Virtual Optimization Method Of Steel Structure Building Enclosure Structure Energy Saving Effect

In recent years, steel structure building has been paid more and more attention, there are alot of applications in civil and industrial buildings. The typical steel structure building itself is akind of green architecture, compared to other building system, the energy saving effect issignificant, but the research on the energy-saving technology of steel structure building, there arestill some problems to be solved. Based on the related literatures at home and abroad, analysis ofthe steel structure and the general pattern of suitable for steel structure building energy-savingtechnology. In view of the current energy-saving steel structure design is lack, this paperproposes virtual optimization method is a set of steel structure building energy efficiency ofbuilding envelope structure, and analyzes the feasibility and importance of the implementation ofthe method.As everyone knows envelope plays an important role in building energy conservation,building exterior wall, roof, window through the heat radiated from the building energyconsumption accounts for more than70%, the envelope is a reasonable choice of design, willgreatly reduce the energy consumption of buildings. Because of the development ofenergy-saving wallboard system of steel structure supporting the construction relative lag,seriously affected the pace of development of steel structure building, so the energy structure isparticularly important for steel structure buildings.On the basis of theoretical study, this paper takes Wuhan City in the north the Great Wallexchange project as the research object, analyzes the practical application in engineering. Thedesign standard for energy efficiency of public buildings, walls, roof, windows in the main,designed two sets of suitable for steel structure building envelope structure scheme, and thethermal performance of the scheme is analyzed and calculated, meets the requirements forenergy saving. Then using the virtual optimization method was performed to study the effect ofenergy saving energy saving analysis scheme of retaining structure:(1) using the energy consumption of energy saving building energy simulation softwareDeST-c, the effect of energy saving schemes of different enclosure structure of buildings under.(2) using the3DS Max software to exchange project the Great Wall3D modeling, and theninto the virtual reality software VR-Platform. Using the VRP attribute editing and managementof energy-saving buildings, the last in the VRP interface, can the construction materials, convenient to view and calls of different enclosure structure scheme of thermal performance andtheir energy saving effect analysis and other information.In this paper, integrated use of virtual reality and Simulation of energy consumption of twosubsystems, provides performance more method for study design and energy saving, conduciveto the realization of pre control of energy-saving effect of steel structure building, is of greatsignificance to the research of energy saving construction steel.