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

由于1987年将是这一研究项目的最后一年，因此对指定的各个专题进行了补充研究，并编写了最后报告。（1）新拌混凝土物理性能测试方法：研究了双筒旋转粘度计容器尺寸对测试值的影响。(2)混合与应用分析：研究同类型混合机在使用大、小尺寸时的相似规律。(3)振动分析与应用：研究显示施加于混凝土的总振动能量与固结度之间关系的固结函数，以及显示混凝土中振动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.