Study On Structural Technology For The Component Connection Of Steel Structure Architecture

Steel is a kind of material both ancient and modern. It has more than 3000 years after iron was born, but it is only 200 years since steel has been used in architectural structure. Because it has huge superiority in structure, the form of steel structure architecture has been used quickly and developed, as well as its technology theory and backup system are being perfected. Today, design aims of steel structure architecture is not only to obtain magnificent and the renovation of structure, but to embody the rational form art in the logic of material and structure which takes steel as a sort of illustration element to combine form design, when structure theory gains breakthrough with the help of computer. The characters of building steel structure, such as industrialization and prefabrication, bring many problems about component connection and node design for steel structure architecture design. The research on component connection technology of steel structure architecture has become one of the most important subject.In order to explore the design logos and methods of modern steel structure architecture, the dissertation from professional view angle of architecture, based on materials, mechanics, esthetic, tectonic theory and building conformation principle, using the combination of theory research and demonstration research, which mainly focuses on demonstration research. The paper is divided into three parts.The first part is around background and theory research which includes chapterâ… and chapterâ…¡. Chapterâ… elaborates the research background, intent, method and basic frame of the article; and chapterâ…¡brings forward the disquisition thought of steel structure architecture component connection technology from material, connection and form.The second part is about noumenon research, which comprises chapterâ…¢, chapterâ…£and chapterâ…¤. Chapterâ…¢dissertates the application of steel and a few materials that are coordinated to steel such as concrete, glass and wood from physics, architectural illustration in steel structure architecture, which emphasize particularly on architectural illustration to understand materials; based on the demonstration research method, chapterâ…£discusses respectively component connection technology method , conformation fashion and illustration forms, then to put forward connection technology maneuver of steel component and the connection of steel with concrete, glass and wood from parsing the relation of structure logic and building logic in component connection; chapterâ…¤firstly studies the shape character of component as well as its joint in steel structure architecture, then elicit several thoughts of connection: situation on component load transfer, responses to architectural theme and expression to building technics, and last brings forward the conclusion that the"composition in line"is the common shape character of steel structure architecture and wood structure architecture, which is based on the comparison and analysis of steel structure architecture system and traditional wooden architecture system.The third part is the conclusion portion, which brings forward the basic content of connection conformation design and research, mainly restrict factor and effective thinking methods in steel structure architecture on the basis of roundly summing the full text.