“概念设计”是现代建筑设计新思维,其维护了建筑整体结构与分体系之间的内在关系,提高了建筑结构设计的优越性。结合概念设计定义,介绍了概念设计中材料选择、刚度与柔度、计算模式等内容,分析了概念设计在建筑抗震设计中的应用。 “Concept Design ” is a new thinking of modern architectural design, which maintains the internal relationship between the overall structure of the building and the sub-system, and improves the superiority of the structural design of the building. According to the definition of concept design, the material selection, stiffness and flexibility, calculation mode and so on in concept design are introduced, and the application of concept design in seismic design of building is analyzed.