摘要
山东汶上佛牙殿主楼是一座供奉佛牙舍利的建筑,地上12层,建筑总高度99.75 m。工程主体结构基础采用桩基筏板基础,地上部分下部10层为框架核心筒体系,上部两层为大空间穹状钢网架结构,属于超限混合高层建筑。工程重视概念设计,采用多种程序进行结构弹性有限元分析及时程分析。对结构薄弱部位采用中震弹性计算结果,并采取设置型钢等加强措施,以满足抗震设防要求。所介绍的工程设计思路和构造措施,可供类似工程参考。
The main Buddha tooth building in Wenshang is a building with 12-storey and 99.75 meters high for presenting the tooth relic of Buddha with respect.The concrete raft and pile foundation is used as the foundation of the building.The first ten storey of the building on the ground is concrete frame-tube-structural system,while the other two on the top is steel truss with a high and big span dome.The finite element analysis and time history analysis are used.The structural design and construction measures are introduced to enhance the ability to resist earthquake on the weakness part of this building.All this can provide references for similar projects.
出处
《结构工程师》
2010年第6期7-15,共9页
Structural Engineers
关键词
混合高层建筑
基础设计
穹状钢网架
计算分析
构造措施
hybrid high-rise building
foundation design
steel truss with dome
computation and analysis
construction measure
