Please use this identifier to cite or link to this item: http://er.nau.edu.ua/handle/NAU/9427
Title: Fly ash based alkali activated cements low heat evolution materials
Authors: Kovalchuk O. Yu.
Grabovchuk Valentina
Грабовчак Валентина Валентинівна
Грабовчак Валентина Валентиновна
Keywords: thermal balance
emission
Issue Date: 7-Oct-2013
Publisher: 1st International Conference on the Chemistry of Construction Materials by the GDCh Division of Chemistry of Construction Materials
Citation: Fly ash based alkali activated cements: low heat evolution materials /Kovalchuk, O. Yu., Grabovchuk, V. V.// 1st International Conference on the Chemistry of Construction Materials by the GDCh Division of Chemistry of Construction Materials October 7-9, 2013. - Berlin
Abstract: Hardening of concrete is supported by heat emission due to the cement hydration processes.Rising of temperature leads to stresses because of irregular heating and cooling so as interna! layers are cooling slowly When a large thermal stresses are occurred in concrete ii is possible to cracks appearance that could decrease strength and durability of concrete. So during thermal balance calculation of concrete hardening special role is given to heat emission /1-2/
URI: http://er.nau.edu.ua/handle/NAU/9427
Appears in Collections:Матеріали конференцій кафедри містобудування

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