[1]王东威,刘立新,杨卫忠..承重粉煤灰砖砌体受压力学性能的试验研究[J].郑州大学学报(工学版),2002,23(01):89-92.[doi:10.3969/j.issn.1671-6833.2002.01.025]
　WANG Dongwei,LIU Lixin,Yang Weizhong.Experimental study on the compressive properties of load-bearing fly ash brick masonry[J].Journal of Zhengzhou University (Engineering Science),2002,23(01):89-92.[doi:10.3969/j.issn.1671-6833.2002.01.025]
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承重粉煤灰砖砌体受压力学性能的试验研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
23卷
期数:
2002年01期
页码:
89-92
栏目:
出版日期:
1900-01-01

文章信息/Info

Title:
Experimental study on the compressive properties of load-bearing fly ash brick masonry
作者:
王东威; 刘立新; 杨卫忠.
郑州大学土木工程学院,河南,郑州,450002, 郑州大学土木工程学院,河南,郑州,450002, 郑州大学土木工程学院,河南,郑州,450002
Author(s):
WANG Dongwei; LIU Lixin; Yang Weizhong
关键词:
粉煤灰砖;  砌体结构;  抗压强度
Keywords:
DOI:
10.3969/j.issn.1671-6833.2002.01.025
文献标志码:
A
摘要:
近年来,许多文献对粉煤灰材料的应用作了大量的研究,但都没有对非蒸压承重粉煤灰砖进行过研究.通过3组30个用非蒸压承重粉煤灰砖砌筑的标准试件的抗压试验,讨论了非蒸压粉煤灰砖砌体的裂缝发展特点和变形规律,根据30个试件的抗压试验结果,建立了抗压强度计算公式.结果表明,与普通砖砌体相比,该新型建筑材料具有相似的裂缝发展特点,极限荷载也相近,可作为替代粘土砖的新型承重墙体材料.
Abstract:
In recent years, many literature has done a lot of research on the application of fly ash materials, but none of them have studied non-autoclaved load-bearing fly ash bricks. Through the compressive test of 3 groups of 30 standard specimens built with non-autoclaved fly ash bricks, the crack development characteristics and deformation law of non-autoclaved fly ash brick masonry were discussed, and the compressive strength calculation formula was established according to the compressive test results of 30 specimens. The results show that compared with ordinary brick masonry, the new building material has similar crack development characteristics and similar ultimate load, and can be used as a new load-bearing wall material to replace clay brick.

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[3]周晓英,谢丽丽,刘立新,等.承重粉煤灰砖材料配合比及其力学性能的研究[J].郑州大学学报(工学版),2001,22(04):81.[doi:10.3969/j.issn.1671-6833.2001.04.023]
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更新日期/Last Update: 1900-01-01