后装拔出法检测混凝土强度地区曲线试验研究

Experiment and Research of Testing the Strength of the Concrete Area Curve Using Pull-out Post-insert Method

为了加强后装拔出法检测技术在黑龙江省内的推广应用,对影响后装拔出法检测混凝土强度的因素进行了分析,采用了哈尔滨地区常用的材料,根据混凝土试件拔出力及抗压强度的测试数据,建立了哈尔滨地区后装拔出法检测混凝土强度的测强曲线。

In order to enhance the application of pull -out post - insert method in Harbin area, the author pointed out to the factors which effect the inspection results by pull - out post - insert method. Using the common materials in Harbin ,the author obtained the regression curves in Harbin area on the basis of analysis of numerous data that have been gotten from the experiment.