Study On Shading Design Of Educational Buildings

Building energy consumption accounted for the main part in China's energy consumption.However,most buildings in China still follow the traditional development mode,consuming huge non-renewable energy at the expense of the comfortable indoor environment for human.So building energy efficiency is now imperative in the condition of such huge energy consumption.Building shading is one of the important means to save building energy consumption.In recent years,some areas of our country have paid attention to building shading.However,little research has been done on educational buildings which usually has big social significance,especially for cold areas which lack of related shading regulation,the study of educational building shade rarely involved.In this paper,the related regulations and shading status in Qingdao area are investigated through literature review and field investigation.An applicable shading program for Qingdao area was designed after analyzed the status of local educational building shade with professional software.We used Ecotect to simulate the shading situation by calculating different orientations based on the basic dimension,also analyzed the lighting and indoor illumination among these various simulated schemes,so that we can select the most optimal shading scheme for educational buildings in Qingdao areas.Finally,based on the research above,its results are applied to actual cases,and then the project scheme of shading scheme is compared with Ecotect analysis,and then the composite shading design strategy suitable for educational buildings is further proposed.The purpose of this study is to find the suitable sunshade technology integration strategy for educational buildings in Qingdao,and to provide the theoretical basis and design basis for the research of educational buildings,especially in cold areas.