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A platform for research: civil engineering, architecture and urbanism
Micro-pile unit and method for testing pile foundation bearing capacity of micro-pile unit by using micro-pile unit
The invention belongs to the technical field of civil engineering pile foundation bearing capacity testing, and particularly relates to a micro-pile unit and a method for testing the pile foundation bearing capacity of the micro-pile unit through the micro-pile unit, and the micro-pile unit is composed of a micro-pile unit framework, a first micro-pile unit body or/and a second micro-pile unit body. The micro-pile unit framework is arranged on the pile foundation, and a first micro-pile unit body or/and a second micro-pile unit body are/is arranged on the micro-pile unit framework. The first micro-pile unit body is used for testing the vertical bearing capacity of the pile foundation, the first micro-pile unit body has two types, one type is a first pile side micro-pile unit body, the other type is a first pile end micro-pile unit body, the first pile side micro-pile unit body is arranged on the pile foundation, and the first pile end micro-pile unit body is arranged at the bottom of the pile foundation. The second micro-pile unit body is used for testing the horizontal bearing capacity of the pile foundation and is arranged on the micro-pile unit framework. The micro-pile unit has five structural forms, namely a micro-pile unit framework and a first pile side micro-pile unit body, a micro-pile unit framework and a first pile end micro-pile unit body, a micro-pile unit framework and a second micro-pile unit body, and a micro-pile unit framework, a first pile side micro-pile unit body and a second micro-pile unit body. And the fifth micro-pile unit is composed of a micro-pile unit framework, a first pile end micro-pile unit body and a second micro-pile unit body.
本发明属于土木工程桩基承载力测试技术领域，具体涉及一种微桩单元及利用微桩单元进行微桩单元桩基承载力测试的方法，微桩单元由微桩单元骨架、第一微桩单元体或/和第二微桩单元体组成。微桩单元骨架设置在桩基上，微桩单元骨架上设置有第一微桩单元体或/和第二微桩单元体。第一微桩单元体测试桩基竖向承载力，第一微桩单元体具有两种，一种为第一桩侧微桩单元体，另一种为第一桩端微桩单元体，第一桩侧微桩单元体设置在桩基上，第一桩端微桩单元体设置在桩基底部。第二微桩单元体测试桩基水平承载力，第二微桩单元体设置在微桩单元骨架上。微桩单元具有五种结构形式，其一，由微桩单元骨架和第一桩侧微桩单元体构成，其二，由微桩单元骨架和第一桩端微桩单元体，其三，由微桩单元骨架和第二微桩单元体构成，其四，由微桩单元骨架、第一桩侧微桩单元体、第二微桩单元体构成，其五，由微桩单元骨架、第一桩端微桩单元体、第二微桩单元体构成。
Micro-pile unit and method for testing pile foundation bearing capacity of micro-pile unit by using micro-pile unit
The invention belongs to the technical field of civil engineering pile foundation bearing capacity testing, and particularly relates to a micro-pile unit and a method for testing the pile foundation bearing capacity of the micro-pile unit through the micro-pile unit, and the micro-pile unit is composed of a micro-pile unit framework, a first micro-pile unit body or/and a second micro-pile unit body. The micro-pile unit framework is arranged on the pile foundation, and a first micro-pile unit body or/and a second micro-pile unit body are/is arranged on the micro-pile unit framework. The first micro-pile unit body is used for testing the vertical bearing capacity of the pile foundation, the first micro-pile unit body has two types, one type is a first pile side micro-pile unit body, the other type is a first pile end micro-pile unit body, the first pile side micro-pile unit body is arranged on the pile foundation, and the first pile end micro-pile unit body is arranged at the bottom of the pile foundation. The second micro-pile unit body is used for testing the horizontal bearing capacity of the pile foundation and is arranged on the micro-pile unit framework. The micro-pile unit has five structural forms, namely a micro-pile unit framework and a first pile side micro-pile unit body, a micro-pile unit framework and a first pile end micro-pile unit body, a micro-pile unit framework and a second micro-pile unit body, and a micro-pile unit framework, a first pile side micro-pile unit body and a second micro-pile unit body. And the fifth micro-pile unit is composed of a micro-pile unit framework, a first pile end micro-pile unit body and a second micro-pile unit body.
本发明属于土木工程桩基承载力测试技术领域，具体涉及一种微桩单元及利用微桩单元进行微桩单元桩基承载力测试的方法，微桩单元由微桩单元骨架、第一微桩单元体或/和第二微桩单元体组成。微桩单元骨架设置在桩基上，微桩单元骨架上设置有第一微桩单元体或/和第二微桩单元体。第一微桩单元体测试桩基竖向承载力，第一微桩单元体具有两种，一种为第一桩侧微桩单元体，另一种为第一桩端微桩单元体，第一桩侧微桩单元体设置在桩基上，第一桩端微桩单元体设置在桩基底部。第二微桩单元体测试桩基水平承载力，第二微桩单元体设置在微桩单元骨架上。微桩单元具有五种结构形式，其一，由微桩单元骨架和第一桩侧微桩单元体构成，其二，由微桩单元骨架和第一桩端微桩单元体，其三，由微桩单元骨架和第二微桩单元体构成，其四，由微桩单元骨架、第一桩侧微桩单元体、第二微桩单元体构成，其五，由微桩单元骨架、第一桩端微桩单元体、第二微桩单元体构成。
Micro-pile unit and method for testing pile foundation bearing capacity of micro-pile unit by using micro-pile unit
一种微桩单元及利用微桩单元进行微桩单元桩基承载力测试方法
ZHU WENBO (author) / DAI GUOLIANG (author)
2024-08-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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