Parametric Generation And Multi-Objective Optimization Of Stilted Building In Zhuang Residence

The stilted dwellings are used by the local people which base on through type timber structure.In recent years,due to the changes in production and living needs and other factors,the number of stilted dwellings has been reduced sharply.It has brought the destruction of style,loss of skills and other problems in traditional village,especially in Zhuang residence.The protection of stilted dwelling is extremely urgent.Research on the digital generation method of stilted dwellings is the premise for architects to get involved in the design of stilted dwellings,and provides a scientific basis for quantitative research on renewal and transformation of architects.Based on the research on the parametric generation optimization method of stilted building,this paper implements the parametric translation of the Zhuang folk house generation rules through the visual programming and Python programming language on the Rhino platform,and completes the construction of the parametric research design platform.The platform can realize quantitative analysis of different performances by carrying different plug-ins,and has three functions of generating,analyzing and optimizing three-dimensional model information.The specific work of this paper is as follows:The second chapter starts from the problem of protection and renewal of stilted dwellings,and proposes solutions from the perspective of parameterization.The third chapter is based on the research on the construction logic of Zhuang dwellings.Based on the influencing factors of the stilted dwellings,this paper proposes a parameterized method from three aspects:field generation,plane generation and component generation.According to the multi-objective optimization method,the optimal design process of the residential buildings is proposed.The fourth chapter combines the generation and optimization design methods of dry-column dwellings.Based on RH&GH software,the modules of parametric generation optimization platform are compiled,and the parametric translation and three-dimensional information generation of the dry-column residential model are realized.The fifth chapter introduces the three functions of the parametric generation optimization platform,namely the function of the performance analysis of the paramcterized model of the dry bar dwelling,the storage and calling function of the information database,and the multi-objective optimization function of the dry bar dwelling model.The feasibility of the parameterized generation optimization platform in the research and design of the dry-column residential renewal is verified.