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近十年来,结构力学和固体力学取得了广泛而深入的进展。它们表现在新的本构规律、新的结构理论、成熟的数学模型、有效的离散方法以及数值算法和通用高效的结构分析、设计软件系统等方面。导致这些迅速发展的原因,一方面来自工程实践和科学发展的迫切需要,即希望找到尽可能真实的数学模型,给出精确的分析结果以及提供在苛刻环境下工作的复杂结构的有效设计手段;另一方面来自当前研究水平的实际可能,尤其是计算机硬件、软件的全面发展以及应用力学、数值分析、软件设计、结构工程等学科领域的相互渗透。
In recent ten years, structural mechanics and solid mechanics have made extensive and in-depth progress. They manifest themselves in new constitutive laws, new structural theories, mathematic models, effective discrete methods, numerical algorithms and general and efficient structural analysis, designing software systems and more. The reasons for these rapid development come from the urgent need of engineering practice and scientific development on the one hand, hoping to find a mathematical model that is as realistic as possible, giving accurate analysis results and providing effective design tools for complex structures working in harsh environments; On the other hand, it comes from the actual research level, especially the comprehensive development of computer hardware and software as well as the interdisciplinary fields such as applied mechanics, numerical analysis, software design and structural engineering.