某砖烟囱的检测与鉴定分析  

Detection and Identification Analysis of a Brick Chimney

作　　者：钟开洪 李茂辉 ZHONG Kaihong;LI Maohui(CABR Testing Center Co.,Ltd.,Beijing 100013,China)

机构地区：[1]建研院检测中心有限公司,北京100013

出　　处：《工程质量》2023年第S01期151-155,共5页Construction Quality

摘　　要：砖烟囱往往是一个地方历史的缩影,不少地方都希望把砖烟囱继续保留而不是拆除。砖烟囱在继续使用前需要对其进行检测鉴定,由于砖烟囱属于高耸构筑物,其检测鉴定有一定的技术难度。本文通过某一实际项目,对烟囱的材料强度检测、倾斜检测、损伤检测、承载力验算、抗震承载力验算、整体结构的评定等进行了详细的分析,可为今后类似的检测鉴定项目提供参考。Brick chimneys are often the epitome of a local history.Many places want to keep brick chimneys instead of demolishing them.Brick chimneys need to be tested and identified before they continue to be used.Because brick chimneys are high-rise structures,their detection and identification has certain technical difficulties.Through a practical project,this paper makes a detailed analysis of the material strength test,inclination test,damage test,bearing capacity check,seismic bearing capacity check,and overall structure evaluation of the chimney,which can provide a reference for similar test and appraisal projects in the future.

关 键 词：砖烟囱 检测 鉴定 

分 类 号：TU317[建筑科学—结构工程]