| Solar radiation has brought about an inevitable impact on our normal life.In order to offset the discomfort caused by solar radiant heat,we need to consume a lot of energy every year,and the use of building shading can reduce the adverse effects of solar radiation.It has excellent performance,and it can also improve the indoor light environment and thermal environment,and improve the comfort of the indoor environment.Therefore,people pay more and more attention to the research on building shading energy conservation,and the relative considerations and research in other aspects are slightly inferior.This paper systematically sorts out and summarizes the development of contemporary architectural shading,and analyzes and summarizes related materials and cases.Under this premise,a series of studies have been conducted on the diversified development tendencies of architectural shading.In the first chapter,this paper analyzes the current situation of scorn design and technology backwardness of architectural shading design,and details the background of the current building shading,and answers the research purpose and significance,and at home and abroad.Inductive analysis of research status and related norms.Based on this,the research content and research methods are put forward.Secondly,it clearly expounds the concept,function and working principle of building shading,and divides the shading from different angles,so that readers have a systematic understanding of the basic situation of building shading.At the same time,the factors affecting the sunshade design are also considered,which are closely related to the research content of this paper.In the third chapter,the basic functions of shading are used as the entry point,and the extension of the building shading function is analyzed and studied from three aspects:controlling and guiding light,improving indoor thermal comfort,expanding other functions and compounding;Mainly from the aspect of morphological integration,the current architectural shading is no longer just a pure shading component.It can also be combined with space,epidermis and cultural intentions,and integrated organically by using integrated methods;The fifth chapter focuses on the technical level.With the continuous development of the times,the high-tech technologies such as parameterization,intelligence and modularization have become more mature and perfect,and have been gradually applied to the sunshade facilities,but the designers still cannot discard the low.Technology should be reasonably analyzed according to actual conditions to make it a suitable technology.In addition,we must pay attention to the research and development of new materials,and look for suitable sunscreen materials for promotion and performance.I hope this article can provide some help for the future architectural shade design,giving some enlightenment and inspiration. |