基于支持向量机的拉脱法测强预测模型研究  

Research on the Prediction Model of Pull-out Strength Measurement based on Support Vector Machine

作　　者：李志强[1] 金楠 李牵慧 王明 王丹丹 黄烈阳 董元尚 LI Zhi-qiang;JIN Nan;LI Qian-hui;WANG Ming;WANG Dan-dan;HUANG Lie-yang;DONG Yuan-shang(Hebei Institute of Architecture and Civil Engineering,Zhangjiakou,Hebei 075000)

机构地区：[1]河北建筑工程学院,河北张家口075000

出　　处：《河北建筑工程学院学报》2020年第1期11-15,24,共6页Journal of Hebei Institute of Architecture and Civil Engineering

摘　　要：利用支持向量机智能模型对拉脱法检测混凝土强度进行建模分析,确定试验数据中拉脱强度值为输入量,混凝土强度值为输出量,进行训练预测,结果表明该方法精度要优于传统回归方法,可以作为拉脱法测强数据处理的一种新方法。The intelligent model of support vector machine is used to analyze the strength of the concrete detected by the pull-off method.The pull-out strength value in the test data is determined as the input value,and the concrete strength value as the output value.The results show that the accuracy of this method is better than that of the traditional regression method,and it can be used as a new method for the data processing of pull off method.

关 键 词：支持向量机 拉脱法 混凝土强度 强度预测 

分 类 号：TU5[建筑科学—建筑技术科学]