Study On The Evaluation Of The Tactile Comfort Of Old People’s Living Space Decoration And Furniture Decoration Materials

According to the results of the fourth census shows the population of our country:the aging population of our country is developing rapidly,by 2020,60 years of age or older will reach 230 million people,the proportion of the elderly population will continue to rise.With the continuous growth of the aging population,the elderly living space design has become an important research content in the field of architecture.In architectural design,architecture and human feelings are closely related,people oriented is the basic requirements of the design.The human perception and experience as a starting point to design,to explore the relationship between building environment and human is important.The design ideas of the sensory organ including visual,auditory,tactile,olfactory and tactile,which is the most direct way to understand the external environment,tactile comfort is often closely related to the choice of materials.The material is a part of the building can not give up,is also the important content of field research,in recent years has gradually become the architectural creation of architectural education,concerned about the contents of the material of the tactile comfort point of view,the method of subjective evaluation and objective method of traditional experiment combined,for the elderly living room decorative furniture decoration materials and tactile comfort evaluation,propose the optimum material tactile comfort under the map.Based on which,the subjective evaluation score method and AHP method and mathematical method,the objective evaluation of physiological feedback through the design of experiments,methods of collecting elderly heart rate variability index to evaluate objectively.Finally,establish Two dimensional subjective and objective evaluation space.comprehensive comparison and analysis of subjective and objective evaluation results,to ensure the scientific results and accuracy.The first chapter is the introduction,to introduce research background,purpose and significance,and puts forward the overall framework;the second chapter is the analysis part,mainly divided into two parts,respectively focusing on the behavior of the elderly tactile feature analysis and research,the former from physiology,to analyze the tactile features of the elderly psychological and behavioral habits etc.the latter,in Beijing,Shenyang and other places a number of pension institutions and large materials market investigation and research,summed up the elderly living space material status;the third chapter and the fourth chapter for the tactile comfort evaluation part,respectively,from the subjective and objective(physiological feedback experiment)on the material sample two aspects evaluation The fifth chapter is the comparative analysis of evaluation;the evaluation results of subjective and objective.different types of materials for tactile comfort degree classification,propose the optimum material tactile comfort under the map based;the sixth chapter is the conclusion part,mainly for the expectation of future research and the conclusion of the study and found the problem.