回弹法检测混凝土抗压强度的影响因素分析

本文通过对回弹法检测混凝土抗压强度的影响因素进行分析,提出一些问题及对策。在检测过程中应注意事项:测试人员要在思想上提高认识回弹测试的重要性和严肃性;仪器的及时保养与正确使用,控制仪器在标准状态;严格按照JGJ/T23-2011规范要求布置构件检测测区和现场回弹测试;避开不良风气的影响。运用科学合理的方法,提高回弹法检测混凝土抗压强度结果的准确性、可靠性。

Anslysis of the factors influencing concrete compressive strength by using rebound method

By analyzing the influencing factors of concrete compressive strength through rebound method,this paper presents some problems and countermeasures.The rebound method applied is scientific and reasonable.During testing,attention should be paid to the points followed: 1 Testing personnel should be well aware of the importance and seriousness of rebound test;2 The equipment should be promptly maintained and used correctly with control instrument staying in standard status;3 It is strongly recommended to strictly follow the detecting area and sit rebound test specified in JGJ / T23-2011;4 It is strongly recommended to avoid bad practice and use scientific and reasonable method to enhance the accuracy and reliability of the results of concrete compressive strength tested by rebound method.