Development on education system of reinforced concrete by using of miniature reinforcement

本研究的主要目的是开发一种教育工具系统，包括通过使用微型钢筋手工构建模型，提高从平面视图执行结构的身体视觉的能力，了解构件是否需要钢筋等。使用微型钢筋创建结构部件和结构模型，进行了微型钢筋和微型混凝土的基本物理性能试验、缩尺模型的温度应力裂缝控制试验和改变截面尺寸、含钢率等参数的模型梁抗弯试验，结果表明，获得用于训练教育系统结构的教育工具开发、结构和细节工具的开发、结构设计等的数据。

The main purpose of this research is development of an educational tool system including to constructing a model by using of miniature reinforcement by one's hand, heightening the ability to perform the corporal vision of the structure from a plan view, understanding whether steel bar is required for the member and etc.Creation of the structure component and structure model using a miniature reinforcement, the basic physical-properties examination of a miniature reinforcement and miniature concrete, the crack control experiment by the temperature stress using a scale model and bending experiments the model beam which changed the cross-sectional size, the steel ratio, etc are performed, As the results, the data for educational tool development of a training education system construction, development of construction and a detail tool, a structural design, etc. were obtained.