A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile foundation static load compression resistance testing device
The invention discloses a pile foundation static load compression resistance testing device, and relates to the technical field of building detection. The pile foundation static load compression resistance testing device comprises a main beam used for being arranged at the position above a to-be-tested pile foundation. A hydraulic cylinder is arranged at the lower end of the main beam. The main beam is further provided with two supporting assemblies used for supporting the main beam. The two supporting assemblies are located on the two sides of the to-be-tested pile foundation correspondingly.Each supporting assembly comprises a fixing part used for being inserted into the ground for fixation and a connecting part which is arranged above the corresponding fixing part and further connectedwith the main beam. Each fixing part comprises a round bar and a screw sheet which is spirally and fixedly connected to the outer side wall of the round bar in the axial direction of the round bar. Guiding parts are formed at the ends, far away from the connecting parts, of the fixing parts. Due to arrangement of the supporting assemblies, the fixing parts of the supporting assemblies and the ground are fixed to form large supporting force, the trouble of ground stabilization or filling replacement treatment is saved, and the pile foundation static load compression resistance testing device is made more convenient to use on the whole. In addition, the weight requirement for the main beam is greatly lowered, the number of heavy objects above is smaller, risks caused by heavy object hoisting are reduced and the overall testing safety is made better.
本发明公开了一种桩基静载抗压试验装置，涉及建筑检测技术领域，其包括用于设置于待测桩基上方的主梁，主梁下端设置有液压缸，主梁上还设置有两个用于支撑主梁的支撑组件，两个支撑组件分别位于待测桩基的两侧设置，支撑组件包括用于插入地面固定的固定部、设置于固定部上方与主梁连接的连接部，固定部包括圆杆、沿圆杆轴向并呈螺旋形固定连接于圆杆外侧壁的螺旋片，固定部远离连接部的一端形成导向部。通过设置支撑组件，支撑组件的固定部与地面固定形成较大的支撑力，避免了对地基加固或换填处理的麻烦，使得整体更加方便。另外对于主梁的重量要求大大减少，使得上方重物更少，减少了重物吊装所增加的风险，使得整体的试验安全性更好。
Pile foundation static load compression resistance testing device
The invention discloses a pile foundation static load compression resistance testing device, and relates to the technical field of building detection. The pile foundation static load compression resistance testing device comprises a main beam used for being arranged at the position above a to-be-tested pile foundation. A hydraulic cylinder is arranged at the lower end of the main beam. The main beam is further provided with two supporting assemblies used for supporting the main beam. The two supporting assemblies are located on the two sides of the to-be-tested pile foundation correspondingly.Each supporting assembly comprises a fixing part used for being inserted into the ground for fixation and a connecting part which is arranged above the corresponding fixing part and further connectedwith the main beam. Each fixing part comprises a round bar and a screw sheet which is spirally and fixedly connected to the outer side wall of the round bar in the axial direction of the round bar. Guiding parts are formed at the ends, far away from the connecting parts, of the fixing parts. Due to arrangement of the supporting assemblies, the fixing parts of the supporting assemblies and the ground are fixed to form large supporting force, the trouble of ground stabilization or filling replacement treatment is saved, and the pile foundation static load compression resistance testing device is made more convenient to use on the whole. In addition, the weight requirement for the main beam is greatly lowered, the number of heavy objects above is smaller, risks caused by heavy object hoisting are reduced and the overall testing safety is made better.
本发明公开了一种桩基静载抗压试验装置，涉及建筑检测技术领域，其包括用于设置于待测桩基上方的主梁，主梁下端设置有液压缸，主梁上还设置有两个用于支撑主梁的支撑组件，两个支撑组件分别位于待测桩基的两侧设置，支撑组件包括用于插入地面固定的固定部、设置于固定部上方与主梁连接的连接部，固定部包括圆杆、沿圆杆轴向并呈螺旋形固定连接于圆杆外侧壁的螺旋片，固定部远离连接部的一端形成导向部。通过设置支撑组件，支撑组件的固定部与地面固定形成较大的支撑力，避免了对地基加固或换填处理的麻烦，使得整体更加方便。另外对于主梁的重量要求大大减少，使得上方重物更少，减少了重物吊装所增加的风险，使得整体的试验安全性更好。
Pile foundation static load compression resistance testing device
桩基静载抗压试验装置
TANG HONGJIANG (author) / CHEN KAIYU (author) / LIN HAO (author)
2020-05-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Foundation pile vertical compression resistance static load test device
| European Patent Office | 2023
Foundation pile compression resistance static load test device and method
| European Patent Office | 2020
Loading method and system for compression resistance static load test of foundation pile
| European Patent Office | 2023