Forecasting the Compressive Strength of Thermal Treated Self-Compacting Concrete during Cast-in-Situ Construction

Authors:

Makhmud Kharun,Issa Shooshpasha,Dmitry D. Koroteev,Vera V. Galishnikova,

DOI NO:

https://doi.org/10.26782/jmcms.2019.03.00013

Keywords:

Self-Compacting Concrete ,Thermal Treatment ,CompressiveStrength,

Abstract

Thermal treatment (TT) of concrete can significantly accelerate the strength growth during cast-in-situ construction. Forecasting the compressive strength of thermal treated self-compacting concrete (SCC) is one of the pillars of the technical safety of buildings. To this end we carried out a study of strength development issue of SCC during TT. For our study, we used SCC of grade C25. Test samples were cured with TT by infrared radiators for 7, 9, 11, 13, 16 and 24 hours. Then warmed samples were tested for compressive strength after 0.5, 4, 12 and 24 hours of cooling period. Study was carried out on the basis of analyzing, generalizing and evaluations of experimental data. A mathematical model for determining the compressive strength of SCC after one day of curing of SCC with TT is proposed, which allows to forecast the concrete behavior in a real cast-in-situ construction of SCC structures immediately after one day of curing with TT. This paper also presents a technology of TT of structures for cast-in-situ construction with SCC. The proposed technology can be used for mass cast-in-situ construction. Application of this technology allows to reduce the turnover of formwork, the labor costs for construction, and the construction period.

Refference:

I.Alexandrov Y.A. (2011). Selection of raw materials for the production of self-compacting concretes. Tekhnologiya Betonov (Concrete Technology), 3-4: 18-19.Available online at: http://www.tehnobeton.ru/pdf/2011-3-4/18-19.pdf

II.Benchaa Benabed, El-Hadj Kadri, Lakhdar Azzouz and Said Kenai. (2012). Properties of self-compacting mortar made with various types of sand. Cement & Concrete Composites, 34(10): 1167-1173.

III.Bernardinus Herbudiman and Adhi Mulyawan Saptaji. (2013). Self-Compacting Concrete with Recycled Traditional Roof Tile Powder. Materials of the 2nd International Conference on Rehabilitation and Maintenance in Civil Engineering (ICRMCE). Procedia Engineering, 54: 805-816.

IV.Departmental Building Codes 82-80. (1982). Recommendations for the design of molten and highly-movable concrete mixtures for cast-in-situ and precast reinforced concrete structures of Capital Construction of the Ministry of Defense. Ministry of Defense of the USSR, Moscow.Available online at: http://epicentre.com.ua/rus/vsn/doc1426.htm

V.Girts Bumanis, Nikolajs Toropovs, Laura Dembovska, Diana Bajare and Aleksandrs Korjakins. (2015). The Effect of HeatTreatment on the Properties of Ultra High Strength Concrete. Proceedings of the 10th International Scientific and Practical Conference, Rezekne, Latvia, 1: 22-27.

VI.Hajime Okamura and Masahiro Ouchi. (2003). Self-Compacting Concrete. Journal of Advanced Concrete Technology, 1(1): 5-15.

VII.Hanaa Khaleel Alwan Al-Bayati, Prabir Kumar Das, Susan L. Tighe and Hassan Baaj. (2016). Evaluation of various treatment methods for enhancing the physical and morphological properties of coarse recycled concrete aggregate. Construction and Building Materials, 112: 284-298.

VIII.Khaleel O.R., Al-Mishhadani S.A. and Abdul Razak H. (2011). The Effect of Coarse Aggregate on Fresh and Hardened Properties of Self-Compacting Concrete (SCC). Proceedings of the Twelfth East Asia-Pacific Conference on Structural Engineering and Construction –EASEC12. Procedia Engineering, 14: 805-813.

IX.Kharun M., Nikolenko Y.V., Stashevskaya N.A., Koroteev D.D. (2017). Thermal Treatment of Self-Compacting Concrete in Cast-in-Situ Construction. Key EngineeringMaterials, 753: 315-320.

X.Kosmas K. Sideris, Christos Tassos and Alexandros Chatzopoulos. (2015). Production of Durable Self-Compacting Concrete Using Ladle Furnace Slag (LFS) as Filler Material. Materials of the 7th Scientific-Technical Conference on Material Problems in Civil Engineering MATBUD’2015. Procedia Engineering, 108: 592-597.

XI.Krishna Murthy N., Narasimha Rao A.V., Ramana Reddy I.Vand and Vijaya Sekhar Reddy M. (2012). Mix Design Procedure for Self Compacting Concrete. IOSR Journal of Engineering, 2(9): 33-41.

XII.Nikolenko Y.V., Manaeva M.M. and Stashevskaya N.A. (2014). About the technology of concrete works in cast-in-situ building construction. Bulletin of the RUDN University, Series: Engineering Studies, 4: 84-89.Available online at: https://elibrary.ru/item.asp?id=22697370

XIII.Pandurangan K., Dayanithy A. and Om Prakash S. (2016). Influence of treatment methods on the bond strength of recycled aggregate concrete. Construction and Building Materials, 120: 212-221.

XIV.Riad Derabla and Mohamed Larbi Benmalek. (2014). Characterization of heat-treated self-compacting concrete containing mineral admixtures at early age and in the long term. Construction and Building Materials, 66: 787-794.

XV.Shesternin A.I., Korovkin M.O. and Eroshkina N.A. (2015). Fundamentals of self-compacting concrete technology. Molodoi Uchenyi (Young Scientist), 6: 226-228.Available online at: https://elibrary.ru/item.asp?id=23172170

XVI.Sivathanu Pillai C., Santhakumar A.R., Chandrasekaran S., Viswanathan S., Mathiyarasu R., Kumar J. Ashok, Preetha R. and Venkatraman B. (2016). Effect of heat treatment on neutron attenuation characteristics of high density concretes (HDC). Progress in Nuclear Energy, 93: 76-83.

XVII.Supplement to the Departmental Building Codes 82-80. (1982). Manual for the selection of compositions and manufacturing technology of precast reinforces concrete structures from the fine-grained high-strength expanded clay concretes. Ministry of Defense of the USSR, Moscow.Available online at: http://epicentre.com.ua/rus/vsn/doc1091.htm

XVIII.Svintsov A.P., Nikolenko Y.V., Patrakhaltsev N.N. and Ivanov V.N. (2012). Improving the technology of concrete work in the cast-in-situ building construction. Stroitel’nye Materialy (Construction Materials), 1: 28-31.Available online at: https://elibrary.ru/item.asp?id=17337048

XIX.Tomasz Ponikiewski and Jacek Gołaszewski. (2013). The Rheological and Mechanical Properties of High-performance Self-Compacting Concrete with High-Calcium Fly Ash. Materials of the Concrete and Concrete Structures 2013 –6th International Conference, Slovakia. Procedia Engineering, 65: 33-38.

XX.Zhonghe Shui, Dongxing Xuan, Huiwen Wan and Beibei Cao. (2008). Rehydration reactivity of recycled mortar from concrete waste experienced to thermal treatment. Construction and Building Materials, 22(8): 1723-1729.

View | Download