Study on Analysis of Behavior of Fresh Concrete and Application to Systematization of Construction Work

由于1987年是这项研究项目的最后一年，因此对指定的个别题目进行了补充研究，并编写了最后报告。(1)新拌混凝土物理性能的测量方法：双缸旋转粘度计容器尺寸对测试值影响的研究。(2)混合与应用分析：研究同一类型搅拌机大小尺寸使用的相似规律。(3)振动与应用分析：研究混凝土振动总能量与固结程度之间的固结函数和振动在混凝土中传播条件的传播函数。

Since 1987 would be the final year of this research project, supplementary studies on the individual topics assigned were made and compilation of the final report was done. The following were carried out as the supplementary studies on the individual assignments: (1) Method of Measuring Physical Properties of Fresh Concrete: Study on the influences of container dimensions of double-cylinder rotatin viscometers on test values. (2) Analysis of Mixing and Application: Study on the law of similitude in using large and small sizes of the same type of mixer. (3) Analysis of Vibrations and Applications: Studies on consolidation functions showing relation between total vibration energy applied to concrete and degree of consolidation, and propagation functions indicating conditions of vibration propagation in concrete.