作　　者： ; ; ;

机构地区： 北京工业大学建筑工程学院工程抗震与结构诊治北京市重点实验室

出　　处： 《工程抗震与加固改造》 2011年第4期120-129,共10页

摘　　要： 为保护古建筑,采用归纳及分析方法,对中国古建筑木结构的抗震构造评估进行了探讨。基于《古建筑木结构维护与加固技术规范》相关规定,对古建筑木结构抗震构造的评估内容进行了论述;基于古建筑抗震构造评估现状,对现有的评估方法进行了归纳和汇总;基于2个典型实例,对古建筑木结构抗震构造评估内容和方法提出了相关建议。结果表明:中国古建筑木结构抗震构造评估主要包括柱子、斗拱、榫卯、梁架、屋顶、墙体及构架整体性等内容,评估方法有目测法、尺量法、无损检测法、三维激光扫描法、有限元法、试验法等;为实现古建筑抗震构造全面有效的评估,评估内容应不断完善,评估方法应综合运用,智能评价技术也应鼓励推广。 To protect Chinese ancient building,aseismic constitution assessment of Chinese ancient wooden structure is studied by statistic and analysis methods.Based on Technical Code for Maintenance and Strengthening of Ancient Timber Buildings,assessment contents of Chinese ancient wooden buildings are discussed;Based on current assessment methods,typical assessment techniques for ancient wooden structure are summed up;Based on 2 typical examples,helpful suggestions for aseismic assessment of Chinese ancient wooden structure are proposed.The results show that aseismic assessment contents of Chinese ancient wooden structure include column,tou-kung,tenon-mortise joint,beam frame,roof,wall,structural stability and so on;Typical assessment methods include observation,ruler measurement,non-destructive testing,3D laser imaging scanning,finite element analysis,experiment and so on;To make assessment works all-around and effective,assessment contents have to be improved,assessment methods have to be combined flexibly,and intelligent assessment techniques are encouraged.

关 键 词： 木结构 抗震构造 评估 中国古建筑

领　　域： [建筑科学]