Study On Acceptance Of Timber Coverage Rate Of The Wall In Activity Room For Seniors

As a traditional building material,wood has natural,green,warm and other material characteristics,which can have an impact on the human body's physiology and psychology.Wood is widely used in various types of buildings for the elderly and their interior decoration.In existing studies concerning the psychological and physical impact of wood to human,the primary target is young people who are about20 years old.There are no specialized studies on the aged.Therefore,research on the psychological and physical impact of wood on old people is essential.The purpose of this paper is based on the studies of indoor wall wood coverage,exploring the wood coverage rate on wall which is in the activity unit of the pension building and the change rule of the old people in psychological and physiological evaluation.According to the subjective psychological evaluation and monitoring results of physiological indexes of the elderly,this paper makes a reasonable range value of indoor wall wood coverage rate to guide the design of walls of activity rooms in future pension buildings.The research is based on existing case studies.Firstly,the study decides the factors and levels affecting the acceptability of wood to the audience by focus group discussion.Then factors which are considered in the experiment are limited by the questionnaire survey to the elderly.Then the psychological evaluation and physiological indexes are measured of the elderly by using semantic analysis and ambulatory blood pressure measurement.Measurement results were correlation analyzed by using SPSS statistical software.Finally,the conclusion and application strategy is presented.According to the analysis of the result of the psychological evaluation,activity rooms of pension building with 30%wall wood coverage rate has the highest weighted score in the evaluation of the subjective audience.Rates less than 30% exhibit a positive correlation.And rates greater than 30% shows a negative correlation.The results of physiological measurements show that the application of indoor wood has a significant negative correlation with the elderly blood pressure and heart rate.It can level the blood pressure and heart rate to a certain extent.The innovative point of this study is to combine indoor wall wood coverage rate with the elderly population.It bridges gaps in research relating to the elderly population.In addition,this study combines the acceptance of older persons with wood coverage with the design of aged buildings which has a stronger practical significance and guiding role.The conclusion of the study is to make efficient use of wood resources under the premise of meeting the best physiological needs and psychological evaluation of the elderly.At the same time,it provides a certaintheoretical reference to the design of the indoor wood environment for the pension building in the future.