摘要
复杂曲面被认为是一种"高技术"和"后现代"的设计手法,近年来在建筑设计中得到了日益广泛的应用。本文从技术史的角度出发,讨论了这些手法所依靠的几何定义工具的沿革。从尺规曲面、解析曲面、索引离散点曲面、等值线曲面直到样条曲面和NURBS,追本溯源,帮助建筑师更确切地把握这类特殊的建筑设计。
Labeled as a Hi-Tec and Postmodern design tact, complex curvilinear surface has been adopted more and more in recent years.Evolution of Geometric Tools has been discussed in field of technology history here,from compasses and rule method,analytic geometry,indexed scattered points curve surface,contour,to Spline and NURBS method,in order to trace the source of curvilinear geometry and aid architects design this type of architecture more exactly and efficiently.
出处
《建筑师》
2007年第5期18-25,共8页
The Architect
基金
国家自然科学基金(50578106)
教育部博士点基金(20050056031)
关键词
复杂曲面
尺规
解析几何
索引离散点曲面
等值线曲面
样条曲线
非均匀有理B样条
Complex curvilinear surface
Compasses and rule
Analytic geometry
Indexed scattered points surface
Contour surface
Spline
NURBS
