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Steel pipe composite pile
The steel pipe composite pile comprises a steel pipe and a shear ring, the steel pipe is provided with a containing hole used for filling concrete, the shear ring comprises a connecting part, a supporting part and a reinforcing part, the connecting part is connected with the side wall of the containing hole and extends in the circumferential direction of the containing hole, one end of the supporting part is connected with the connecting part, and the other end of the supporting part is connected with the reinforcing part. The supporting part is arranged, the end, away from the connecting part, of the supporting part extends towards the axis of the containing hole, so that the contact area of concrete and the shear ring is increased, the concrete is supported, one end of the reinforcing part is connected with the connecting part, and the other end of the reinforcing part extends towards the axis of the containing hole. The structural stability of the supporting part can be enhanced, so that the situation that the supporting part is bent and deformed downwards under the gravity action of concrete is avoided, and settlement of the concrete can be reduced.
本发明公开了一种钢管复合桩，包括钢管和剪力环，钢管设有用于加注混凝土的容纳孔，剪力环包括连接部、支撑部及加强部，连接部与容纳孔的侧壁连接，并沿容纳孔的周向延伸设置，支撑部的一端与连接部连接，另一端朝容纳孔的轴线延伸设置，加强部设于连接部与支撑部之间，通过设置支撑部，支撑部远离连接部的一端朝容纳孔的轴线延伸设置，以增加混凝土与剪力环的接触面积，从而对混凝土进行支撑，加强部的一端与连接部连接，另一端与支撑部连接，能够加强支撑部的结构稳定性，以避免支撑部在混凝土的重力作用下向下弯曲变形的情况发生，能够减少混凝土的沉降。
Steel pipe composite pile
The steel pipe composite pile comprises a steel pipe and a shear ring, the steel pipe is provided with a containing hole used for filling concrete, the shear ring comprises a connecting part, a supporting part and a reinforcing part, the connecting part is connected with the side wall of the containing hole and extends in the circumferential direction of the containing hole, one end of the supporting part is connected with the connecting part, and the other end of the supporting part is connected with the reinforcing part. The supporting part is arranged, the end, away from the connecting part, of the supporting part extends towards the axis of the containing hole, so that the contact area of concrete and the shear ring is increased, the concrete is supported, one end of the reinforcing part is connected with the connecting part, and the other end of the reinforcing part extends towards the axis of the containing hole. The structural stability of the supporting part can be enhanced, so that the situation that the supporting part is bent and deformed downwards under the gravity action of concrete is avoided, and settlement of the concrete can be reduced.
本发明公开了一种钢管复合桩，包括钢管和剪力环，钢管设有用于加注混凝土的容纳孔，剪力环包括连接部、支撑部及加强部，连接部与容纳孔的侧壁连接，并沿容纳孔的周向延伸设置，支撑部的一端与连接部连接，另一端朝容纳孔的轴线延伸设置，加强部设于连接部与支撑部之间，通过设置支撑部，支撑部远离连接部的一端朝容纳孔的轴线延伸设置，以增加混凝土与剪力环的接触面积，从而对混凝土进行支撑，加强部的一端与连接部连接，另一端与支撑部连接，能够加强支撑部的结构稳定性，以避免支撑部在混凝土的重力作用下向下弯曲变形的情况发生，能够减少混凝土的沉降。
Steel pipe composite pile
钢管复合桩
ZHANG JUNWEN (author) / ZHENG LIANGFENG (author) / LIU BEN (author) / WU JIANGLONG (author) / KWOK KA WAI (author) / HUANG ZHIFANG (author) / TANG ZHIWU (author) / CHEN HAIYUN (author) / XU KAIPENG (author)
2023-03-17
Patent
Electronic Resource
Chinese
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