Construction Techniques And Aesthetic Expression Of Modern Large-span Wooden Structures

With the continuous development of modern architectural science,modern large-span wooden structure occupies a place in the field of large-span structure.Different from traditional wood structure,modern large-span wood structure breaks through the construction mode of traditional wood structure and shows the characteristics beyond the span,type and unique form of traditional wood structure.At the same time,it also conforms to the current trend of developing "green ecological" architecture,which attracts the attention of the industry and academia.Based on modern long-span wood as the research object,through literature review,field investigation,comparative research methods,from the perspective of construction,by the material properties,structure of modern long-span wood nodes,structure type and spatial characteristics,etc.,discusses the construction craft and aesthetic expression between logic and regularity.Firstly,this paper summarizes the main types of traditional large-span wood structures at home and abroad.Through the comparison of modern large-span wood knots and traditional large-span wood structures in terms of structural span,structural types and structural materials,the characteristics of modern large-span wood structures are summarized.Secondly,this paper classifies and summarizes the materials,joints,structures,design and construction techniques involved in modern large-span timber structures.Thirdly,based on the theory of construction,the rules and principles of the formal beauty of modern large-span wood structure are discussed through the study of the construction logic of modern large-span wood structure in terms of structure,structural node,material and locality.This paper focuses on the aesthetic characteristics of modern large-span wooden structure technology integration,hoping to provide reference for the technical means and expression forms involved in the architectural creation of this kind of structure...