某地下车库无梁楼盖结构钢筋锈蚀及顶板裂缝的工程质量鉴定  

Project quality appraisal of steel corrosion and roof cracks in flat slab structure of an underground garage

作　　者：江艺 JIANG Yi

机构地区：[1]福建省建筑科学研究院有限责任公司,福建省绿色建筑技术重点实验室,福建福州350108

出　　处：《福建建设科技》2021年第4期37-39,50,共4页Fujian Construction Science & Technology

摘　　要：通过对某地下车库无梁楼盖结构构件钢筋锈蚀、裂缝的调查、检测、分析,并结合YJK软件的辅助验算,分析了无梁楼盖结构钢筋锈蚀及顶板裂缝产生的原因。通过排除法最终确定施工因素是导致此次质量问题的主要原因,并提出一些建议及注意事项。By inspecting and analysis of the steel bar corrosion and roof cracks in flat slab structure of an underground garage,the causes leading to these problems were investigated with the analysis results obtained from the YJK software. Through the elimination method,it was finally determined that the construction factor was the main cause of the quality problem,and some relevant suggestions and matters needing attention were provided.

关 键 词：无梁楼盖 钢筋锈蚀 顶板裂缝 工程质量鉴定 

分 类 号：TU94[建筑科学—建筑技术科学]