郭志恭  郭薇薇
    （西安交通大学  710049）

[提要]  建筑物应是符合美学原则的功能产品；建筑物的美应由建筑师与结构工程师共同来创造；结构工程师在创造建筑美上不但责无旁贷，而且可以做出无法替代的重大贡献，建筑物的层数愈高、跨度愈大，愈是如此；结构设计有它自身的美学原则；本文初步探索了结构美学发展的轨迹及若干美学原则。
[关键词]  力度 力流 仿生学  人情 符号象征 美学原则

The aesthetic feeling of a building ought to be created jointly by the architect and the structure engineer. In creating the beauty of a building, the structure engineer is not only dutybound, but also can make a very important contribution that cannot be substituted by others, this fact is more true when the building is taller or the span of structure is longer. Structure design has its own aesthetic rules, this paper probes preliminarily the trace of development of structure aesthetics and discusses several aesthetic principles of structure design.
Keywords: dynamics; force flow; bionics; human sympathy; symbolic emblem; aesthetic principle