EXPERIMENTAL RESEARCH ON COMPRESSION PERFORMANCE OF COAL GANGUE SINTERED COMPOSITE INSULATION BLOCK MASONRY

YU Qiubo; SUN Jiaqi; ZENG Xun; QIN Kongyuan

doi:10.13204/j.gyjz202005013

Volume 50 Issue 5

Jul. 2020

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YU Qiubo, SUN Jiaqi, ZENG Xun, QIN Kongyuan. EXPERIMENTAL RESEARCH ON COMPRESSION PERFORMANCE OF COAL GANGUE SINTERED COMPOSITE INSULATION BLOCK MASONRY[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(5): 75-80. doi: 10.13204/j.gyjz202005013

Citation:

YU Qiubo, SUN Jiaqi, ZENG Xun, QIN Kongyuan. EXPERIMENTAL RESEARCH ON COMPRESSION PERFORMANCE OF COAL GANGUE SINTERED COMPOSITE INSULATION BLOCK MASONRY[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(5): 75-80. doi: 10.13204/j.gyjz202005013

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EXPERIMENTAL RESEARCH ON COMPRESSION PERFORMANCE OF COAL GANGUE SINTERED COMPOSITE INSULATION BLOCK MASONRY

doi: 10.13204/j.gyjz202005013

YU Qiubo^1,2,
SUN Jiaqi^{2
,
,},
ZENG Xun²,
QIN Kongyuan²

1. Zhengzhou University Multi-Functional Design and Research Academy Co., Ltd., Zhengzhou 450000, China;
2. School of Civil Engineering, Zhengzhou University, Zhengzhou 450000, China

Received Date: 2019-09-08
Publish Date: 2020-07-14

Abstract

Abstract

Coal gangue sintered composite insulation block is a kind of energy-saving wall material, which has the advantages of light weight, high strength and good insulation performance. In order to study the compression performance of coal gangue sintered composite insulation block, two groups of 12 specimens of coal gangue sintered composite insulation block masonry were studied, and the failure characteristics and mechanical properties of sintered gangue composite insulation block and ordinary mortar and gypsum mortar masonry specimens were analyzed. The results showed that the local failure of sintered gangue composite insulation block caused the overall instability and failure of the masonry specimen, the compressive strength of the masonry was less than that of the block, and the test value was less than the calculation value in GB 50003-2011. Based on the test data, the stress-strain relation curve was obtained, and the proposed expression of stress-strain relation and the recommended value of elastic modulus of masonry were proposed through the method of analysis and comparison.
- coal gangue sintered composite insulation block,
- masonry,
- compression performance,
- stress-strain curve,
- elastic modulus

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References(11)

References

郭永亮.烧结复合保温砌块的生产与应用[J].砖瓦,2009,29(9):78-82.

梁鑫晓,李碧雄,彭娟.烧结空心砖砌体力学性能的试验研究[J].建筑结构,2015(12):90-95.

黄靓,蒋文龙,包堂堂.新型烧结页岩复合保温砌块砌体受压性能研究[J].结构工程师,2016(32):127-132.

全国墙体屋面及道路用建筑材料标准化技术委员会.复合保温砖和复合保温砌块:GB/T 29060-2012[S].北京:中国建筑工业出版社,2012.

中华人民共和国住房和城乡建设部.砌体基本力学性能试验方法标准:GB/T 50129-2011[S].北京:中国建筑工业出版社,2011.

中华人民共和国住房和城乡建设部.建筑砂浆基本力学性能试验方法:JGJ/T 70-2009[S].北京:中国建筑工业出版社,2009.

中华人民共和国住房和城乡建设部.砌体结构设计规范:GB 50003-2011[S].北京:中国建筑工业出版社,2011.

周万昊.煤矸石多孔砖砌体基本力学性能及抗震性能试验研究[D].沈阳:沈阳建筑大学,2011.

梁建国,高稳,李叶,等.混凝土复合保温砌块砌体力学性能试验研究[J].建筑砌块与砌块建筑,2013(6):5-8.

POWELL B,HODGKINSON H R. Determination of Stress-Strain Relationship of Brick Work[J].Stock on Trent,1976,18(3):22-25.

宋方方,权宗刚,浮光明.页岩烧结保温砌块砌体受压变形性能研究[J].砖瓦,2014,34(10):5-9.

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