Foundation pile mechanism for preventing settlement of viaduct in soft soil area: Fid-Bau Portal

Foundation pile mechanism for preventing settlement of viaduct in soft soil area

DAI JUNHUI

The invention relates to the technical field of building construction, and discloses a foundation pile mechanism for preventing settlement of a viaduct in a soft soil area, the foundation pile mechanism comprises a base, the top of the base is fixedly connected with a pouring mechanism, the pouring mechanism is internally provided with a pre-settlement mechanism, and the outer wall of the pre-settlement mechanism is fixedly connected with the top of the base; the top of the pre-sedimentation mechanism is fixedly connected with a monitoring mechanism, the outer wall of the pouring mechanism is fixedly connected with an auxiliary mechanism, whether inclination occurs or not is judged by observing the state of a sliding rod, the inclination angle of the pier is monitored, repairing or early warning can be conveniently conducted in time, the contact area with soil is enlarged, and the construction efficiency is improved. The friction force between the foundation pile and soil can be increased, so that the bearing capacity of the foundation pile is improved, the stability is improved, device deformation is reduced, device damage is reduced, pouring is more uniform, foundation pile inclination or damage caused by eccentric weight is avoided, the foundation pile is reinforced, the stability and bearing capacity of the foundation pile are improved, and the service life of the device is prolonged.

本发明涉及建筑施工技术领域，本发明公开了一种预防软土地区高架桥沉降的基桩机构，包括基底，基底的顶部固定连接有浇筑机构，浇筑机构的内部设置有预沉降机构，预沉降机构的外壁与基底的顶部固定连接，预沉降机构的顶部固定连接有监测机构，浇筑机构的外壁固定连接有辅助机构，该装置通过观察滑动杆的状态判断是否发生倾斜，对桥墩的倾斜角度进行监测，以便于及时进行修护或预警，扩大与土壤的接触面积，可以增加基桩与土壤之间的摩擦力，从而提高基桩的承载能力，提高稳定性，减少装置变形，降低装置损伤，使浇筑更加均匀，避免出现偏重导致基桩倾斜或损坏，对基桩进行加固，提高基桩的稳定性和承载力，延长装置使用寿命。

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