A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for reinforcing ground using grouting bead and helical pile
The present invention relates to a method of reinforcing the ground using grouting beads and a helical pile, capable of maintaining a helix-side grouting bead and a steel pipe-side grouting bead in a desired shape without causing a deformation such as disorder, enabling the helix-side grouting bead to have an increased binding force with the ground through formation in an uneven shape on the outer circumference side and have an increased bonding force with a helix due to the helix buried in the inner circumference side, and enabling the steel pipe-side grouting bead to have an increased binding force with the ground through formation in an uneven shape on the outer circumference side and have an increased bonding force with a steel pipe due to a grouting material injection header buried in the inner circumference side, thereby firmly binding the helical pipe with the ground through the helix-side grouting bead and the steel pipe-side grouting bead to maximize a bearing force against a drawing force and a compression force.
본 발명은 그라우팅 비드와 헬리칼 파일을 이용한 지반보강공법에 관한 것으로, 헬릭스측 그라우팅 비드와 강관측 그라우팅 비드가 흐트러지는 등 변형되지 않고 원하는 형태로 유지되며, 헬릭스측 그라우팅 비드는 외주측에서는 요철 형태로 형성되어 지반과의 결착력이 증가되고 내주측에서는 헬릭스가 매설되어 헬릭스에 대한 결착력이 증가되며, 강관측 그라우팅 비드는 외주측에서는 요철 형태로 형성되어 지반과의 결착력이 증가되고 내주측에서는 그라우팅재 분사헤더가 매설되어 강관과의 결착력이 증가되어 헬리칼 파일과 지반이 헬릭스측 그라우팅 비드과 강관측 그라우팅 비드를 통해 견고하게 결착되어 인발력과 압축력에 대한 지지력이 극대화될 수 있도록 한 것이다.
Method for reinforcing ground using grouting bead and helical pile
The present invention relates to a method of reinforcing the ground using grouting beads and a helical pile, capable of maintaining a helix-side grouting bead and a steel pipe-side grouting bead in a desired shape without causing a deformation such as disorder, enabling the helix-side grouting bead to have an increased binding force with the ground through formation in an uneven shape on the outer circumference side and have an increased bonding force with a helix due to the helix buried in the inner circumference side, and enabling the steel pipe-side grouting bead to have an increased binding force with the ground through formation in an uneven shape on the outer circumference side and have an increased bonding force with a steel pipe due to a grouting material injection header buried in the inner circumference side, thereby firmly binding the helical pipe with the ground through the helix-side grouting bead and the steel pipe-side grouting bead to maximize a bearing force against a drawing force and a compression force.
본 발명은 그라우팅 비드와 헬리칼 파일을 이용한 지반보강공법에 관한 것으로, 헬릭스측 그라우팅 비드와 강관측 그라우팅 비드가 흐트러지는 등 변형되지 않고 원하는 형태로 유지되며, 헬릭스측 그라우팅 비드는 외주측에서는 요철 형태로 형성되어 지반과의 결착력이 증가되고 내주측에서는 헬릭스가 매설되어 헬릭스에 대한 결착력이 증가되며, 강관측 그라우팅 비드는 외주측에서는 요철 형태로 형성되어 지반과의 결착력이 증가되고 내주측에서는 그라우팅재 분사헤더가 매설되어 강관과의 결착력이 증가되어 헬리칼 파일과 지반이 헬릭스측 그라우팅 비드과 강관측 그라우팅 비드를 통해 견고하게 결착되어 인발력과 압축력에 대한 지지력이 극대화될 수 있도록 한 것이다.
Method for reinforcing ground using grouting bead and helical pile
그라우팅 비드와 헬리칼 파일을 이용한 지반보강공법
KIM YOUNG MO (author) / KIM JIN GI (author) / KIM JIN WOO (author)
2021-06-29
Patent
Electronic Resource
Korean
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2015
High-pressure jet grouting pile grouting structure reinforcing device
| European Patent Office | 2024
High-pressure jet grouting pile grouting structure reinforcing device
| European Patent Office | 2023
Jet grouting pile grouting construction process for underground shaft reinforcing
| European Patent Office | 2020
Recyclable high-pressure jet grouting pile reinforcing method
| European Patent Office | 2021