一种楔形钢筋笼连接套筒研究  

Research on a Wedge-shaped Steel Cage Connecting Sleeve

作　　者：马龙 何伟杰 陈浩 张恒 成健 郑朝良 范武建 Ma Long;He Weijie;Chen Hao;Zhang Heng;Cheng Jian;Zheng Chaoliang;Fan Wujian(Jiangsu Power Transmission and Transformation Co.Ltd.,Nanjing,Jiangsu 210028;Nanjing Electric Power Fittings Design&Research Institute Co.Ltd.,Nanjing,Jiangsu 211500)

机构地区：[1]江苏省送变电有限公司,江苏南京210028 [2]南京电力金具设计研究院有限公司,江苏南京211500

出　　处：《江西建材》2023年第11期298-299,304,共3页Jiangxi Building Materials

摘　　要：文中结合钢筋本身特征和接头标准要求,提出了一种楔形钢筋连接套筒,该套筒具有结构简单、操作简便、安全可靠、无需对钢筋处理、无需专用辅助工具等优点,并进行了力学性能试验。根据试验结果,该楔形钢筋连接套筒满足标准规定I接头的拉伸性能要求。Combining the characteristics of steel bars and the joint standard requirements,a wedge-shaped steel bar connection sleeve is proposed.The sleeve has the advantages of simple structure,easy operation,safety and reliability,no need to handle steel bars and no special auxiliary tools,and the mechanical properties are tested.According to the test results,the wedge-shaped steel bar connecting sleeve meets the tensile property requirements of the standard I joint.

关 键 词：钢筋连接 楔形钢筋笼连接套筒 试验 施工工艺 

分 类 号：TU74[建筑科学—建筑技术科学]