Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Precast pile capable of reducing frictional resistance of test pile
The invention relates to the field of foundation engineering, and discloses a precast pile capable of reducing test pile friction resistance, the precast pile comprises a precast pile body, the precast pile body is provided with a water inlet channel, the water inlet channel is arranged along the length direction of the precast pile body, and the water inlet channel is communicated with the outside of the pile top of the precast pile body. And the multiple sets of drainage channels are arranged in the length direction of the prefabricated pile body, the multiple drainage channels are arranged in each set in the circumferential direction of the prefabricated pile body, and the drainage channels communicate with the water inlet channel and the pile side exterior of the prefabricated pile body. According to the method, the test cost and the test accuracy of pile test operation can be considered, a large amount of manpower, material resources and financial resources are saved, the project progress is accelerated, and meanwhile the test result is more accurate.
本发明涉及地基工程领域，公开了一种可减小试桩摩阻力的预制桩，包括预制桩本体，预制桩本体上设置有：进水通道，进水通道沿预制桩本体长度方向设置，进水通道连通预制桩本体的桩顶外部。排水通道，排水通道沿预制桩本体长度方向设置有多组，每组排水通道沿预制桩本体的周向设置有多个，排水通道连通进水通道与预制桩本体的桩侧外部。本发明可兼顾试桩作业的测试成本和测试的精准度，节省了大量的人力、物力和财力，加快了项目的进度，同时测试结果更加精确。
Precast pile capable of reducing frictional resistance of test pile
The invention relates to the field of foundation engineering, and discloses a precast pile capable of reducing test pile friction resistance, the precast pile comprises a precast pile body, the precast pile body is provided with a water inlet channel, the water inlet channel is arranged along the length direction of the precast pile body, and the water inlet channel is communicated with the outside of the pile top of the precast pile body. And the multiple sets of drainage channels are arranged in the length direction of the prefabricated pile body, the multiple drainage channels are arranged in each set in the circumferential direction of the prefabricated pile body, and the drainage channels communicate with the water inlet channel and the pile side exterior of the prefabricated pile body. According to the method, the test cost and the test accuracy of pile test operation can be considered, a large amount of manpower, material resources and financial resources are saved, the project progress is accelerated, and meanwhile the test result is more accurate.
本发明涉及地基工程领域，公开了一种可减小试桩摩阻力的预制桩，包括预制桩本体，预制桩本体上设置有：进水通道，进水通道沿预制桩本体长度方向设置，进水通道连通预制桩本体的桩顶外部。排水通道，排水通道沿预制桩本体长度方向设置有多组，每组排水通道沿预制桩本体的周向设置有多个，排水通道连通进水通道与预制桩本体的桩侧外部。本发明可兼顾试桩作业的测试成本和测试的精准度，节省了大量的人力、物力和财力，加快了项目的进度，同时测试结果更加精确。
Precast pile capable of reducing frictional resistance of test pile
一种可减小试桩摩阻力的预制桩
CHEN JIADONG (Autor:in) / WANG XIAOJIAN (Autor:in) / ZHOU HAODA (Autor:in) / WANG JIEHONG (Autor:in) / YANG WEIWEN (Autor:in)
17.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Precast pile capable of increasing positive resistance and reducing negative resistance
| Europäisches Patentamt | 2022
Precast pile connecting piece, precast pile connecting structure and precast pile thereof
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2024