负泊松比钢板剪力墙研究进展与展望

Research Progress and Prospects of Negative Poisson’s Ratio Steel Plate Shear Walls

摘要: 负泊松比材料具有特殊的力学性能，在应用到钢板剪力墙中能够大大提升其结构性能，本文结合负泊松比钢板剪力墙的研究成果，综述负泊松比材料的特点、典型构型，分析其应用于钢板剪力墙中的力学性能、耗能机理，并对其设计方法、关键参数的影响以及发展趋势进行探讨，以期对该领域的研究和工程应用提供参考。

Abstract: Negative Poisson’s ratio materials have special properties. Using such materials in steel plate shear walls can effectively improve the structural performance of the building structure itself. In this article, the research on negative Poisson’s ratio steel plate shear walls is comprehensively explained; meanwhile, the characteristics, configuration of negative Poisson’s ratio materials, as well as their usage in steel plate shear walls with respect to their mechanical property and energy dissipation mechanism are elaborated, together with the influencing factors of design. The results will give suggestions for future directions and expectation for improvement which will be useful for providing references for theoretical research and practical applications.