摘要
通过7片蒸压粉煤灰实心砖墙片、2片蒸压粉煤灰多孔砖墙片和2片烧结普通砖墙片的拟静力试验,对比分析了墙片的破坏特征,以及构造柱和竖向压应力对墙体的抗震性能的影响.结果表明,蒸压粉煤灰砖墙片与烧结普通砖墙片的抗剪承载力和其他抗震性能相似,蒸压粉煤灰多孔砖墙片可以参照烧结普通砖砌体墙进行抗震设计.
The pseudo-static test about wall bricks was conducted, which inuolved 7 autoclaved fly ash wall bricks, 2 autoclaved fly ash perforated wall bricks and 2 fired common wall brick walls. Furthermore, a comparative analysis of failure patterns was carried out. The constructional column and vertical compress stress which had an effect on seismic behavior of walls was also analysed. The analysis result of the test showed that the shear strength and other seismic behaviors of autoclaved fly ash wall bricks and fired common wall bricks were similar. And the seismic design for autoclaved fly ash brick wall could refer to the method for fired common brick walls.
出处
《湖南农业大学学报（自然科学版）》
CAS
CSCD
北大核心
2008年第2期240-244,共5页
Journal of Hunan Agricultural University(Natural Sciences)
基金
中国工程建设标准化协会项目
关键词
粉煤灰砖
多孔砖
砌体
抗震性能
fly ash brick
perforated brick
masonry
seismic behavior
