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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국계산역학회 Computers and Concrete, An International Journal Computers and Concrete, An International Journal Vol.26 No.6
- 발행연도
- 2020.1
- 수록면
- 497 - 504 (8page)
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초록· 키워드
오류제보하기
Concrete can lose its alkalinity by concrete carbonation causing steel corrosion. Thus, the determination of the carbonation depth is necessary. An empirical model is proposed in this research to predict the carbonation depth of concrete using Gene expression programming (GEP). The GEP model was trained and validated using a large and reliable database collected from the literature. The model was developed using the six parameters that predominantly control the carbonation depth of concrete including carbon dioxide CO2 concentration, relative humidity, water-to-cement ratio, maximum aggregate size, aggregate to binder ratio and carbonation period. The model was statistically evaluated and then compared to the Jiang et al. model. A parametric study was finally performed to check the proposed GEP model’s sensitivity to the selected input parameters.
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참고문헌 (51)
참고문헌 신청
Gholamreza Abdollahzadeh / 2016 / Predicting of compressive strength of recycled aggregate concrete by genetic programming / Computers and Concrete, An International Journal 18(2):155~163
AL-Bodour, W. / 2020 / Gene expression programming: A model to predict the standard penetration test N60 value from cone penetration test data / Soil Mechanics and Foundation Engineering
Cengiz Duran Atiş / 2003 / Accelerated carbonation and testing of concrete made with fly ash / Construction and Building Materials 17(3):147~152
Iftikhar Azim / 2020 / Semi-analytical model for compressive arch action capacity of RC frame structures / Structures 27:1231~1245
T Bakharev / 2001 / Resistance of alkali-activated slag concrete to carbonation / Cement and Concrete Research 31(9):1277~1283
AL-Bodour, W. / 2020 / Gene expression programming: A model to predict the standard penetration test N60 value from cone penetration test data / Soil Mechanics and Foundation Engineering
Cengiz Duran Atiş / 2003 / Accelerated carbonation and testing of concrete made with fly ash / Construction and Building Materials 17(3):147~152
Iftikhar Azim / 2020 / Semi-analytical model for compressive arch action capacity of RC frame structures / Structures 27:1231~1245
T Bakharev / 2001 / Resistance of alkali-activated slag concrete to carbonation / Cement and Concrete Research 31(9):1277~1283
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