摇摆结构刚体模型研究综述

合理的理论模型对于结构分析至关重要，摇摆结构理论研究中应用最为广泛的模型是摇摆刚体模型。该文对摇摆结构刚体模型进行了较为系统考察与总结，对摇摆刚体模型的研究起源与研究现状进行了介绍，针对经典摇摆刚体模型、其他典型摇摆刚体模型、相关试验研究、有限元模拟及其在结构体系中的应用进行了探讨，指出了已有模型的优点与局限性，提出摇摆结构刚体模型未来研究的关键问题，为建立更完善实用的摇摆结构刚体模型及应用于摇摆结构分析提供了参考。

LITERATURE REVIEW OF RESEARCHES ON RIGID BODY MODEL OF ROCKING STRUCTURE

A rational theoretical model is essential for structure analysis. The most widely used model in theoretical research for rocking structure is rocking rigid body model, which is systematically reviewed in this paper. The research origin and research status of rocking rigid body model are introduced. The classical rocking rigid body model, and other typical rocking rigid body model, as well as related experimental research, finite element simulation and application in structure system, are discussed. The advantages and limitations of existing rocking rigid body models are discussed and key issues in future study of rocking rigid body model are highlighted, which provides reference for the establishment of a more complete and practical rigid body model for rocking structure and its application to the analysis of rocking structure.