The Construction Process And New Technology Application Research Of Traditional Earth Buildings In Yunnan

The traditional earth buildings still exist at present in rural areas of C hina,because it has the advantages of convenient materials,low cost,environmental protection and energy saving.Because of the unique geographical environment,natural climate and diverse cultural environment in Yunnan area,the traditional earth buildings have a unique architectural form and the great regional construction process,and inherit the national culture of Yunnan area to a certain degree.Therefore,the protection of existing earth buildings and the construction of new earth buildings on the base of the traditional earth buildings in Yunnan will be a topic worth exploring.In this paper,in order to improve the process of traditional earth building construction area of Yunnan,through the investigation of Yunnan,Dali,Shaxi,Lijiang,like C huxiong,combing the traditional earth building in Yunnan in the type of form,building structure,construction process and other content,found three aspects in the existing traditional earth building construction and use in the process of building quality problems,construction materials and construction technology is backward,poor indoor living suitability proble m.On the basis of theory and basic research,according to the existing traditional earth building quality problem,the paper puts forward the strengthening and repairing techniques such as the physical strengthening method and the chemical material strengthening method;according to the new earth building,the paper studies the earth material modification,the earth building structure optimization,the earth building' design parameter,the technology of color rammed earth wall,and the technology of imita tion adobe wall in order to maintain the traditional earth building style.At the same time,according to the earth building indoor residential suitability problems,the paper through software simulation,selects a typical traditional earth building of Yunan Shaxi to compare simulation results before and after the transformation of indoor natural lighting,indoor thermal environment,indoor ventilation,and put forward the corresponding optimization strategy.Through the supplementary research of the construction technology of the traditional earth buildings in Yunnan area,this paper hopes to find suitable new technology that can be used in the maintenance and reinforcement of the existing traditional earth buildings or the construction of the modern earth buildings.Integrate the traditional earth buildings' use,protection,inheritance and renewal,protect the historical culture,update the modern new earth buildings at the same time.