Study On The Optimization Of Natural Light Environment Design In New-Style Teachng Space

In developed countries,campus design is very diverse.School buildings show the characteristics of complex functions,flexibility,diversified forms and personalization.In recent years,some design teams have actively combined and innovated advanced educational concepts with China’s national conditions,and a series of innovative projects have been born.Domestic education philosophy and project practice are gradually in line with foreign countries and develop synchronously.However,the new type of educational space has significantly changed the traditional classroom,showing the characteristics of increasing depth and space compounding,which leads to the decline of the light environment comfort of the teaching space compared with the conventional long strip single corridor plane scheme.Therefore,while innovating the types of educational space,the problem of light environment can not be ignored.Aiming at this problem,this paper focuses on optimizing and improving the lighting environment of the new-style teaching space through reasonable design means,and verifies typical examples in combination with theoretical research and software simulation,in order to help domestic designers choose desirable design means and make reasonable design decisions in the process of educational architectural design in the future.Chapter one of this essay is the preface,which expounds the background,research content and research status at home and abroad on the lighting environment of different types of new-style teaching space,gives the clear definition of two concepts: "new-style teaching space" and "primary and secondary education",as well pinpoints the significance and patterns of researching lighting design optimization of the new-style teaching space.The second chapter classifies and summarizes the three most representative new-style teaching space practices at home and abroad,that is,large and deep single corridor type,centralized and group type,and summarizes the respective light environment characteristics and problems of the three modes,so as to prepare for the specific simulation in the next chapter.The third chapter selects the representative examples of centralized,large deep single corridor and group new-style teaching space,abstracts and simplifies it into a standardized model,and simulates it with daylighting software.The simulation results under different design control variable parameters are compared to measure the actual effect of various lighting design optimization methods,so as to obtain the lighting optimization scheme most suitable for three new-style teaching spaces.Chapter four summarizes the strategies of lighting design optimization based on the real case simulation referred to previous chapters.According to the order from shape optimization to profile optimization,the proposed daylighting optimization method involves architectural layout,classroom unit,courtyard and atrium utilization,daylighting location and other aspects,and is explained in combination with relevant cases at home and abroad.The final chapter is the summary and prospect.