A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD FOR REPAIRING CONCRETE STRUCTURE WITH IMPROVED DURABILITY
The present invention relates to mortar for repairing concrete, which ensures excellent durability and is intended to repair cross-sections or surfaces of concrete deteriorated in structures requiring concrete repair/reinforcement such as water and sewage pipes, sewage ducts, bridges, tunnels, tidal gates, agricultural irrigation canals, harbor facilities, dams, slabs, dammed pools, pillars, and foundations. The present invention further relates to a method for repairing concrete and, more specifically, a method for repairing concrete, which ensures excellent durability, increased contents of alumina, and increased fineness, by using a specific cement clinker instead of using common type 1 Portland cement.
본 발명은 상하수도관, 하수암거, 교량, 터널, 배수갑문, 농업용수로, 항만시설, 댐, 슬래브, 보, 기둥, 기초 등 콘크리트의 보수 보강이 필요한 구조물에서 열화된 콘크리트 단면 또는 표면을 복구 보수하는 내구성이 우수한 콘크리트 보수용 모르타르 및 콘크리트 보수 공법에 관한 것으로서, 특히 1종 보통 포틀랜드 시멘트 대신 특수시멘트 클링커(cement clinker)를 이용하여 분말도를 높이고 알루미나 함량을 늘린 내구성이 우수한 콘크리트 보수 공법에 관한 것이다.
METHOD FOR REPAIRING CONCRETE STRUCTURE WITH IMPROVED DURABILITY
The present invention relates to mortar for repairing concrete, which ensures excellent durability and is intended to repair cross-sections or surfaces of concrete deteriorated in structures requiring concrete repair/reinforcement such as water and sewage pipes, sewage ducts, bridges, tunnels, tidal gates, agricultural irrigation canals, harbor facilities, dams, slabs, dammed pools, pillars, and foundations. The present invention further relates to a method for repairing concrete and, more specifically, a method for repairing concrete, which ensures excellent durability, increased contents of alumina, and increased fineness, by using a specific cement clinker instead of using common type 1 Portland cement.
본 발명은 상하수도관, 하수암거, 교량, 터널, 배수갑문, 농업용수로, 항만시설, 댐, 슬래브, 보, 기둥, 기초 등 콘크리트의 보수 보강이 필요한 구조물에서 열화된 콘크리트 단면 또는 표면을 복구 보수하는 내구성이 우수한 콘크리트 보수용 모르타르 및 콘크리트 보수 공법에 관한 것으로서, 특히 1종 보통 포틀랜드 시멘트 대신 특수시멘트 클링커(cement clinker)를 이용하여 분말도를 높이고 알루미나 함량을 늘린 내구성이 우수한 콘크리트 보수 공법에 관한 것이다.
METHOD FOR REPAIRING CONCRETE STRUCTURE WITH IMPROVED DURABILITY
내구성이 우수한 콘크리트 보수 공법
LEE SANG JAE (author)
2017-02-21
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
/
E01D
BRIDGES
,
Brücken
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E02D
FOUNDATIONS
,
Gründungen
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
E03F
SEWERS
,
Abwasserkanäle
/
E04G
SCAFFOLDING
,
Baugerüste
/
F16L
PIPES
,
Rohre
| European Patent Office | 2018
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| European Patent Office | 2018