Second, this paper studied the core technologies for developing the CAE system for construction curtain wall, such as sparse matrix storage and processor for FEA, parametric design and engineering modeling and so on.

• 然后针对建筑幕墙结构计算机辅助工程系统所涉及的与有限元分析相关的稀疏矩阵存储及求解技术、系统参数化设计技术以及工程建模技术等关键技术进行了较深入的研究。