Building and using method of building sunshine tester

Abstract

The invention discloses a building and using method of a building sunshine tester. The method comprises the steps of determining the sunlight time specified by the position of a project, the geographic latitude, the solar terms, the solar altitude angle and the azimuth angle of the place where the project is located, drawing a horizontal sunlight image according to the basic principle of a bar shadow sunlight image and according to the unit length and the proportion, and drawing a building plan view of the project according to the unit length and the proportion which are the same as the horizontal sunlight image, determining the height and the storey height of shielding objects and shielded objects of the building. The sunlight time of any point of a building can be conveniently and rapidly calculated through a simple sunlight analysis principle. The number of shielded storey of the building can be determined through the distance between buildings. Compared with the sunlight software and a traditional coefficient control method, the method has the advantages of being simple in operation and visual in effect when the sunlight tester is used for solving the sunlight problems. The work of changing building height and distance blindly is converted into accurate and visual physical work, and the modification process of each step is more efficient and comprehensive.

Description

technical field [0001] The invention relates to the technical field of sunshine measurement, in particular to the establishment and use method of a building sunshine tester. Background technique [0002] Sunshine hours usually refer to the total number of hours that a certain place can be exposed to sunlight. In an ideal state, without any shelter and without considering atmospheric factors, the theoretical sunshine hours of any place throughout the year are half of the year. Building sunshine hours is one of the important reference conditions in high-standard building daylighting. After the completion of architectural planning and layout in the past, it is usually necessary to use sunshine software to check and calculate. Correct and adjust, then check the calculation again, adjust again, and finally meet the specification requirements. During this process, Rizhao software only participated in the verification process, and the actual layout and adjustment process is still...

AI Technical Summary

Problems solved by technology

During this process, Rizhao software only participated in the verification process, and the actual layout and adjustment process is still a verification work. When the traditional coefficient control method is used to control the distance between buildings, it mainly considers the distance control between the north and south of the building, and does not comprehensively consider the local area. The azimuth and elevation angle factors of the sunlight also ignore the side shadows of the building, orientation restrictions, self-occlusion and superimposed shadows of other buildings, so no conclusion can be drawn directly

Images