摘要
指出在超声波透射法桩基检测中,PSD-V-A法评定基桩混凝土质量的结果具有模糊性,鉴于这一特征,建立了一种基于模糊数学的模糊综合评价模型,将非定量因素定量化,建立隶属函数,确定因素权重,从而更好的划分桩基质量等级,并结合工程实例进行了验证分析。
It pointed out that supersonic wave transimission method pile detection,the PSD-V-A method evaluation basic pile concrete quality result had fuzzy.Based on the characteristics,a fuzzy comprehensive evaluation model based on fuzzy mathematics was built.The non-quantitative factor was quantitative,the attached function was built and the factor weight was determined,therefore divided pile base quality grade better,which was checked and analyzed with engineering examples.
出处
《山西建筑》
2010年第2期121-122,共2页
Shanxi Architecture
关键词
模糊评价
超声波透射法
桩基检测
fuzzy evaluation
supersonic wave transimission method
pile base detection
