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(中国建筑西北设计研究院有限公司, 西安 710018)
[摘要]大雄宝殿是普陀山佛学院的核心建筑,为一座典型的唐风庑殿建筑。采用框架-剪力墙结构体系,通过分析建筑特点,确定了合理的结构设计方案。重点介绍了结构布置、整体计算及关键节点设计等相关内容。分析了收分柱侧向刚度对层间位移角的影响。对柱收分处节点模型进行拟静力试验,观察了试件的受力过程及破坏形态,得到了柱端水平荷载-位移滞回曲线,进-一步研究及论证了方钢管混凝土柱与下端钢筋混凝土圆柱连接节点的抗震性能。该工程在继承传统建筑风格的基础上,运用现代建筑结构材料和工艺,满足了建筑功能需求,确保了工程的经济性和安全性,为类似工程的设计提供参考。
[关键词]传统建筑; 庑殿; 抗震性能; 结构设计; 柱连接
中图分类号:TU318, TU375.3文献标识码:A文章编号:1002-848X(2017)22-0025-05
Structural design and research on Mahavira Hall of Mount Putuo Buddhist Institute
Wang Jing, Jia Junming, Liu Feng, Li Jianbing
(China Northwest Architectural Design and Research Institute Co., Ltd., Xi′an 710018, China)
Abstract:Mahavira Hall is the core architecture of Mount Putuo Buddhist Institute, and is a typical Wudian architecture with Tang Dynasty style. The frame-shear wall structure system was adopted, and the reasonable structural design scheme was determined by analyzing the building characteristics. The structural layout, whole structural calculation and the design of key joints were introduced emphatically. The impact of lateral stiffness of column with variable cross-sections on interlayer displacement angle was analyzed. Quasi-static tests were carried out on the node model for section variation, and the failure process and patterns of the specimens were observed to obtain the horizontal load-displacement hysteretic curve of the column and further research and demonstrate the seismic performance of connection joint of concrete-filled square steel tubular column and the lower reinforced concrete column. Based on the inheriting of the traditional architectural style, the project used modern building materials and technology to meet the functional requirements, to ensure the safety and economy of the project, which can provide reference for similar engineering design.
Keywords:traditional architecture; Wudian; seismic performance; structural design; column connection
*中建股份科技研发课题(CSCEC-2012-Z-16)。
作者简介:王景,硕士,高级工程师,Email:42728229@qq.com。