摘要
系统地介绍了落锤式弯沉仪的工作原理及其在公路路面检测中的实际应用,并通过对不同路段的路面进行落锤式弯沉仪(FWD)和贝克曼梁(BB)对比试验及相关性分析,提出了落锤式弯沉仪在葫芦岛地区检测路面强度与贝克曼梁相关关系应用参数。
Through the deflection detection comparison with BB, the working principle of FWD and its practical application in highway pavement detection are introduced systematically. The contrast test and correlation analysis of FWD and BB at the pavement of different road section are made, and the correlationship application parameters of FWD and BB in the detection pavement strength in Huludao area are proposed.
出处
《北方交通》
2011年第9期26-27,共2页
Northern Communications
