Loading device for bearing force detection of pile foundation: Fid-Bau Portal

Loading device for bearing force detection of pile foundation

WEI SHUANGYAN

The invention discloses a loading device for bearing force detection of a pile foundation. The loading device comprises a bottom beam, pressure sensors and stand columns, wherein the upper end of thebottom beam is provided with first steel plates, the bottom ends of the pressure sensors are provided with first hydraulic jacks, a reaction beam is arranged above the pressure sensors, the bottom endof the reaction beam is provided with the pile foundation, one side of each stand column is provided with a second hydraulic jack, the other side of each stand column is provided with a reaction wall, and one end of each second hydraulic jack is provided with a sensor. The loading device for bearing force detection of the pile foundation is provided with rubber cushion layers, the pressure sensors and the stand columns, so that the friction resistance between equipment and the ground is increased, the integral stability of the equipment is improved, the specific values of the thrust force andthe pulling force can be obtained through simple calculation, the bearing force and the deformation degree in the horizontal direction can be increased, the loading device is suitable for different working conditions, and better use prospects are brought.

本发明公开了一种桩基承载力检测的加载装置，包括底梁、压力传感器和立柱，所述底梁上端设有一号钢板，所述压力传感器的底端设有一号液压千斤顶，所述压力传感器的上方设有反力横梁，所述反力横梁的底端设有桩基，所述立柱的一侧设有二号液压千斤顶，所述立柱的另一侧设有反力墙，所述二号液压千斤顶的一端设有传感器。本发明所述的一种桩基承载力检测的加载装置，设有橡胶垫层、压力传感器和立柱，能够增加设备与地面之间的摩擦阻力，从而提高了设备整体稳定性，还能通过简单的计算得到推力和拔力的具体数值，同时也可以增加水平方向的承受力和形变程度，适用不同工作状况，带来更好的使用前景。

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