Precision centrifuge is an inertial navigation equipment that tests and standardizes accelerometer response under overload condition 精密离心机是测试与标定加速度计在过载条件下性能的测试设备。
First, aiming at the condition of typical heavy-duty traffic road in the whole nation especially in jiaozuo, it carries out careful investigation and relatively systematic research for the destroyed road caused by heavy-duty traffic . hds-2 movable axle is also used to make an experiment on the actual overloaded condition of existing road . for and pitch road surface of heavy duty, it conducts nonlinear experiment of half rigid material and heavy-duty ruts of pitch road surface 首先针对全国典型重载交通道路的情况,特别是对焦作地区的重载道路现状以及由于重载交通引起的路面破坏现象、原因进行了细致的调查和较为系统的研究分析,并利用hds-2移动式轴载仪,对现有道路的实际超载情况进行了实测,在此基础上对重载和沥青路面,进行了半刚性材料的非线性实验以及沥青路面重载车辙试验。