Research On Bionic Architectural Form Design Strategy Based On Parametric Perspective

Biological forms and behavior patterns in nature are the result of natural evolution and selection,and the form logic embodied in them has always been the inspiration source of bionic architectural design.The development process of bionic architectural form is that human beings imitate and apply the law of natural biological form at different cognitive levels.With the development of science and parametric design technology,human’s cognition and imitation of biological form law have stepped into a new level.Based on the concept of parametric design,this paper studies the bionic architectural form design.While expanding the application of parametric means,a new design idea is provided for bionic form design.On the basis of combing and summarizing domestic and foreign research achievements,this paper firstly analyzes the historical evolution of bionic architecture and expounds the three development levels of bionic architecture in the application of biological forms.Then the concept of bionic architecture is discussed from three aspects: adaptability,synergy and self-regulation.On this basis,the new era background of bionic architecture is put forward,and the development direction of bionic architecture under the background of parametric design is explained from three aspects of science,culture and technology.Then from the meaning of parametric architecture design,the influence of parametric on bionic architecture,and the influence of parametric on bionic architecture form,this paper analyzes the transformation of bionic architecture under the parametric concept.This paper expounds the advantages and tool platform of parametric architectural design,analyzes the influence of parameterization on bionic architectural design from the perspective of design thinking and generative logic,and points out the morphological characteristics of bionic architecture under the influence of parameterization.At last,the paper proposes four design principles for parametric bionic architectural form design,on the basis of which,the framework of design process is formulated.According to the logical order,the five steps in the bionic architectural form generation are introduced respectively.Finally,through the example and research of bionic algorithm,the parametric bionic architectural form design method is discussed.In this part,the paper firstly introduces two kinds of existing algorithms,which are optimized and rewritten to carry out diversified morphological generation design.Furthermore,taking the two biological forms studied by the author as examples,the paper innovatively proposes the bionic algorithm defined by the author to provide more design basis for the parametric bionic architectural form design.