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http://dx.doi.org/10.5345/JKIBC.2021.21.6.563

An Experimental Study on the Semi-Adiabatic Temperature Rise Test of Concrete Considering Outside Temperature and Specimen Size  

On, Jeong-Kwon (Mooyong CM)
Kim, Young-Sun (Research & Development Institute, LOTTE Engineering & Construction)
Moon, Hyoung-Jae (Research & Development Institute, LOTTE Engineering & Construction)
Nam, Jeong-Soo (Department of Architectural Engineering, Chungnam National University)
Kim, Gyu-Yong (Department of Architectural Engineering, Chungnam National University)
Publication Information
Journal of the Korea Institute of Building Construction / v.21, no.6, 2021 , pp. 563-571 More about this Journal
Abstract
Recently, due to the increase in high-rise apartment and residential-commercial complex buildings, a number of mega-class mass concrete members with a thickness of 3m or more have been designed. As the construction of mass concrete such as transfer beam and slab is increasing not only in foundation members but also in special structures, research on reducing temperature cracks in mass concrete is being conducted. To review temperature cracks in mass concrete, it is important to review the thermal properties of concrete, but it is difficult to use an adiabatic temperature rise tester in the field, so the semi-adiabatic temperature rise test is mainly used. In this study, to improve the accuracy of the results of concrete heat characteristics gained by the semi-adiabatic temperature rise test, various factors affecting heat loss compensation and methods were reviewed and presented.
Keywords
adiabatic temperature rise test; heat lose compensation; mass concrete; specimen size;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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1 Han CG, Kim MH. Reducing thermal cracking of mat-foundation mass concrete applying different mix designs for upper and lower placement lifts. Journal of the Korea Institute of Building Construction. 2017 Feb;17(1):39-46. https://doi.org/10.5345/ JKIBC.2017.17.1.039   DOI
2 Asano I, Kohgo Y, Hayashida Y. Estimation of adiabatic temperature rise curves of concretes with simplified adiabatic apparatus. Transactions of the Japanese Society of Irrigation, Drainage and Reclamation Engineering. 2002 Apr;128:275-81.
3 Park CG, Kim BH, Lee, HS. Evaluation of hydration heat of mass concrete with capsulated slurry PCM and FEM study for analyzing thermal crack. Journal of the Korea Institute of Building Construction. 2014 Oct;14(5):379-88. https://doi.org/10.5345/JKIBC.2014.14.5.379   DOI
4 Jin EW, Kim CY, Kim JK. Equipment for measuring the adiabatic temperature rise of concrete by compensating heat loss. Journal of the Korea Concrete Institute. 2012 Oct;24(5):535-42. https://doi.org/10.4334/JKCI.2012.24.5.535   DOI
5 Jeong SM, Kim SH, Yang WH, Kim YS, Ki JD, Lee GC. An experimental study on the hydration heat of concrete using phosphate based inorganic salt. Journal of the Korea Institute of Building Construction. 2020 Dec;20(6):489-95. https://doi.org/10.5345/JKIBC.2020.20.6.489   DOI
6 Ng PL, Ng IYT, Kwan AKH. Heat loss compensation in semi-adiabatic curing test of concrete. Materials Journal. 2008 Feb;105(1):52-61.
7 Kwon YD. Policy guidelines of super high-rise apartment buildings in Seoul. Seoul Development Institute; 2007. 140 p.
8 Ham EY, Kim GY, Koo KM, Kim HS, Lee EB, Yoo JK. Analysis on behavior of adiabatic temperature rise of concrete considering final setting time. Journal of the Architectural Institute of Korea Structure & Construction. 2013 Dec;29(12):89-96. https://doi.org/10.5659/JAIK_SC.2013.29.12.89   DOI
9 KCS 14 20 42. Korea Concrete Standard, Mass Concrete. 2021. 14 p.
10 Passive House Institute Korea. 2-01 Regarding thermal conductivity, heat perfusion rate, and thermal resistance [Internet]. Seoul (Korea): Passive House Institute Korea; 2010 Jan 05. Available from: http://www.phiko.kr/bbs/board.php?bo_table=z3_01&wr_id=2
11 Jaung JD, Cho HD, Park SW. Properties of hydration heat of high-strength concrete and reduction strategy for heat production. Journal of the Korea Institute of Building Construction. 2012 Apr;12(2):203-10. https://doi.org/10.5345/JKIBC.2012.12.2.203   DOI