A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tubular pile sinking test device
The invention relates to a pile sinking test device for a tubular pile. The pile sinking test device comprises a model tank and a pile sinking device, the supporting piece is installed at the top of the model groove, the supporting piece is provided with a vertical displacement driving mechanism, and the vertical displacement driving mechanism can be fixedly connected with the model pile; the limiting mechanism comprises at least three sets of limiting pieces installed on the supporting piece, the limiting pieces and the groove wall of the model groove can form a space allowing the model pile to penetrate through, and the limiting pieces can make contact with the outer side face of the model pile and jointly act with the groove wall of the model groove to limit the model pile from moving in the vertical direction; by adopting the test device, the accuracy of a test result can be ensured.
本发明涉及一种管桩沉桩试验装置，包括：模型槽：用于盛放砂样；支撑件：安装在模型槽顶部，支撑件安装有竖向位移驱动机构，竖向位移驱动机构能够与模型桩固定连接；限位机构：包括安装在支撑件的至少三组限位件，限位件能够与模型槽的槽壁构成模型桩穿过的空间，并且能够与模型桩外侧面接触，与模型槽的槽壁共同作用限制模型桩偏离竖向的运动，采用本发明的试验装置能够保证试验结果的准确性。
Tubular pile sinking test device
The invention relates to a pile sinking test device for a tubular pile. The pile sinking test device comprises a model tank and a pile sinking device, the supporting piece is installed at the top of the model groove, the supporting piece is provided with a vertical displacement driving mechanism, and the vertical displacement driving mechanism can be fixedly connected with the model pile; the limiting mechanism comprises at least three sets of limiting pieces installed on the supporting piece, the limiting pieces and the groove wall of the model groove can form a space allowing the model pile to penetrate through, and the limiting pieces can make contact with the outer side face of the model pile and jointly act with the groove wall of the model groove to limit the model pile from moving in the vertical direction; by adopting the test device, the accuracy of a test result can be ensured.
本发明涉及一种管桩沉桩试验装置，包括：模型槽：用于盛放砂样；支撑件：安装在模型槽顶部，支撑件安装有竖向位移驱动机构，竖向位移驱动机构能够与模型桩固定连接；限位机构：包括安装在支撑件的至少三组限位件，限位件能够与模型槽的槽壁构成模型桩穿过的空间，并且能够与模型桩外侧面接触，与模型槽的槽壁共同作用限制模型桩偏离竖向的运动，采用本发明的试验装置能够保证试验结果的准确性。
Tubular pile sinking test device
一种管桩沉桩试验装置
HAN CHAO (author) / JIANG HAO (author) / WANG JIWEN (author) / XU JUNXIANG (author) / SUN WEN (author) / YANG QINGYI (author) / WANG XUFENG (author) / ZHANG WEI (author) / GAO PENG (author) / ZHANG YONGFEI (author)
2022-03-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen