摘要
本文主要介绍了目前在国际上对钢筋混凝土结构的材料非线性和几何非线性的研究情况，简略地阐述了对非线性问题的分析步骤和应当解决的问题，提出了对解决这些问题所用的方法和手段．为人们了解和研究钢筋混凝土结构的非线性问题提供了理论指导和参考。
This paper introduces the present situation in the world about the research of nonlinearity and geometric nonlinearity of the materials for the reinforced concrete structures. It also presents briefly the analysis procedures and methods to solve the nonlinear problems, which provide theory introduction and reference for the study of the nonlinear problems of the reinforced concrete structures.
基金
国家自然科学基金
关键词
钢筋混凝土结构
非线性
稳定性
reinforced concrete structures
nonlinearity
stability
