Study On The Present Situation Of Indoor Physical Environment Of Self-built Residence In Northern

In recent years,with the rapid economic and social development of rural areas in northern Anhui Province,most families start building new houses in pursuit of high quality living space or in need of new residence for young people.These new houses have become the mainstream residential form of current Northern AnHui rural area.The new houses are mainly designed by the owners' themselves,and constructed by local construction team.Since lack of professional skills,the local residents backward construction idea,building often arbitrary construction,style is copied not new to each other,neither beautiful nor economic.House's floor plan model is a single,functional structure existence question,for the lack of technology to support the use of materials and technology.Without the calculation of structural engineers,construction of reinforcement and foundation design are made without training or no qualification according to the experience of migrant workers.Constructors are farmers turned to piece together into a construction team,without training,lack of relevant knowledge.Therefore,construction quality cannot be guaranteed.In addition,northern anhui rural buildings,doors and Windows,roofing and so on is relatively backward,building floors high,open the window too.Although to some extent,solve the problem of the living,however,heat preservation,heat insulation of the building performance is poor,poor indoor thermal environment,and cannot provide appropriate indoor living environment.In northern Anhui village of zhao floor of new housing as the research object,through field investigation combined with the software simulation and calculation analysis,indoor light environment for self-built housing status of thermal environment and sound environment is studied Studies have shown that self-built housing indoor daylighting condition is good,is a good way to meet the demand of residents for a variety of indoor activities lighting quality.Comfort of indoor thermal environment and building palisade structure insulation is very poor;Indoor sound environment quality is high,but the poor sound insulation performance of building surrounding components.Considering the influence of various factors,reduce the self-built housing building height control window wall than setting up public activity space and outdoor parking lot is to improve the self-built housing indoor physical environment is the most suitable measures...