Materials Reports  2019, Vol. 33 Issue (Z2): 229-232 |
| INORGANIC MATERIALS AND CERAMIC MATRIX COMPOSITES |
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| Study on Durability of Sintered Shale Brick from Coal Gangue |
| LIU Hao1,2, LI Qing1, HUANG Bingzhang3, HUANG Bangbiao1, LI Jieneng1, WANG Rui1, XIE Weibiao1, LIANG Xiaoqian1
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1 School of Civil Engineering and Architecture, Guangxi University of Science and Technology, Liuzhou 545006;
2 Liuzhou Jianke Engineering Investigation Co., Ltd., Liuzhou 545021;
3 Department of Civil Engineering, Lushan College of Guangxi University of Science and Technology, Liuzhou 545616 |
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Abstract The shale brick raw material was prepared with 30% of the coal gangue powder added into coal gangue sintered shale brick, according to the GB/T 2542-2012 “test method of wall brick”, the durability of the cream and lime burst test was carried out. Through comparing the test results with the request of GB 5101-2003 “sintered common brick”, results showed that the pan frost of coal gangue sintered shale brick was slight pan frost, and lime burst was also in the allowed range, the frost and the lime burst of this kind of new wall materials were accord with national standard requirement, laying a theoretical foundation for the popularization of this new type of wall material.
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Published: 25 November 2019
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| Fund:This work was financially supported by the Guangxi Science and Technology Project (Guike AB16380341,AB1712902); Liuzhou Science and Technology Project (2018 A0201d003, 2018DK10301). |
| About author:: Hao Liu received his B.E. degree in civil engineering from Lushan College of Guangxi University of Technology in June 2012.He is currently pursuing his M.E. in the School of Civil and Architectural Engineering of Guangxi University of Science and Technology, conducting research under the guidance of professor Huang Bangbiao. At present, the main research field is civil engineering structure and material engineering. |
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