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简述了消能减震技术在国内的发展现状以及消能减震技术的原理,并以一种位移型钢滞变阻尼器在混凝土剪力墙住宅结构中的设计计算过程为例,简述了金属阻尼器在结构减震设计的过程和要点,包括减震目标、阻尼器布置原则、计算要求等。明确了阻尼器的质量检测要求和施工注意事项。阻尼器在剪力墙结构中的应用为提高剪力墙结构住宅的抗震性能,提高其建筑品质提供了一条新的选择。对广大结构设计人员了解和把握结构消能减震设计具有一定参考价值。
The development status of energy dissipation and damping technology in China and the principle of energy dissipation and damping technology are briefly described. The design and calculation process of a kind of displacement steel damper with variable shear in residential structure of concrete shear wall is taken as an example Metal damper in the structure of the damping design of the process and points, including the damping target, damper layout principles, calculation requirements. Clarified the damper quality inspection requirements and construction precautions. The application of damper in the shear wall structure provides a new choice for improving the seismic performance of the shear wall building and improving its construction quality. The majority of structural designers to understand and grasp the structural design of energy dissipation damping has some reference value.