Research On The Optimization Strategy Of Natural Light Environment For Existing High-rise Buildings Based On Green Building Evaluation Standards

In recent years,with the rapid development of urbanization,the size of cities has been expanding.Against this background,high-rise office buildings have sprung up in major cities one after another and have rapidly gained popularity.In such a large-scale development and construction,people’s requirements for the built environment are continuously improved,and the country is constantly updated.This inevitably makes it difficult for previous buildings to meet the requirements of modern people.Taking natural lighting of buildings as an example,there are common lighting problems in high-rise office buildings such as poor uniformity of lighting,severe glare,and excessive heat transfer.With the development of office buildings,office workers are increasingly pursuing the comfort of the indoor environment,and the lighting quality of the office space has become particularly important.Moreover,natural light has its unique advantages.It is of great significance to make full use of natural light in the office space and create a comfortable indoor natural light environment.Moreover,the rational use of natural light in architecture is also an eternal theme,and it is also consistent with today’s sustainable development of architectural design concepts.Therefore,it is of great significance to study the lighting optimization of high-rise office buildings without delay.This paper mainly analyzes the lighting problem of the existing high-rise office buildings in Hefei area.By reading the domestic and foreign research theories on architectural lighting and studying the history and current status of natural lighting,problems in lighting research are discovered.Through the field investigation and field survey on the indoor light environment of high-rise office buildings in Hefei,the data results of field investigation and survey are analyzed to summarize the practical problems faced by high-rise office buildings inHefei.Aiming at the specific problems in building lighting,an optimization strategy is proposed.Apply optimization strategies to actual engineering cases,conduct lighting optimization research on actual engineering cases.Use Swil lighting software DALI to perform lighting simulation and analysis,verify the optimization results,and make the optimized indoor light environment meet the natural lighting standards in the green building evaluation standard.Claim.The research results of this paper hope to provide some guidance for the future natural lighting design of office buildings and more in-depth quantitative research.