[논문]Analytical model to parameterize the adiabatic temperature rise of concrete

Jeong, Dong Jin; Kim, Taehwan; Ryu, Jong-Hyun; Kim, Jae Hong

doi:10.1016/j.conbuildmat.2020.121656

[해외논문] Analytical model to parameterize the adiabatic temperature rise of concrete

Construction & building materials, v.268, 2021년, pp.121656 -

Jeong, Dong Jin (Department of Civil and Environmental Engineering, Korea Advanced Institute of Science and Technology) , Kim, Taehwan (Centre for Infrastructure Engineering and Safety, School of Civil and Environmental Engineering, University of New South Wales) , Ryu, Jong-Hyun (Research Institute, GS Engineering and Construction) , Kim, Jae Hong (Department of Civil and Environmental Engineering, Korea Advanced Institute of Science and Technology)

Abstract ▼ AI-Helper

Abstract Prediction of the temperature history of a mass concrete allows us to respond possible risks of cracking at early age and resultant serviceability. The adiabatic temperature rise of a given concrete mix is the input heat source for the prediction of the temperature history. However, its measurement requires a high volume of a sample and thus a practical test is limited with a few mixtures of candidates. This paper presented the model to compute the adiabatic temperature rise in concrete based on isothermal calorimetry of its paste binder, which is much simpler and practical. The model is verified by comparing its prediction results with the measurement. Furthermore, a guideline to develop an adiabatic temperature rise is also suggested using the model prediction. The model can be a promising method to practically predict the temperature profile of a mass concrete using the isothermal calorimetry. Highlights Adiabatic temperature rise of concrete is necessary for the evaluation of thermal cracking, but its measurement is cumbersome. A recursisve algorithm to calculate the temperature rise at an adiabatic condition is proposed. The algorithm needs the isothermal calorimetry of cement binder at 20, 40, and 60 °C, which can be generalized using Arrhenius’ equation. In addition, the aggregate fraction in concrete is considered for a precise determination of its specific heat capacity.

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참고문헌 (41)

10.1007/BF02524773 RILEM Technical Committee 119-TCE, Avoidance of Thermal Cracking in Concrete At Early Ages, Mater. Struct. 30 (1998) 451-464. https://doi.org/10.1007/BF02524773.

상세보기
Comput. Struct. Ishikawa 40 347 1991 10.1016/0045-7949(91)90360-X Thermal stress analysis of a concrete dam

상세보기
Comput. Struct. Lee 87 1085 2009 10.1016/j.compstruc.2009.05.008 Numerical analysis of the early age behavior of concrete structures with a hydration based microplane model

상세보기
Constr. Build. Mater. keun Lim 125 679 2016 10.1016/j.conbuildmat.2016.08.072 Prediction of concrete adiabatic temperature rise characteristic by semi-adiabatic temperature rise test and FEM analysis

상세보기
Constr. Build. Mater. An 102 640 2016 10.1016/j.conbuildmat.2015.10.143 Development of a portable device and compensation method for the prediction of the adiabatic temperature rise of concrete

상세보기
ACI Mater. J. Schindler 102 2005 Heat of hydration models for cementitious materials
Thermochim. Acta. Xu 499 91 2010 10.1016/j.tca.2009.11.007 Isothermal calorimetry tests and modeling of cement hydration parameters

상세보기
J. Therm. Anal. Calorim. Gruyaert 102 941 2010 10.1007/s10973-010-0841-6 Study of the hydration of Portland cement blended with blast-furnace slag by calorimetry and thermogravimetry

상세보기
Constr. Build. Mater. Hu 153 857 2017 10.1016/j.conbuildmat.2017.07.138 Early age shrinkage and heat of hydration of cement-fly ash-slag ternary blends

상세보기
Constr. Build. Mater. Chithiraputhiran 45 233 2013 10.1016/j.conbuildmat.2013.03.061 Isothermal reaction kinetics and temperature dependence of alkali activation of slag, fly ash and their blends

상세보기
Cem. Concr. Res. Wadsö 40 1129 2010 10.1016/j.cemconres.2010.03.017 Operational issues in isothermal calorimetry

상세보기
Cem. Concr. Compos. Suraneni 83 273 2017 10.1016/j.cemconcomp.2017.07.009 Examining the pozzolanicity of supplementary cementitious materials using isothermal calorimetry and thermogravimetric analysis

상세보기
J. Am. Ceram. Soc. Berodier 97 3764 2014 10.1111/jace.13177 Understanding the filler effect on the nucleation and growth of C-S-H

상세보기
Thermochim. Acta. Xu 499 91 2010 10.1016/j.tca.2009.11.007 Isothermal calorimetry tests and modeling of cement hydration parameters

상세보기
Thermochim. Acta. Han 605 43 2015 10.1016/j.tca.2015.02.018 Hydration heat evolution and kinetics of blended cement containing steel slag at different temperatures

상세보기
C.J. Bernhardt, Hardening of Concrete at Different Temperatures, in: Proc. RILEM Symp. Winter Concreting, Copenhagen, 1956: pp. 3-20.
Cem. Concr. Aggregates. Carino 6 61 1984 10.1520/CCA10358J The maturity method: theory and application

상세보기
10.6028/NIST.IR.5756 D.P. Bentz, A Three-Dimensional Cement Hydration and Microstructure Program. I. Hydration Rate, Heat of Hydration, and Chemical Shrinkage, (1995) 60
Cem. Concr. Compos. Xuan 85 153 2018 10.1016/j.cemconcomp.2017.10.005 A maturity approach to estimate compressive strength development of CO2-cured concrete blocks

상세보기
Mag. Concr. Res. De Schutter 47 203 1995 10.1680/macr.1995.47.172.203 Specific heat and thermal diffusivity of hardening concrete

상세보기
Mater. Struct. Bentz 40 1073 2007 10.1617/s11527-006-9206-9 Transient plane source measurements of the thermal properties of hydrating cement pastes

상세보기
J. Am. Chem. Soc. Todd 73 3277 1951 10.1021/ja01151a084 Low-Temperature Heat Capacities and Entropies at 298.16°K. of Crystalline Calcium Orthosilicate, Zinc Orthosilicate and Tricalcium Silicate

상세보기
Econ. Environ. Geol. Park 40 761 2007 A study on thermal properties of rocks from Gyeonggi-do Gangwon-do, Chungchung-do, Korea
Cem. Concr. Res. Bullard 41 1208 2011 10.1016/j.cemconres.2010.09.011 Mechanisms of cement hydration

상세보기
Constr. Build. Mater. Liu 212 283 2019 10.1016/j.conbuildmat.2019.03.322

상세보기
J. Clean. Prod. de Matos 252 2020 10.1016/j.jclepro.2019.119871 Self-compacting mortars produced with fine fraction of calcined waste foundry sand (WFS) as alternative filler: Fresh-state, hydration and hardened-state properties

상세보기
Constr. Build. Mater. Cao 261 2020 10.1016/j.conbuildmat.2020.120537 Modeling early age hydration kinetics and the hydrated phase of cement paste blended with chloride and sulfate

상세보기
J. Mater. Civ. Eng. Bentz 21 512 2009 10.1061/(ASCE)0899-1561(2009)21:9(512) Early-Age Properties of Cement-Based Materials. II: Influence of Water-to-Cement Ratio

상세보기
J. ASTM Int. Sandberg 2 1 2005 10.1520/JAI12296 Cement-Admixture Interactions Related to Aluminate Control

상세보기
Proc. 14th Int. Congr. Cem. Chem. Pang 2015 The effect of water-to-cement ratio on the hydration kinetics of portland cement at different temperatures
Cem. Concr. Res. Lawrence 33 1939 2003 10.1016/S0008-8846(03)00183-2 Mineral admixtures in mortars: Effect of inert materials on short-term hydration

상세보기
Cem. Concr. Res. Kada-Benameur 30 301 2000 10.1016/S0008-8846(99)00250-1 Determination of apparent activation energy of concrete by isothermal calorimetry

상세보기
E. Berodier, K. Scrivener, Impact of filler on hydration kinetics, 32nd Cem. Concr. Sci. Conf. (2012)
J. Am. Ceram. Soc. Berodier 97 3764 2014 10.1111/jace.13177 Understanding the filler effect on the nucleation and growth of C-S-H

상세보기
Q. Appl. Math. Levenberg 2 164 1944 10.1090/qam/10666 A method for the solution of certain non-linear problems in least squares

상세보기
J. Soc. Ind. Appl. Math. Marquardt 11 431 1963 10.1137/0111030 An algorithm for least-squares estimation of nonlinear parameters

상세보기
Constr. Build. Mater. Li 249 2020 10.1016/j.conbuildmat.2020.118776 Investigation on early-age hydration, mechanical properties and microstructure of seawater sea sand cement mortar

상세보기
Constr. Build. Mater. Aqel 113 359 2016 10.1016/j.conbuildmat.2016.03.031 Hydration kinetics and compressive strength of steam-cured cement pastes and mortars containing limestone filler

상세보기
Transp. Res. Rec. Kim 10 2012 10.3141/2290-02 Effects of sample preparation and interpretation of thermogravimetric curves on calcium hydroxide in hydrated pastes and mortars

상세보기
Korea Construction Specification, Mass Concrete, KCS 14 20 42, 2016.
Architectural Institute of Japan, Japanese Architectural Standard Specification for Reinforced Concrete Work, JASS 5 14, 2009.

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DOI : 10.1016/j.conbuildmat.2020.121656
Elsevier : 저널 > 논문

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