建筑三维曲面建构方法研究

天津大学硕士学位论文建筑三维曲面建构方法研究ABSTRACTWith the development of social,economic and cultural diversity,according to theimpact of consumption demand and digital technology,building three-dimensionalcurved surface construction obtained the unprecedented development.With the aid ofcomputer auxiliary facilities,architects define the multifaceted,flexible,continuousflow of curved surface morphology to the building.It can bring the feeling of relax,cheerful atmosphere by removing the repression of construction in lines surrounding.According to the study of disintegration-integration strategy,the research thatvague and complex construction of curved surface is divided into two directionsclassification and construction of curved surfaces to carry out an in-depth analysis.The full text is divided into four parts:The first part is introduction section.Firstly,it confessed the thesis raises,theobject of study,the field,the objective and the significance of the research,at thesame time the conception of construction and the development of morphology ofbuilding's tree-dimensional curved surface.Secondly,it compounded the reference ofthe basic theory which contains the digitized design theory,the morphosis theory,3Dprinting technology related theories,the non-linear theory and the topologicaltransformation theory in the writing process.Then,it elaborated the technical supportof curved surface's construction which contains the NURBS surface technology,theBezier surface technology,the polygonal surface technology,the tessellationtechnology and the curvature analysis technology.The research trends and quality inChina and other countries is reviewed in this part.Finally,it accounts the researchmethods and structure framework which is used in this article.The second part is the construction strategy of building's three-dimensionalsurface morphology section.It contains three major aspects that computer aideddesign,the construction of geometric logic and structural logic.Among the threeaspects,the computer aided design includes NC cutting,NC milling,RP and pressforming.The construction of geometric logic includes REVSURF,TABSURF,reversesurface and folding surface.The construction of structure logic includes superposesurface,dislocate surface,weave surface and looking for shape curved surface.In the end of this paper is the conclusion section.Firstly,it systematically