Study on the evaluation method on performance of "Loose-Surface" from a view point of safety ＆ comfotableness

安全舒适性“松面”性能评价方法研究

• 批准号: 11832005
• 负责人: ONO Hidenori
• 金额: $ 1.79万
• 依托单位: Tokyo Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1999
• 资助国家: 日本
• 起止时间: 1999 至 2000
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11832005/
• 关键词: Loose-Surface; suitability for walking; fatigue; psychological scale; ずれ; 沈み込み; 挙動測定装置; 相対的評価方法; バイオメカニクス的・生理学的パラメータ; 沈みこみ

The main purpose of this study is to present a relative evaluation method of "Loose-Surface" in walking.The outline of part 1 is as follows ;The first, sensory tests were carried out to make psychological scales of sideward and vertical displacement of "Loose-Surface" dealing with 12 samples and 16 male and female panels.The second, we developed the apparatus for measuring the displacement based on the human walking analysis.Finally, from the relation between the displacement and psychological scales, we obtained the most suitable condition to measure the displacement.The outline of part 2 is as follows ;The first, sensory tests were carried out to make psychological scales of slipperiness, hardness, stability of footing and suitability for walking of "Loose-Surface". Then it was cleared that psychological scales did not correspond to the physical values for "Fixed-Surface" detected by apparatus developed by author in former researches.The second, it was investigated that psychological scales corresponded to displacements of "Loose-Surface" detected by apparatus presented in part 1.Finally, the relative evaluation method of suitability for walking of "Loose-Surface" was presented based on the relationship of psychological scales and physical values.The outline of part 3 is as follows :The first, sensory tests were carried out to make psychological scales of suitability, fatigue and effect to keep the physical fitness in walking on "Loose-Surface". And it was cleared that there were intimate relations among these psychological scales.The second, biomechanical and physiological parameters in walking were investigated by means of force plate, electromyogram and heart rate monitor.As a result, it was cleared that "Loose-Surface" was not suitable for walking and was fatigable, but it was effective to keep the physical fitness. Also it will be careful to use "Loose-Surface" for physically handicapped.

本研究的主要目的是提出一种步行中“松散表面”的相对评价方法。第一部分概要如下：首先，进行感官测试，制作“松散表面”的侧向和垂直位移心理量表。 “Loose-Surface”处理了12个样本，16个男性和女性面板。其次，我们根据人体步行分析开发了位移测量装置。最后，从位移与心理量表的关系中，我们得到了最合适的位移测量仪。第二部分概要如下：首先进行感官测试，制作“松软路面”的滑爽性、硬度、立足稳定性和适宜行走心理量表。由此可见，心理尺度与作者在前期研究中研制的仪器所检测到的“固定表面”的物理值并不对应。第1部分介绍了装置。最后，基于心理量表和身体值的关系，提出了“松面”步行适宜性的相对评价方法。第3部分的概述如下：首先进行感官测试，制定“松面”行走的适宜性、疲劳度和保持体能效果的心理量表。明确了这些心理量表之间存在着密切的关系。 其次，通过测力板、肌电图、心率监测仪等手段对步行时的生物力学和生理参数进行了研究，从而明确了“松散表面”的存在。不适合步行，容易疲劳，但对保持体能有效果。另外，对于身体残障人士，请谨慎使用“Loose-Surface”。

项目成果

小野英哲,安田稔,高橋宏樹: "歩行時のルーズサーフェイスの挙動の把握使用者からみたルーズサーフェイスの性能評価方法に関する研究(その1)"日本建築学会構造系論文集. 第535号. 35-39 (2000)

小野英俊、安田稔、高桥博树：“从用户角度研究松散表面的性能评估方法，以了解步行过程中松散表面的行为（第1部分）”日本建筑学会结构工程学报，第20期535. 35-39 (2000)

Minoru YASUDA, Hiroki TAKAHASHI and Hidenori ONO: "PRESENTATION OF THE RELATIVE EVALUATION METHOD OF SUITABILITY FOR WALKING OF "LOOSE-SURFACE" Study on the evaluation method on performance of "Loose-Surface" from a view point of its users(Part 2)"Journal

安田稔、高桥博树、小野英德：《“松散表面”步行适宜性的相对评价方法的介绍 从使用者的角度研究“松散表面”的性能评价方法（下）