建筑混凝土抗压强度钻芯法的检测应用  

Application of Drilling Core Method for Testing the Compressive Strength ofBuilding Concrete

作　　者：宋磊 SONG Lei(Taiyuan First Construction Engineering Group Co.,Ltd.,Taiyuan 030000,China)

机构地区：[1]太原市第一建筑工程集团有限公司,太原030000

出　　处：《中国厨卫》2024年第3期7-9,共3页Chinese Kitchen & Bathroom

摘　　要：文章在分析钻芯法适用性的基础上,结合建筑工程实例,研究了钻芯法在混凝土抗压强度检测中的应用方法,确定了钻芯取样的位置,选择了规格合适的钻头以及控制钻芯数量,钻芯取样后进行检测、计算与分析,通过实测结果反映了被测混凝土的抗压强度,并阐述了芯样加工、钻孔修补等细节的施工方法,以期给相关工作人员提供参考,提高钻芯法在混凝土抗压强度检测中的应用水平。Based on the understanding of the applicability of the core drilling method,combined with the construction engineering example,this paper studies the application method of the core drilling method in the detection of concrete compressive strength,determines the location of the core drilling sampling,selects the appropriate drill bit and controls the number of cores,and carries out the detection,calculation and analysis after the core drilling sampling.The measured results reflect the compressive strength of the tested concrete,and describes the core sample processing,drilling repair and other details of the construction method,in order to provide reference for the relevant staff and improve the application level of the core drilling method in the detection of concrete compressive strength.

关 键 词：钻芯法 混凝土抗压强度 龄期 应用 

分 类 号：TU741[建筑科学—建筑技术科学]