建筑技术ArchitectureTechnology第54卷第4期2023年2月Vol.54No.4Feb.2023·440·灌浆套筒饱满度检测与施工质量控制技术刘远霖,苗吉军,刘才玮,刘延春,彭婷婷(青岛理工大学土木工程学院,266520,山东青岛)摘要:灌浆套筒连接方式作为装配式建筑的主要连接方式之一,在实际工程中得到了广泛推广与应用,但当下灌浆套筒连接方式尚未形成完整的应用体系。受限于自身构造及现场施工等原因,常处于带缺陷工作状态,总结当下灌浆套筒常见缺陷状况,针对其灌浆饱满度检测问题,概括现有各类检测方式并对其优缺点进行总结点评,并提出了提高灌浆套筒质量的施工控制要点,为装配式建筑进一步推广奠定基础。关键词:灌浆套筒;缺陷;饱满度;检测;质量控制中图分类号:TU741文献标志码:A文章编号:1000-4726(2023)04-0440-07TEcHNoloGyoFGrouTiNGslEEvEFullNEssDETEcTioNANDcoNsTrucTioNQuAliTycoNTrolLIUYuan-lin,MIAOJi-jun,LIUCai-wei,LIUYan-chun,PEnGTing-ting(SchoolofCivilEngineering,QingdaoUniversityofTechnology,266520,QingDao,Shandong,China)Abstract:Asoneofthemainconnectionmodesofprefabricatedbuildings,thegroutingsleeveconnectionmodehasbeenwidelypromotedandappliedinactualengineeringbutnotyetformedacompleteapplicationsystemcurrently.Thegroutingsleeveisofteninaworkingstatewithdefectsduetothereasonssuchasthelimitationsofitsownstructureandon-siteconstruction,thusthecommondefectsofgroutingsleevesatpresentissummarized;inthetermsofthedetectionofgroutingfullness,theexistingvariousdetectionmethodsandtheiradvantagesanddisadvantagesarealsosummarizedandcommented,andthekeypointsofconstructioncontroltoimprovethequalityofgroutingsleeveareputforward,layingthefoundationforthefurtherpromotionofprefabricatedbuildings.Keywords:groutingsleeve;defect;fullness;inspection;qualitycontrol1灌浆套筒连接存在的质量问题近年来,灌浆套筒湿连接技术在装配式建筑中得到了广泛应用,但其发展时间较短,普及速度较快,且灌浆套筒属于隐蔽工程,施工过程缺少有效监测,因此尚存许多施工质量问题亟待解决[1]。在实际工程建设中,灌浆套筒接头因试件制作精度、钢筋锚固长度、现场施工人员技术水平及现场施工环境等因素通常会产生各种缺陷[2]。查阅相关文献[3]整理了当下灌浆套筒施工过程中存在的缺陷...