摘要
应用落锤式弯沉仪(FWD)无损检测和高聚物注浆技术,开发了水泥混凝土路面脱空快速修复技术和施工工艺,研究了注浆修复效果评价指标。通过现场试验分析,证明该方法切实有效,修复效果良好。
Using FWD（Falling Weight Deflectometer） non-destructive testing and polymer grouting technology, the rapid repair technic in cement concrete pavement void and construction technology are developed, the evaluation index about grouting effect are studied. Through the analysis of field tests, the results show that the method is effective and the effect of repair are good.
出处
《公路》
北大核心
2008年第10期232-236,共5页
Highway
