MATLAB图像处理技术在加气混凝土孔结构研究中的应用  

Application of MATLAB image processing technique on the analysis of pore structure of aerated concrete

作　　者：袁誉飞[1,2] 梁啟成[3] 黄照明[2,4] 陈泽杰[2] 文梓芸[2] 

机构地区：[1]广州市市政工程维修处,广东广州510100 [2]华南理工大学材料科学与工程学院,广东广州510640 [3]华南理工大学电子与信息学院,广东广州510640 [4]中山市诚盛建材开发有限公司,广东中山528400

出　　处：《混凝土》2012年第2期51-54,共4页Concrete

摘　　要：基于MATLAB图像处理技术,开发了适合于加气混凝土孔结构分析的软件。对加气混凝土照片进行一系列的图像处理,并表征加气混凝土的孔结构参数。试验表明:该技术能够快捷、精确的分析加气混凝土的孔分布及孔隙率,在前人研究的基础上简化了测试过程并提高了分析精度,实现孔隙率误差小于±2.0%,可用于产品质量控制。Based on MATLAB image processing techniques, the pore-test-software （PTS） for aerated concrete pore was developed.A series of image processing for aerated concrete photos was made, and the structural pore parameters of aerated concrete was represented.The test results show that this image technology can fast, accurately analyse pore distribution and porosity of aerated concrete.On the basis of former researches, the testing process was simplified and the analysis precision,was improved to porosity test error less than ±2.0% ,which could be well used to product quality control.

关 键 词：加气混凝土孔结构 MATLAB图像处理技术 孔结构分析软件 分析精度 

分 类 号：TU528.01[建筑科学—建筑技术科学]