Application of various stereological methods to the study of the grain and the crack structure of concrete
Application of various stereological methods to the study of the grain and the crack structure of concrete
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多种体视学方法在混凝土晶粒及裂缝结构研究中的应用
DOI：
10.1111/j.1365-2818.1976.tb02451.x
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发表时间：
1976
期刊：
影响因子：
--
通讯作者：
P. Stroeven
中科院分区：
文献类型：
--
作者：
P. Stroeven
各种几何学和确定性体视学方法已被应用于研究素混凝土的结构和结构缺陷，承受压缩载荷。到目前为止，大多数调查都使用人造球形单一尺寸陶瓷骨料代替粗砾石。裂纹图案已经可视化的帮助下的过滤粒子的方法（基于荧光），已被分析的定向割线的方法。除了结构信息和工程应用的结果，这种方法促进了材料科学领域的各种体视学技术的相互比较。
Various statistico‐geometrical as well as deterministic stereological methods have been applied to study the structure and the structural defects in plain concrete, subjected to a compressive loading. Up till now use has been made of an artificial spherical single‐sized ceramic aggregate instead of coarse gravel for most of the investigations. Crack patterns which have been visualized with the help of the filtered particle method (based on fluorescence), have been analysed by means of the method of directed secants. Apart from structural information and results for engineering applications, this approach facilitated a mutual comparison of various stereological techniques in this field of materials science.