【摘要】 通过对国内既有建筑现状和加固技术的探析，以西安市某多层厂房消能减震加固项目为实践案例，对该多层厂房进行消能减震加固设计，并详细介绍了位移相关型消能支撑——金属屈服型剪切板消能支撑在加固项目中的设计思路和分析过程，表明建筑采用附加金属屈服型剪切板消能支撑减震加固具有良好的效果和独特的优势。同时，对今后建筑加固技术的可持续性、高效性和智能化发展进行展望。更多还原

【Abstract】 Taking the project of energy dissipation and seismic reduction reinforcement of a multi-storey factory building in Xi’an as a practical case, it carries out the design of energy dissipation and seismic reduction retrofitting of the multi-storey factory building is carried out, and the design ideas and analysis process of displacement-dependent energy dissipation bracing-metal yielding shear plate energy dissipation brace in the reinforcement project are introduced in detail. The study shows that the seismic retrofitting of buildings using additional metal yielding shear plate energy dissipation braces has good effect and unique advantages. At the same time, the sustainability, high efficiency and intelligent development of building reinforcement technology in the future are prospected.更多还原