Research On Green Construction Technology Of Anhui Traditional Houses ——Taking The Jianghuai Area As An Example

Under the contemporary architectural system,the architectural design method that responds to the climate is gradually replaced by the method that emphasizes technology.While achieving the goal of efficiently controlling the built environment,it also brings negative impacts such as increased construction and operation costs,increased resource consumption,and ecological environment degradation.In the thousands of years of development of traditional dwellings,they are well versed in local resources,climate and technology.In the absence of mechanical environment control means,they make full use of limited technical resources to cope with the impact of climate factors on buildings and to interact with the natural environment.Form a good interactive relationship.Therefore,it is of great significance to absorb the green construction technology that actively adapts to the climate in traditional buildings and apply it to the design of modern green buildings.Based on the analysis of the relationship between climate and the green construction of traditional dwellings,this paper takes traditional dwellings in the Jianghuai region as the research object,selects typical cases for field research and field tests,and summarizes and analyzes the building types and characteristics of traditional dwellings in the Jianghuai region.This paper conducts an empirical study on the green construction technology of traditional dwellings in Jianghuai area.The method of software simulation is further adopted to simulate and verify the green construction technology of traditional dwellings from three aspects: light environment,wind environment and thermal environment.Finally,the green construction technology that adapts to the hot and humid climate is extracted,which provides a theoretical basis and design method for the development of green technology that inherits the wisdom of traditional residential construction.Firstly,based on the theory of architectural climatology,architectural ecology and sustainable architecture,a multidisciplinary perspective of traditional residential green construction research method is constructed,and the climatic factors related to green construction are extracted,namely solar radiation,air temperature,air humidity,wind,precipitation.It is further analyzed that the corresponding design strategies include: lighting and shading,heat gain and heat protection,humidification and dehumidification,ventilation and wind protection,water storage and waterproofing,etc.At the same time,it analyzes the design principles of climate-adapted green construction,and provides ideas for the summary of climate-adapted green construction technology below.From the two aspects of regional environment and social culture,this paper introduces the reasons for the formation of traditional dwellings in Jianghuai area.Through the investigation and measurement of traditional dwellings in the Jianghuai area,and drawing relevant drawings and computer models,the five major building types and architectural characteristics of traditional dwellings in the Jianghuai area are summarized,providing relevant basic research for sorting out green construction technologies in the following sections.Secondly,from the four levels of settlement site layout,architectural space,architectural interface and architectural construction,an empirical study on the green construction technology of traditional dwellings in Jianghuai area was conducted.The overall evaluation of the effectiveness and effect of the green construction technology for the traditional dwellings in the Jianghuai area to adapt to the climate is carried out by means of the method.At the same time,using the climate simulation software Climate Consultant to analyze the meteorological data in the Jianghuai region,and according to the passive climate design strategy proposed by the software,Ecotect was used to simulate the traditional residential light environment and thermal environment,and Phoenix was used to simulate and verify the traditional residential wind environment.Quantitative method to judge the climate regulation energy efficiency of each construction technology.Finally,based on the verification of the traditional residential green construction technology,the goal-oriented,starting from the four green evaluation requirements of "safety and durability","health and comfort","resource conservation" and "environmental comfort",to explore the advantages and disadvantages of traditional green construction technology.Modern application methods.This paper excavates the types and characteristics of traditional dwellings in Jianghuai area,and scientifically sorts out and analyzes the green construction technology of traditional dwellings in Jianghuai area through quantitative research methods of field measurement and software simulation,and judges the effectiveness and degree of climate regulation It improves the theoretical system of passive green building design in the Jianghuai area,and also provides a theoretical reference for the inheritance and translation of traditional residential green construction technology under the theme of contemporary green,ecological and low-carbon buildings.