A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roadbed and pavement deflection test device and test method
The invention discloses a roadbed and pavement deflection test device and test method. The device comprises a transverse guide rod and a tire type loading mechanism, and the tire type loading mechanism is movably connected with the transverse guide rod through a transverse moving mechanism; the transverse moving mechanism is movably connected to the transverse guide rod through a gear train; the two sides of the transverse guide rod are fixedly connected with supporting legs through bolts correspondingly, and the lower ends of the supporting legs are fixedly connected with longitudinal walkingmechanisms. A hydraulic system and a measurement and control system are further included. The test method comprises the following steps: selecting a test point, moving the tire type loading mechanismto a position above the test point, setting test parameters, and carrying out analysis and calculation of dynamic and static deflection. The testing accuracy and the working efficiency are high.
本发明公开了一种路基路面弯沉测试装置及测试方法，该装置包括横向导杆、轮胎式加载机构，所述轮胎式加载机构通过横向移动机构与横向导杆活动连接；所述横向移动机构通过轮系活动连接于横向导杆上；所述横向导杆两侧分别通过螺栓固定连接支腿，所述支腿下端固定连接纵向行走机构；还包括液压系统、测控系统；测试方法包括选择测试点、将轮胎式加载机构移动至测试点上方、设置测试参数、进行动静态弯沉的分析计算。本发明测试精确性、工作效率高。
Roadbed and pavement deflection test device and test method
The invention discloses a roadbed and pavement deflection test device and test method. The device comprises a transverse guide rod and a tire type loading mechanism, and the tire type loading mechanism is movably connected with the transverse guide rod through a transverse moving mechanism; the transverse moving mechanism is movably connected to the transverse guide rod through a gear train; the two sides of the transverse guide rod are fixedly connected with supporting legs through bolts correspondingly, and the lower ends of the supporting legs are fixedly connected with longitudinal walkingmechanisms. A hydraulic system and a measurement and control system are further included. The test method comprises the following steps: selecting a test point, moving the tire type loading mechanismto a position above the test point, setting test parameters, and carrying out analysis and calculation of dynamic and static deflection. The testing accuracy and the working efficiency are high.
本发明公开了一种路基路面弯沉测试装置及测试方法，该装置包括横向导杆、轮胎式加载机构，所述轮胎式加载机构通过横向移动机构与横向导杆活动连接；所述横向移动机构通过轮系活动连接于横向导杆上；所述横向导杆两侧分别通过螺栓固定连接支腿，所述支腿下端固定连接纵向行走机构；还包括液压系统、测控系统；测试方法包括选择测试点、将轮胎式加载机构移动至测试点上方、设置测试参数、进行动静态弯沉的分析计算。本发明测试精确性、工作效率高。
Roadbed and pavement deflection test device and test method
路基路面弯沉测试装置及测试方法
LYU SONGTAO (author) / FAN GUOPENG (author) / ZHANG NAITIAN (author) / TANG HONGBIN (author) / HE ZHIYONG (author) / ZHOU ZHENHUA (author)
2020-06-16
Patent
Electronic Resource
Chinese
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