A proposal of explanatory material on performance grading for road traffic vibrations

本研究的目的是在业主和结构工程师之间建立共识的基础上，根据业主的S社会需求，为环境振动性能的决策创造一份解释性材料。针对市民对绩效评分的意见，进行了问卷调查。我们进行了问卷调查和振动实验，假设房屋结构在交通和日常风的作用下同时发生垂直振动。因此，评估房屋结构性能最有效的因素是人们每天感受到振动的体验。我们发现了关注房屋结构类型的人们的意识特征。

The research aim is to create an explanatory material for the decision of environmental vibration performance based on owner ’s social needs with consensus establishing between an owner and a structural engineer. With focusing on citizen’s opinion concerning performance grades, we carried out a questionnaire survey. We conducted a questionnaire and an experimentation of vibration which supposes vertical vibrations in house structure caused by traffic and daily winds at a time. As a result, the most effective factor to assess structural performance of a house is the people’s experience who felt vibrations daily. We found out the characteristics of awareness of people that concerns about house structural types.