number of experimental data. The proposed approach combines fuzzy logic and genetic algorithm to optimize the fuzzy decision-making, thereby reducing data collection time. Such an approach was implemented for an experimental data set related to self-compacting concrete. The obtained prediction model was compared against published experimental data (not used in model development) and well-known shrinkage prediction models. The predicted results were verified by statistical analysis, which confirmed the reliability of the developed model. Although the range of application of the developed model is limited, the genetic-fuzzy approach introduced in this work proved suitable for adjusting the prediction model once additional training data are provided. This can be highly inviting for the concrete industry’s experts, since they would be able to fine-tune their models depending on the boundary conditions of their production processes.
목차
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참고문헌 (52)
참고문헌 신청
American Concrete Institute (ACI) / 2008 / Guide for modeling and calculating shrinkage and creep in hardened concrete
Aydin, A. C. / 2006 / Prediction of concrete elastic modulus using adaptive neuro fuzzy inference system / Civ. Eng. Environ. Syst 23(4):295~309
Bai, Y. / 2005 / Strength and drying shrinkage properties concrete containing furnace bottom ash fine aggregate / Constr. Build. Mater 19(9):691~697
Ballim, Y. / 2000 / The effect of shale in quartzite aggregate on the creep and shrinkage of concrete – A comparison with RILEM model B3 / Mater. Struct 33(4):235~242
Bažant, Z. P. / 1995 / Creep and shrinkage prediction model for analysis and design of concrete structures – Model B3 / Mater. Struct 28(6):357~365
Aydin, A. C. / 2006 / Prediction of concrete elastic modulus using adaptive neuro fuzzy inference system / Civ. Eng. Environ. Syst 23(4):295~309
Bai, Y. / 2005 / Strength and drying shrinkage properties concrete containing furnace bottom ash fine aggregate / Constr. Build. Mater 19(9):691~697
Ballim, Y. / 2000 / The effect of shale in quartzite aggregate on the creep and shrinkage of concrete – A comparison with RILEM model B3 / Mater. Struct 33(4):235~242
Bažant, Z. P. / 1995 / Creep and shrinkage prediction model for analysis and design of concrete structures – Model B3 / Mater. Struct 28(6):357~365
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