(1 南京工业大学土木学院，南京 210009; 2 南京工程高等职业学校，南京 211135)

［摘要］通过承重节能复合混凝土空心砌块砌体试件的轴心受压和偏心受压试验，对不同受压状态下复合混凝土空心砌块砌体的破坏特征、变形等受压工作性能进行了分析；基于试验结果，探讨了承重节能复合混凝土空心砌块砌体高厚比、偏心距对墙体受压承载力的影响，并在砌体试验值与规范值比较的基础上提出了计算建议。

［关键词］承重节能;复合混凝土空心砌块;砌体;轴心及偏心受压

Experimental study on compression behavior of composite hollow concrete block masonry for load-bearing and energy conservation

Ye Yanhua¹, Sun Weimin¹, Chen Lihua¹, Liu Lin²

(1 College of Civil Engineering, Nanjing University of Technology, Nanjing 210009, China; 2 Nanjing Engineering Vocational Technology High School, Nanjing 211135, China)

Abstract:The compression behavior that included failure characteristics and deformation of composite hollow concrete block masonry for loadbearing and energy saving subjected to axial and eccentric compression are investigated and analyzed. The effects of height to thick ratio, eccentric distance on the ultimate loadbearing of walls are discussed, and some suggestions for design of composite hollow concrete block masonry are proposed based on the experimental results.

Keywords:load-bearing and energy saving; composite hollow concrete block; masonry; axial and eccentric compression

*江苏省建设厅项目(JS-200219)，南京市墙改办墙改与建筑节能项目(2003-12)。