A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FRP PANEL COMPOSITION USING COMPLEX MATERIAL AND CONCRETE STRUCTURE MAINTENANCE USING THEREOF
The present invention provides an FRP (fiber reinforced plastic) panel composition, which comprises 50-80 parts by weight of composite fibers; 5-30 parts by weight of calcium sulfoaluminate; 1-10 parts by weight of light-weight materials; 5-30 parts by weight of nanoceramic particles; 0.1-10 parts by weight of re-emulsifiable polymer powder; 0.1-10 parts by weight of polyvinyl alcohol powder; 3-15 parts by weight of a flame retardant; 3-6 parts by weight of a release agent; 2-20 parts by weight of a binder; 2-20 parts by weight of methyl methacrylate; 2-20 parts by weight of a curing agent; and 2-10 parts by weight of a stabilizer, based on 100 parts by weight of a phenolic resin, and a construction method using the same. The FRP panel composition according to the present invention uses basalt fiber and glass fiber composite materials and thus is eco-friendly, improves flame resistance and strength, and provides excellent repairing and/or reinforcing characteristics.
본 발명은 페놀수지 100중량부를 기준으로, 복합섬유 50 내지 80중량부; 칼슘설포알루미네이트 5 내지 30중량부; 경량재 1 내지 10중량부; 나노세라믹 입자 5 내지 30중량부; 재유화형 폴리머 분말 0.1 내지 10중량부; 폴리비닐알코올 분말 0.1 내지 10중량부; 난연제 3 내지 15중량부; 이형제 3 내지 6중량부; 바인더 2 내지 20중량부; 메틸메타아크릴레이트 2 내지 20중량부; 경화제 2 내지 20중량부; 및 안정제 2 내지 10중량부를 포함하는 FRP 패널조성물 및 이를 이용한 시공방법을 제공한다. 본 발명에 따른 FRP 패널조성물은 복합소재, 예를 들면 현무암 섬유 및 유리섬유 복합소재를 이용하여 친환경적이며, 내화성 및 강도 등을 향상시키는 동시에 보수 및/또는 보강성이 우수한 효과가 있다.
FRP PANEL COMPOSITION USING COMPLEX MATERIAL AND CONCRETE STRUCTURE MAINTENANCE USING THEREOF
The present invention provides an FRP (fiber reinforced plastic) panel composition, which comprises 50-80 parts by weight of composite fibers; 5-30 parts by weight of calcium sulfoaluminate; 1-10 parts by weight of light-weight materials; 5-30 parts by weight of nanoceramic particles; 0.1-10 parts by weight of re-emulsifiable polymer powder; 0.1-10 parts by weight of polyvinyl alcohol powder; 3-15 parts by weight of a flame retardant; 3-6 parts by weight of a release agent; 2-20 parts by weight of a binder; 2-20 parts by weight of methyl methacrylate; 2-20 parts by weight of a curing agent; and 2-10 parts by weight of a stabilizer, based on 100 parts by weight of a phenolic resin, and a construction method using the same. The FRP panel composition according to the present invention uses basalt fiber and glass fiber composite materials and thus is eco-friendly, improves flame resistance and strength, and provides excellent repairing and/or reinforcing characteristics.
본 발명은 페놀수지 100중량부를 기준으로, 복합섬유 50 내지 80중량부; 칼슘설포알루미네이트 5 내지 30중량부; 경량재 1 내지 10중량부; 나노세라믹 입자 5 내지 30중량부; 재유화형 폴리머 분말 0.1 내지 10중량부; 폴리비닐알코올 분말 0.1 내지 10중량부; 난연제 3 내지 15중량부; 이형제 3 내지 6중량부; 바인더 2 내지 20중량부; 메틸메타아크릴레이트 2 내지 20중량부; 경화제 2 내지 20중량부; 및 안정제 2 내지 10중량부를 포함하는 FRP 패널조성물 및 이를 이용한 시공방법을 제공한다. 본 발명에 따른 FRP 패널조성물은 복합소재, 예를 들면 현무암 섬유 및 유리섬유 복합소재를 이용하여 친환경적이며, 내화성 및 강도 등을 향상시키는 동시에 보수 및/또는 보강성이 우수한 효과가 있다.
FRP PANEL COMPOSITION USING COMPLEX MATERIAL AND CONCRETE STRUCTURE MAINTENANCE USING THEREOF
복합소재를 이용한 FRP 패널조성물 및 이를 이용한 콘크리트 구조물의 보수보강공법
CHOI SUN HO (author)
2016-07-28
Patent
Electronic Resource
Korean
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E01D
BRIDGES
,
Brücken
/
E02D
FOUNDATIONS
,
Gründungen
/
E04G
SCAFFOLDING
,
Baugerüste
/
E21D
SHAFTS
,
Schächte
| European Patent Office | 2015
HYBRID FRP PANEL COMPOSITION COMPRISING MORTAR AND CONCRETE STRUCTURE MAINTENANCE USING THEREOF
| European Patent Office | 2016
FRP Fire Retardant FRP Panel Composition and Maintenance Methods of Concrete Structure Using Thereof
| European Patent Office | 2019
| European Patent Office | 2017
| European Patent Office | 2016