Urban Design And High-rise Office Building Design Based On The Wind Environment Optimization

Environmental climate scholars urban physical form the climate characteristics affect the city, including the temperature of the city in the heat island effect, urban ventilated condition as well as the city of radiation balance and sunlight conditions. And for the description of the effects exist only at the theoretical level, the practical application of the lack in trying. In the90s, China’s development of the high-rise building into the developing stage, because of its high buildings of the complexity of the high energy consumption, low efficiency exist and indoor environment of poor problem, its energy saving design is a complicated system engineering and have great potential.Compact city theory development and diversification, high density advocate for bus as the direction of urban land development pattern, for urban sustainable development provides a way. However, the compact development at the same time, will bring the city heat island effect, wind environment problems, reduce the city’s comfort, increase energy consumption. Therefore, the compact city of sustainable strategy under the background of the research is very important.TaiZhou is in the comprehensive construction period, the development of the new town development and high density can try to low density development two kinds of modes, and combined with the specific needs and reference TaiZhou compact city theory, we choose high density development strategy, so both urban sustainable research is necessary. At the same time in the lower reaches of Yangtze river TaiZhou north shore, the southwest is on the verge of the Yangtze river, sunshine intensity and wind effects are more prominent, the energy conservation of the building are equally important. Therefore, TaiZhou city in urban design for sustainable methods summarize and practice is a very good carrier. Research in the urban design for the carrier GaoGangOu TaiZhou, try from the sustainable city to sustainable building a comprehensive set technology way research, focusing on the summary of all kinds of methods and design applications. And trying to building level based on the optimization of the environment for the urban design and high-rise office design.In urban design phase, design with land development intensity as the important contents of research, according to the nature and the topological way for land relative development intensity, and with reference to the existing in urban areas is relatively mature development plot, to make sure that each plot volume rate.In the plot design level, according to the movement process of dynamic visual image research, get more suitable for the position of senior points and the height limit, for the next design provides the basis. In the architecture design level, with wind environment optimization design for the study of the theme, TaiZhou south center Z-7plot as the carrier of urban design and monomer design. According to the specific factors of the plot:city business center wind environment problems, and make further analysis. Design probes into the architectural design and the wind of the research of environmental simulation combined. The design of the layout to plot points and function of senior index, the ratio of analysis for the foundation, through the wind environment simulation for site design optimization and adjustment, and public space optimization; Super-tall tower building the depth of the two design research the monomer epidermis of design optimization. Design from the design of the normal process of, get function, streamline all meet the basic design of the scheme. Using CFD software to the Airpak wind environment simulation, found in the wind environment scheme, the problems of optimization design. In the architectural layout, architecture form and building skin three levels of the basic design scheme optimization and deepening, get from outdoor to indoor environment is good to the design scheme. The design and research process and normal consistent design process, to provide a certain significance. The whole thesis contains about12000words,70pictures and charts.