Study On Adaptability Evaluation Of Architectural Design Of Tensioned Membrane Structure

Since the 1950 s,tension membrane structure building has developed rapidly in the world with its light and efficient structure,free and flexible space,elegant architectural form and other characteristics.However,under the background of extensive application of tensioned membrane structure buildings,the design level and design quality of domestic tensioned membrane structure buildings are uneven,and there are some phenomena,such as unreasonable structure design,low space use efficiency,poor coordination between form and environment,etc.In order to better promote the reasonable application of tensile membrane structure in architecture and help improve the architectural design level of tensile membrane structure,from the perspective of architectural adaptability,this paper explores the construction of a qualitative and quantitative adaptability evaluation method of tensile membrane structure architecture,so as to provide evaluation standards for the architectural field in the process of architectural design optimization of tensile membrane structure,and provide reference for the scientific decision-making and the comprehensive evaluation Provide technical support.In the first chapter of this paper,according to the current situation of the design level of domestic tensioned membrane architecture,the author establishes the research topic of the architectural adaptability evaluation of tensioned membrane structure.By combing the research in the field of architectural adaptability design and architectural evaluation of tension membrane structure at home and abroad,this paper puts forward the evaluation of architectural adaptability design of tension membrane structure as a topic.The second chapter first combs the related theories in the field of tension membrane structure architecture and excellent cases of tension membrane structure architecture at home and abroad.Based on the theory,it establishes the correct value orientation for the evaluation research.Secondly,it defines the main research object and research scope of this paper through the summary of the classification of the tensile membrane structure buildings and the characteristics of the tensile membrane structure buildings.In the third chapter,based on the theoretical research of architectural adaptability,combined with the architectural characteristics of tensile membrane structure,the author analyzes the six elements of architectural space adaptability,architectural function adaptability and architectural environment adaptability of tensile membrane structure,so as to provide the basis for the selection of evaluation indexes.In the fourth chapter,in the process of constructing the evaluation system,the influencing factors of the architectural adaptability of the tensioned membrane structure are sorted out from the national standards and relevant specifications,architectural planning theory and other dimensions,including the adaptability of structure and safety,the adaptability of building function,the adaptability of building environment,the adaptability of building site,the adaptability of building performance,the adaptability of building environment,the adaptability of building environment,the adaptability of building space,the adaptability of building performance The evaluation system includes six aspects of building economy,and the elements of design evaluation are explained systematically.In the fifth chapter,this chapter uses AHP and Delphi method to calculate and sort the weight of each level factor in the evaluation system,and makes qualitative explanation and quantitative assignment for the evaluation index,so as to further clarify the evaluation index and ensure the operability of the evaluation system.In the sixth chapter,in the verification stage,the evaluation index model is used to evaluate the actual cases.Through the evaluation and analysis of the actual tension membrane structure building cases,the advantages and disadvantages of the building in the adaptive design are judged in the form of intuitive score to verify the actual use value of the evaluation system.There are 79 pictures,57 tables and 57 references.