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随着钢结构抗震设计水平的进步,消能减震设计已经成为建筑抗震的一个重要发展方向。本文介绍了低屈服点钢和钢板剪力墙在抗震结构设计中的应用优势,阐述了低屈服点钢板剪力墙在水平地震荷载作用下的力学性能特征、受力破坏机理以及构造方式。低屈服点钢板剪力墙因为其成本低,容易维护便于更换等特点,在现代的建筑抗震设计中的应用越来越广泛。
With the improvement of the seismic design of steel structure, the design of energy dissipation and damping has become an important development direction of seismic building. This paper introduces the application advantages of low yield point steel and steel plate shear wall in the design of anti-seismic structures, and expounds the mechanical properties, stress failure mechanism and structure of low-yield point steel plate shear wall under horizontal seismic load. The low yield point steel plate shear wall is more and more widely used in modern seismic design of buildings due to its low cost, easy maintenance and easy replacement.