Study On Traditional Architectural Layout Design For Optimization Based On Daylighting Simulation

In the research of traditional architecture in Chongqing natural daylightingprocess,The author found that due to climatic conditions, living cultural psychology,habits and other reasons, the traditional neighborhood streets in Chongqing, acombination of tight courtyard layout, narrow, restricting the building interior naturallighting. Natural lighting on human physiology, and has an important psychologicalimpact, the state introduced a new version of "architectural lighting design standards" in2013for the construction of a higher natural lighting requirements. In response to theseproblems, this paper seeks from the perspective of the traditional layout of the buildingblocks to optimize the design of its natural lighting.Articles based on research and analysis on the basis of the traditional courtyardneighborhoods and architectural lighting on the streets, as a simulation tool to DesktopRadiance article to change the layout and size factors traditional architectural lightingsimulation comparative analysis as a research method, from the street width, layout,turning angle of the three aspects, describes the variation of street lighting architecturallayout of these three factors change under reasonable value and optimize the layout size,the same time, from the perspective of improving the lighting effects, more these threefactors, discussed ways to optimize daylighting reasonable selection; from thecourtyard to the size, aspect ratio of the value of the two aspects, describes the variationof their building and courtyard lighting, discusses the rational combinatorialoptimization methods to select and optimize the layout dimensions; combined witharchitectural planning to learn relevant knowledge, concludes that " a freedom, looseand flexible layout is conducive to community building lighting.","2simply rely onincreasing the width of the streets is a relatively low efficiency improvements inbuildings lighting. methods ","3. streets layout of reasonable value factors ","4.optimization design based on changes in the size of the courtyard lighting ","5.optimized design " design strategy based on a five-point change in the ratio of the lengthand width dimensions courtyard lighting; Finally, the relevant design strategies used inthe reception area of Yunyang Zhangfei scenic marina project, optimize the layout ofthe reception area, while the use of simulations to verify the optimization program, andfrom the two meet on architectural design and improve lighting effects aspects of theevaluation of the optimization program. Through the above research, simulation analysis and summary of relevant strategies anduse, in the hope research methods can provide reference for daylighting simulationstudies designed to optimize the layout of the building based; while article related totraditional street layout design strategy Lane and courtyard layout to provide someuseful reference design basis; research methods and design strategies from two aspectsmake up the traditional architectural lighting layout design based on the currentshortage.