The Study Of Residential Building From Generative Approach Based On Solar Influence In Cold Northeast Rural Area

In recent years, rural buildings in cold area waste much more energy, and energy saving has became an important part in architectural design. This article focus on architectural design considering sunshine condition, and use rural buildings generative methods to build the process framework by programming and buildings generative, which reaches the conclusion about the form of rural building strategy based on sunshine condition.In this study, the theoretical foundation is the reaction of the form of buildings to sunshine condition. Firstly the article makes an exposition of theories about architecture form generative methods based on sunshine condition, and then analyses the functional property and technical feature of interaction technology platfo rm series. In the end, the author finds the process of rural building architecture form generative methods.Describe three generation subprocesses, including making logic of generation, writing the controlling process of generation,and the body generation under the guide of process. Firstly we elaborate the method of making logic of generation from three aspects, which are the reaction of architectu re to environment performance, the flat form decided by function organisation, and the elements controlled by geometry. Then we introduce the function and the constitution of the con trolling process of generation, and explain the writing procedure of the controlling process o f generation and the theory of the body generation under the guide of process.The last part in this study is about application of rural architecture form generative method in cold area. The generative logic and range of parameter consider the investigation data of rural buildings and design condition. The design strategy of rural building based on sunshine condition in cold area is the optimal choice by control program of architecture form generative using ecotect sunshine simulation technique on grasshopper parameter-programming-software research platform, which makes the generative process of architecture form index, design of roof slope, window style and window-wall ratio.