宁波保国寺大殿残损分析及结构性能研究  

Research on damage characteristic and structural performance of the main hall of Baoguo Temple in Ningbo

作　　者：淳庆[1,2] 喻梦哲[1] 潘建伍[3] 

机构地区：[1]东南大学城市与建筑遗产保护教育部重点实验室,江苏南京210096 [2]上海市建筑科学研究院上海市工程结构新技术重点实验室,上海200032 [3]南京航空航天大学土木系,江苏南京210016

出　　处：《文物保护与考古科学》2013年第2期45-51,共7页Sciences of Conservation and Archaeology

基　　金：国家自然科学基金资助(51008059);国家自然科学基金重点资助(51138002);浙江省文物局文物保护科技项目资助;上海市工程结构新技术重点实验室开放课题资助(2012-KF06)

摘　　要：宁波保国寺大殿是江南最古老、保存最完整的木结构佛教建筑,目前损坏较为严重。为更好地保护和修缮该建筑,残损分析和结构性能研究是其修缮加固的科学基础。首先通过现场调研,对大殿的残损状况进行分析,找出其可见的病害;然后通过精确测绘及有限元模拟分析其结构性能,找出其隐在的病害;最后,综合残损分析及数值模拟结果,提出相应的修缮建议。The main hall of Ningbo Baoguo Temple is the oldest and most integrated. Buddhism timber building in the south of the Yangtze River. But it has a serious damage now. In order to better preserve and repair the building, the research on structural performance and damage characteristic is necessary. This research is the scien- tific foundation of the repair. First, the damages of building were analyzed by the investigation on site. The visible problems were found out. Then the structural performance was researched by accurate survey and FEM analysis to research the potential problems. Finally, the repair suggestions of building were presented based on the results of damage investigation and theoretical analysis.

关 键 词：保国寺大殿 残损分析 结构性能 修缮 

分 类 号：TU366.2[建筑科学—结构工程]