The Influence of Heating Temperature on Mechanical Properties of Cement Brick
Abstract
The paper presents a study of strength accumulation properties of cement brick depending on 0-67 h time interval and isothermal curing temperatures of 40, 50, 70 °C. It is found that at these temperatures, the yield strength increases almost by an order. The values of Young's modulus increase significantly also. It is shown that with increasing curing time plastic region considerably reduces. And at the end of the studied time interval, the samples fracture in a brittle manner at each temperature.
About the Authors
Aleksey I. Gnyrya
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
Yuri A. Abzaev
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
Sergey V. Korobkov
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
Aleksandr P. Boyarintsev
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
Dmitriy I. Mokshin
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
Kseniya S. Gauss
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
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Review
For citations:
Gnyrya A.I., Abzaev Yu.A., Korobkov S.V., Boyarintsev A.P., Mokshin D.I., Gauss K.S. The Influence of Heating Temperature on Mechanical Properties of Cement Brick. Vestnik of Tomsk state university of architecture and building. 2017;(5):176-182. (In Russ.)
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