Research Of Solar Shading Green Technology Based On Natural Lighting And Natural Ventilation Of Shandong Province

Building shading is an important aspect of building construction of new energy-saving technologies, is the structure of the building envelope insulation technical representative. Architectural shading techniques can reflect and absorb large amounts of solar energy, which for building energy efficiency has an important role. Shading techniques can also adjust the indoor light environment to prevent glare and energy saving lighting. Meanwhile, the sun can contribute to building a reasonable set of indoor natural ventilation. Shandong belong to cold regions, unreasonable shade design, easy on the negative impact of indoor comfort. Therefore, this paper based on natural lighting and ventilation, conduct research on green shading technique that can determine a reasonable shade form, bring good indoor thermal comfort.In this paper, a review of Figure membership information, field research, and other architectural shade different forms and different materials for research, study for building shading applications Shandong Province, research their problems, and the sun and the building interior natural lighting and architectural indoor natural ventilation The analysis of two in-depth study.Research conducted research and analysis of the current situation in Shandong Province building shade applications, mainly in the necessity of Shandong regional climate characteristics and shade; and analyze building in Shandong Province shade problems presented research reports on a typical building of indoor and outdoor applications shade after physical Environmental testing research and analysis, application analysis of external shading problems.For analysis of the construction of the building with natural light shade of respect, with the daylighting simulation software, through various forms of shading simulation study the effects of shading in the form of indoor light environment. This section in the office building, for example, for the lighting conditions in most parts of Shandong Province, by DesignBuilder shade under various different ways of simulation parameters, obtained under different shading mode the indoor lighting conditions. Design requirements for natural lighting specifications drawn visor design parameters range.For analysis of the construction of the building shade of natural ventilation, it can get a different shade forms corresponding variation of indoor air environment, the environmental impact of wind come in different forms of shading to the resulting transition monsoon, get indoor wind speed model for the study of this article Merry to change, indoor air age changesFinally, based on these studies, the findings applied to the actual project case being put forward for the actual case shading exterior envelope design features, the use of simulation software to assess the effect of the indoor environment, designed to provide a basis for other projects.This paper aims to study the above, seek shade of green building technology integration design strategies suitable for Shandong geographical features for architects and building construction shade combine to provide a theoretical basis for the integration of design and the design basis, and to promote shading and building integrated Design application and promotion in Shandong Province.