Research On Optimizing The Constructing Of Hani Ethnic Traditional Houses Based On Indoor Thermal Comfort

The proposed with the development of the times and the continuous improvement of the national economic level,people’s requirements for living conditions have also increased."The mushroom house is an important form of dwelling in southwest China.In the research,it is found that its indoor thermal environment can no longer meet modern people’s demand for living quality,and the structure is an important factor affecting the thermal comfort of indoor residents in the process of updating and renovating traditional dwellings.Based on the thermal comfort theory,the thesis takes the structural part of traditional residential houses that affects the indoor thermal environment as the research object,and conducts on-site research and tests on the indoor thermal environment of residential houses in the area in summer and winter seasons respectively,and also conducts a questionnaire survey on the subjective feelings of residents in the area to understand the current situation of indoor thermal comfort of traditional residential houses,the shortcomings of the structural measures of residential houses in creating an indoor thermal environment and the demand of residents for the indoor thermal environment.A thermal comfort model was established using the temperature frequency method to obtain the thermally neutral operating temperatures of the residents in the area in winter and summer and the acceptable operating temperature range of 80% of the residents.Then based on the building physical environment simulation platform of the THSWARE software,the construction of the traditional residential house’s exterior walls,roofs,floor slabs,doors,and windows are optimized and analyzed by simulation,with indoor thermal comfort as the optimization target,to obtain a collection of construction optimization solutions.Finally,the GDL computer programming language in ARCHICAD is used to compile and store the structural practices,thermal performance,and other information of the external walls,roofs,floors,doors,and windows of the traditional houses before and after the renovation,forming a database of the physical environment enhancement model of the traditional houses in Hani region,preserving the original information of the traditional houses while providing reliable data support for the renewal or new construction of the traditional Hani houses in the future.