多高层建筑隔震施工技术应用与质量控制要点

Application of Seismic Isolation Construction Technology and Key Points of Quality Controlfor Multi-high-rise Buildings

通过应用隔震技术进行建设和维修加固的建筑数量显著增加,应用隔震技术能够较大程度降低高烈度地区的地震风险。通过对常见的减隔震支座进行阐述,重点探讨了隔震支座的施工要点,包括支座的安装位置、支座的垂直度和水平度、支座的牢固程度等方面。针对隔震支座施工方面的注意事项,提出了多项质量控制的建议和措施,为隔震工程施工提供了有益的参考。

The application of seismic isolation technology in the construction and maintenance of the number of buildings increased signifi-cantly,the application of seismic isolation technology can greatly reduce the earthquake risk in high intensity areas.In this paper,the com-mon vibration reduction and isolation bearing is elaborated,focusing on the key points of the construction of the isolation bearing,including the installation position of the bearing,the perpendicularity and levelness of the bearing,the firmness of the bearing and so on.In view of the matters for attention in the construction of isolation bearing,this paper puts forward a number of quality control suggestions and mea-sures,which provide a useful reference for the construction of isolation engineering.