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A platform for research: civil engineering, architecture and urbanism
Centrifugal model test lateral static force loading device and testing method
A centrifugal model test lateral static force loading device comprises a permanent-magnet low-speed synchronous motor, a gear case, a worm gear, and a load sensor; the permanent-magnet low-speed synchronous motor is vertically disposed on the gear case; the output of the permanent-magnet low-speed synchronous motor is outputted to the worm gear in a parallel manner after deceleration by gears in the gear case; a turbine shaft is disposed horizontally; the load sensor is disposed at the end of the turbine shaft in a horizontal direction. The device of the invention can simulate a large lateral static force amplitude, and can continuously and stably apply a lateral load; a lateral load-displacement curve can be obtained during loading; the device facilitates the arrangement of a geotechnical centrifugal model; the operation of the invention is quite safe, and accurate control can be realized.
Centrifugal model test lateral static force loading device and testing method
A centrifugal model test lateral static force loading device comprises a permanent-magnet low-speed synchronous motor, a gear case, a worm gear, and a load sensor; the permanent-magnet low-speed synchronous motor is vertically disposed on the gear case; the output of the permanent-magnet low-speed synchronous motor is outputted to the worm gear in a parallel manner after deceleration by gears in the gear case; a turbine shaft is disposed horizontally; the load sensor is disposed at the end of the turbine shaft in a horizontal direction. The device of the invention can simulate a large lateral static force amplitude, and can continuously and stably apply a lateral load; a lateral load-displacement curve can be obtained during loading; the device facilitates the arrangement of a geotechnical centrifugal model; the operation of the invention is quite safe, and accurate control can be realized.
Centrifugal model test lateral static force loading device and testing method
XU GUANGMING (author) / GU XINGWEN (author) / CAI ZHENGYIN (author) / REN GUOFENG (author) / GUAN YUNFEI (author) / HUANG YINGHAO (author) / XU HUI (author) / LI CHANGLING (author) / HOU WEI (author)
2015-04-22
Patent
Electronic Resource
English
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