cone penetrometer

Then the working principle of Falling Weight Deflectometer and Dynamic Cone Penetrometer as well as both advantages and disadvantages are introduced respectively.

提出了现行路基承载力评定方法存在的问题,通过介绍落锤式弯沉仪(FWD)和动态圆锥贯入仪(DCP)使用原理及各自优缺点,运用FWD和DCP结合工程实例对路基承载能力进行对比评定分析,得出了两者评定路基承载能力的可靠性和相关性。