A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
GROUT INJECTION DEVICE AND GROUTING CONSTRUCTION METHOD USING SAME
The present invention relates to a grout injection device and a grouting construction method using same, and, in manufacturing a grout injection device, provides a structure which is provided with various types of air/water discharge means so as to be capable of filtering out large particles of grout and discharging only air and water when injecting the grout. According to the present invention, a grout injection device may be simply and quickly manufactured, grout loss may be reduced, a grout curing time may be greatly reduced by discharging air and water, and, after curing, a ground improvement body having more excellent strength may be obtained compared to when using a grouting construction method using a conventional grout injection device.
La présente invention concerne un dispositif d'injection de coulis et un procédé de construction par injection de coulis l'utilisant, et, dans la fabrication d'un dispositif d'injection de coulis, fournit une structure qui est pourvue de divers types de moyens d'évacuation d'air/eau de façon à pouvoir filtrer de grandes particules de coulis et décharger uniquement de l'air et de l'eau lors de l'injection du coulis. Selon la présente invention, un dispositif d'injection de coulis peut être fabriqué de manière simple et rapide, la perte de coulis peut être réduite, un temps de durcissement du coulis peut être considérablement réduit par l'évacuation de l'air et de l'eau, et, après durcissement, un corps d'amélioration au sol ayant une excellente résistance peut être obtenu par comparaison à l'utilisation d'un procédé de construction par injection de coulis à l'aide d'un dispositif d'injection de coulis classique.
본 발명은 그라우트 주입장치 및 이를 이용한 그라우팅 시공방법에 관한 것으로써, 그라우트 주입장치를 제작하면서 그라우트를 주입할 때 그라우트의 큰 입자는 걸러 주고 에어와 물만 배출시킬 수 있도록 다양한 형태의 에어/물 배출수단이 갖춰진 구조를 제공한다. 본 발명은, 그라우트 주입장치를 간편하고 신속하게 제작 완료할 수 있고, 그라우트의 손실을 줄일 수 있으며, 에어와 물의 배출로 인해 그라우트 양생 시간이 크게 단축할 수 있고, 양생 후에는 종래의 그라우트 주입장치를 이용하는 그라우팅 시공방법 보다 강도가 훨씬 우수한 지반개량체를 얻을 수 있다. 대표도: 도 2
GROUT INJECTION DEVICE AND GROUTING CONSTRUCTION METHOD USING SAME
The present invention relates to a grout injection device and a grouting construction method using same, and, in manufacturing a grout injection device, provides a structure which is provided with various types of air/water discharge means so as to be capable of filtering out large particles of grout and discharging only air and water when injecting the grout. According to the present invention, a grout injection device may be simply and quickly manufactured, grout loss may be reduced, a grout curing time may be greatly reduced by discharging air and water, and, after curing, a ground improvement body having more excellent strength may be obtained compared to when using a grouting construction method using a conventional grout injection device.
La présente invention concerne un dispositif d'injection de coulis et un procédé de construction par injection de coulis l'utilisant, et, dans la fabrication d'un dispositif d'injection de coulis, fournit une structure qui est pourvue de divers types de moyens d'évacuation d'air/eau de façon à pouvoir filtrer de grandes particules de coulis et décharger uniquement de l'air et de l'eau lors de l'injection du coulis. Selon la présente invention, un dispositif d'injection de coulis peut être fabriqué de manière simple et rapide, la perte de coulis peut être réduite, un temps de durcissement du coulis peut être considérablement réduit par l'évacuation de l'air et de l'eau, et, après durcissement, un corps d'amélioration au sol ayant une excellente résistance peut être obtenu par comparaison à l'utilisation d'un procédé de construction par injection de coulis à l'aide d'un dispositif d'injection de coulis classique.
본 발명은 그라우트 주입장치 및 이를 이용한 그라우팅 시공방법에 관한 것으로써, 그라우트 주입장치를 제작하면서 그라우트를 주입할 때 그라우트의 큰 입자는 걸러 주고 에어와 물만 배출시킬 수 있도록 다양한 형태의 에어/물 배출수단이 갖춰진 구조를 제공한다. 본 발명은, 그라우트 주입장치를 간편하고 신속하게 제작 완료할 수 있고, 그라우트의 손실을 줄일 수 있으며, 에어와 물의 배출로 인해 그라우트 양생 시간이 크게 단축할 수 있고, 양생 후에는 종래의 그라우트 주입장치를 이용하는 그라우팅 시공방법 보다 강도가 훨씬 우수한 지반개량체를 얻을 수 있다. 대표도: 도 2
GROUT INJECTION DEVICE AND GROUTING CONSTRUCTION METHOD USING SAME
DISPOSITIF D'INJECTION DE COULIS ET PROCÉDÉ DE CONSTRUCTION PAR INJECTION DE COULIS L'UTILISANT
그라우트 주입장치 및 이를 이용한 그라우팅 시공방법
JUNG DUK KYO (author)
2022-06-23
Patent
Electronic Resource
Korean
IPC:
E02D
FOUNDATIONS
,
Gründungen
GROUT SAME TIME INJECTION PIPE AND GROUTING CONSTRUCTION METHOD
| European Patent Office | 2019