直拔仪相关设备的改进技术研究  

Research on Improvement of Equipment Related to Direct-pulling Apparatus

作　　者：朱跃武[1] 游启洪[1] 石浩环 郑惠华 谢锐周 

机构地区：[1]中国建筑科学研究院深圳分院,广东深圳518057 [2]龙岗区建筑工程质量监督站,广东深圳518172

出　　处：《施工技术》2013年第4期78-79,共2页Construction Technology

基　　金：中国建筑科学研究院2010年度科研基金项目(20100120340730001)

摘　　要：直拔法是一项新的混凝土抗压强度检测技术。为了推广和扩大该技术的应用,介绍了改进直拔头与混凝土之间采用环氧树脂黏结的传统方法,采用机械直拔头将混凝土芯样拔出的新方法。简化了拔出法的操作过程,提高了工作效率,有效提升了拔出法检测技术的应用价值。Direct-pulling method is a new technique for testing concrete compressive strength. In order to promote the application of this technology, this paper introduces an improvement to the traditional method, which glued the pull-out head from the concrete member with epoxy resin. Instead, the new method uses mechanical pull-out head which can directly pull out the concrete core. This method simplified the operation process, enhanced the working efficiency, and effectively increased the application value of this technology.

关 键 词：建筑机械 直拔仪 混凝土强度 检测 

分 类 号：TU64[建筑科学—建筑技术科学]