A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD FOR PREVENTING LEAKAGE OF CONCRETE DAM STRUCTURE
Disclosed is a method for preventing a water leakage of a concrete dam structure using a grouting method. The disclosed method for preventing a water leakage includes: a step of checking a water leakage from an upper stream surface of the dam structure by filling water inside an inner discharge port of the concrete dam structure; a step of forming an injection hole by drilling a leakage portion of the upper stream surface if water leaks; and a step of injecting grouting material into the injection hole.
그라우팅을 이용하여 콘크리트 댐 구조물의 누수를 예방하는 방법이 개시된다. 개시된 누수 예방 방법은, 콘크리트 댐 구조물에 설치된 내부 배수공에 충수하여, 상기 댐 구조물의 상류면의 누수 여부를 확인하는 단계; 상기 누수 여부에 따라, 상기 상류면의 누수 부위에 천공을 수행하여 주입홀을 생성하는 단계; 및 상기 주입홀로 그라우트재를 주입하는 단계를 포함한다.
METHOD FOR PREVENTING LEAKAGE OF CONCRETE DAM STRUCTURE
Disclosed is a method for preventing a water leakage of a concrete dam structure using a grouting method. The disclosed method for preventing a water leakage includes: a step of checking a water leakage from an upper stream surface of the dam structure by filling water inside an inner discharge port of the concrete dam structure; a step of forming an injection hole by drilling a leakage portion of the upper stream surface if water leaks; and a step of injecting grouting material into the injection hole.
그라우팅을 이용하여 콘크리트 댐 구조물의 누수를 예방하는 방법이 개시된다. 개시된 누수 예방 방법은, 콘크리트 댐 구조물에 설치된 내부 배수공에 충수하여, 상기 댐 구조물의 상류면의 누수 여부를 확인하는 단계; 상기 누수 여부에 따라, 상기 상류면의 누수 부위에 천공을 수행하여 주입홀을 생성하는 단계; 및 상기 주입홀로 그라우트재를 주입하는 단계를 포함한다.
METHOD FOR PREVENTING LEAKAGE OF CONCRETE DAM STRUCTURE
콘크리트 댐 구조물의 누수 예방 방법
SEO JONG WON (author) / HAN KI SEUNG (author)
2016-03-09
Patent
Electronic Resource
Korean
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Method for preventing crack leakage of reinforced concrete roof
| European Patent Office | 2024
Apparatus Method and Structure for Preventing Water Leakage through Gap between Concrete Caissons
European Patent Office | 2020
Apparatus Method and Structure for Preventing Water Leakage through Gap between Concrete Caissons
| European Patent Office | 2020
Offshore grouting leakage preventing structure and method
| European Patent Office | 2015