A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a drainage-type foundation treatment pile, and belongs to the field of building foundations. According to the drainage-type foundation treatment pile, water permeating into thetreatment pile can be led into a water guide interlayer to be gathered due to arrangement of a limiting water interception net, and the influence on the treatment pile by the water is effectively reduced; and meanwhile the water guide interlayer can absorb moisture to gather the moisture on one hand, and on the other hand, part of the moisture absorbed by an outer coating water absorbing layer can be evenly led into an embedded expansion water absorbing layer through uniform water guide rods, and expansion of the embedded expansion water absorbing layer is accelerated. Meanwhile, under the matching effect of an inner fiber net and an outer fiber net, the embedded expansion water absorbing layer can generate extrusion force to the outer coating water absorbing layer, and thus the water gathered on the outer coating water absorbing layer can be discharged through an invisible water discharging block. Compared with the prior art, no hollowed drainage channel exists, and the strength of the treatment pile can be effectively guaranteed; and moreover, the drainage effect is achieved and the service life of the treatment pile is effectively guaranteed.
本发明公开了一种排水式地基处理桩，属于建筑地基领域，一种排水式地基处理桩，通过限位截水网的设置，可以对渗入本处理桩内的水引导至导水夹层内被聚集，有效降低水对本处理桩的影响范围，同时导水夹层一方面可以吸收水分实现水分的聚集，另一方面通过匀化导水棒，可以将外包裹吸水层吸收的部分水分均匀的导入到内嵌膨胀吸水层内部，加速内嵌膨胀吸水层膨胀，同时配合内纤维网和外纤维网的作用，内嵌膨胀吸水层会对外包裹吸水层产生挤压力，进而达到将聚集在外包裹吸水层处的水可以通过隐性排水块处排出，相比较现有技术，不存在中空的排水通道，可以有效保证本处理桩的强度，同时达到排水的效果，有效保证本处理桩的使用寿命。
The invention discloses a drainage-type foundation treatment pile, and belongs to the field of building foundations. According to the drainage-type foundation treatment pile, water permeating into thetreatment pile can be led into a water guide interlayer to be gathered due to arrangement of a limiting water interception net, and the influence on the treatment pile by the water is effectively reduced; and meanwhile the water guide interlayer can absorb moisture to gather the moisture on one hand, and on the other hand, part of the moisture absorbed by an outer coating water absorbing layer can be evenly led into an embedded expansion water absorbing layer through uniform water guide rods, and expansion of the embedded expansion water absorbing layer is accelerated. Meanwhile, under the matching effect of an inner fiber net and an outer fiber net, the embedded expansion water absorbing layer can generate extrusion force to the outer coating water absorbing layer, and thus the water gathered on the outer coating water absorbing layer can be discharged through an invisible water discharging block. Compared with the prior art, no hollowed drainage channel exists, and the strength of the treatment pile can be effectively guaranteed; and moreover, the drainage effect is achieved and the service life of the treatment pile is effectively guaranteed.
本发明公开了一种排水式地基处理桩，属于建筑地基领域，一种排水式地基处理桩，通过限位截水网的设置，可以对渗入本处理桩内的水引导至导水夹层内被聚集，有效降低水对本处理桩的影响范围，同时导水夹层一方面可以吸收水分实现水分的聚集，另一方面通过匀化导水棒，可以将外包裹吸水层吸收的部分水分均匀的导入到内嵌膨胀吸水层内部，加速内嵌膨胀吸水层膨胀，同时配合内纤维网和外纤维网的作用，内嵌膨胀吸水层会对外包裹吸水层产生挤压力，进而达到将聚集在外包裹吸水层处的水可以通过隐性排水块处排出，相比较现有技术，不存在中空的排水通道，可以有效保证本处理桩的强度，同时达到排水的效果，有效保证本处理桩的使用寿命。
Pile forming process of drainage rigid pile in drainage anti-liquefaction coral reef sand foundation
| European Patent Office | 2024
| European Patent Office | 2021