成都博物馆多连体橡胶支座隔震体系整体安装技术

Construction Technology of the Overall Multiple Rubber Bearings Isolation Installation for Chengdu Museum

成都博物馆为长期对外开放的大型标志性公共建筑,可举办大型展览、学术报告会,且馆藏文物极其珍贵。四川处于我国地震带上,该建筑采用系统防震设计以保障游客和文物的安全。橡胶支座是基础与主体间隔震技术的核心。结合现场实际情况,根据橡胶支座的工作原理,详细介绍了多连体橡胶支座隔震体系安装和保护过程中的技术特点、施工工艺、操作要点等。

Chengdu Museum is a large-scale landmark public building that has been opened to the public for a long time. It can hold large-scale exhibitions and academic reports,and the collection of cultural relics is extremely precious. Sichuan locates in China＇s seismic belt,the building adopts a systematic shockproof design to ensure the safety of tourists and cultural relics. The application of isolation bearings is the core of the isolation technology used between the foundation excavation and the main body.According to the actual situation of the site and the working principle of the isolation bearing,the technical features,construction technology and operating points for the installation and protection of the multiple isolation rubber bearings are introduced in detail.