摘要
自保温榫式砌块是一种新型节能墙体材料.通过对自保温榫式砌块砌体进行的轴心受压试验研究,了解该类砌体受压的试验过程现象,基于试验结果的分析,探讨了自保温榫式砌块砌体的抗压强度、弹性模量、受压应力-应变全曲线,依据抗压试验数据回归得到了砌体的本构方程.研究为自保温榫式砌块在单轴受压状态下进行内力与有限元分析提供理论依据.
The self-insulation tenon type block is a new type of energy-saving wall materials. Through the experimental study on self-insulation tenon type block masonry of axial compression the masonry compression test process phenomenon is better understood. Based on the analysis of experimental results, self-insulation tenon type block masonry compressive strength, elastic modulus and compressive stress-strain curve are discussed. On the basis of compression test data, the masonry constitutive equation is achieved. The significance of this paper is for self-insulation tenon type block under uniaxial compression condition and provides theoretical basis for internal forces analysis and finite element analysis.
出处
《湖南工程学院学报（自然科学版）》
2014年第3期69-72,共4页
Journal of Hunan Institute of Engineering(Natural Science Edition)
基金
湖南省高校科技成果产业化培育项目资助(11CY008)
关键词
自保温榫式砌块
力学性能
应力应变曲线
弹性模量
self-insulation tenon type block
mechanical properties
stress-strain curve
elastic modulus
