A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction device and method for increasing bearing capacity of uplift pile
The invention discloses a construction device and method for increasing the bearing capacity of an uplift pile, and relates to the technical field of building construction, the construction device comprises a grounding ring frame, the top of the grounding ring frame is fixedly connected with a plurality of lifting rods, and the tops of the plurality of lifting rods are fixedly connected with the same electric sliding rail. According to the construction device and method for increasing the bearing capacity of the uplift pile, after the uplift pile is installed, the construction device is installed on the periphery of the uplift pile, then the electric sliding rail is started to drive the compactness improving assembly to rotate around the uplift pile, the press machine is started every time the compactness improving assembly rotates by a certain angle, and the compactness improving assembly is started; the press machine drives the triangular extrusion frame to be pressed into soil on the periphery of the uplift pile, in the gradual pressing process of the triangular extrusion frame, the soil is gradually extruded towards the uplift pile from top to bottom, and therefore the compactness of the soil on the outer side of the uplift pile is continuously improved through continuous deepening of the triangular extrusion frame, the contact compactness between the uplift pile and the soil is larger, and the uplift pile is more compact. And the bearing capacity of the uplift pile is improved.
本发明公开了一种增加抗拔桩承载力的施工装置及方法，涉及建筑施工技术领域，包括接地环架，所述接地环架的顶部固定连接有多个抬升杆，且多个抬升杆的顶部固定连接有同一个电动滑轨。本发明公开的一种增加抗拔桩承载力的施工装置及方法具有在抗拔桩安装完成后，将该施工装置安装于抗拔桩的外围，继而启动电动滑轨带动密实度提升组件绕着抗拔桩进行旋转，每旋转一定角度，则启动压力机，压力机带动三角挤压架压入抗拔桩外围的土壤中，三角挤压架逐步压入的过程中，土壤由上而下逐步向着抗拔桩处挤压，从而通过三角挤压架的不断深入，不断提高抗拔桩外侧的土壤密实度，使得抗拔桩与土壤之间的接触紧密度更大，提高抗拔桩的承载力的效果。
Construction device and method for increasing bearing capacity of uplift pile
The invention discloses a construction device and method for increasing the bearing capacity of an uplift pile, and relates to the technical field of building construction, the construction device comprises a grounding ring frame, the top of the grounding ring frame is fixedly connected with a plurality of lifting rods, and the tops of the plurality of lifting rods are fixedly connected with the same electric sliding rail. According to the construction device and method for increasing the bearing capacity of the uplift pile, after the uplift pile is installed, the construction device is installed on the periphery of the uplift pile, then the electric sliding rail is started to drive the compactness improving assembly to rotate around the uplift pile, the press machine is started every time the compactness improving assembly rotates by a certain angle, and the compactness improving assembly is started; the press machine drives the triangular extrusion frame to be pressed into soil on the periphery of the uplift pile, in the gradual pressing process of the triangular extrusion frame, the soil is gradually extruded towards the uplift pile from top to bottom, and therefore the compactness of the soil on the outer side of the uplift pile is continuously improved through continuous deepening of the triangular extrusion frame, the contact compactness between the uplift pile and the soil is larger, and the uplift pile is more compact. And the bearing capacity of the uplift pile is improved.
本发明公开了一种增加抗拔桩承载力的施工装置及方法，涉及建筑施工技术领域，包括接地环架，所述接地环架的顶部固定连接有多个抬升杆，且多个抬升杆的顶部固定连接有同一个电动滑轨。本发明公开的一种增加抗拔桩承载力的施工装置及方法具有在抗拔桩安装完成后，将该施工装置安装于抗拔桩的外围，继而启动电动滑轨带动密实度提升组件绕着抗拔桩进行旋转，每旋转一定角度，则启动压力机，压力机带动三角挤压架压入抗拔桩外围的土壤中，三角挤压架逐步压入的过程中，土壤由上而下逐步向着抗拔桩处挤压，从而通过三角挤压架的不断深入，不断提高抗拔桩外侧的土壤密实度，使得抗拔桩与土壤之间的接触紧密度更大，提高抗拔桩的承载力的效果。
Construction device and method for increasing bearing capacity of uplift pile
一种增加抗拔桩承载力的施工装置及方法
SONG YONGTAO (author) / SONG ZHENGYANG (author) / CHEN XING (author) / HUANGFU HAIFENG (author) / YANG GUANGCHANG (author) / DAI YIKE (author) / WANG XU (author) / YAN XU (author) / YANG XINXING (author) / ZHANG JUN (author)
2024-05-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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