A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Overlay pavement and reinforcing method for bridge deck by synthetic latex modified concrete based acrylate for concrete confusion
The present invention relates to a bridge deck pavement and repair method by concrete modified by acrylic-based synthetic latex for concrete mixing, and more specifically, to a bridge deck pavement method by mixing concrete modified by multi-polymer synthetic latex for concrete and mortar comprising a composition (A) of an emulsifier and a reaction starter, a composition (B) of a first and a second monomer comprising phenylethene, ethyl propenoate, butyl pro-2-enoate, 2-propenenitrile, and dimehtylamonoethylmethacrylate or pro-2-enonic acid, and a reaction ending composition (C). The present invention manufactures synthetic latex for cement mortar and concrete by emulsion polymerization of multiple monomers and mixes the synthetic latex which is a polymeric compound with mixing concrete at an optimal mixing ratio to allow the synthetic latex to form a film or a network in the concrete to improve strength and durability of a concrete pavement and a pavement body and extend a service life.
본 발명은 콘크리트 혼화용 아크릴계 합성라텍스 개질 콘크리트에 의한 교면포장 및 보수공법에 관한 것으로서, 보다 상세하게는 유화제와 반응개시제 조성물(A), 페닐에텐(phenylethene), 에틸-프로페노에이트(ethyl propenoate), 부틸-프로-2-에노에이트(butyl pro-2-enoate), 2-프로페넨나이트릴(2-propenenitrile) 및 디메틸암모노에틸메틸아크릴레이트(dimehtylamonoethylmethacrylate) 또는 프로-2-에노익산(pro-2-enonic acid)을 포함한 1차 및 2차 모노머 조성물(B), 및 반응종결 조성물(C);을 포함하는 몰탈 및 콘크리트용 다중 폴리머 합성라텍스 개질된 혼입 콘크리트에 의한 교면포장 공법에 관한 것이다. 본 발명은 다중 모노머의 유화중합을 통해 시멘트 몰탈 및 콘크리트용 합성라텍스를 제조하고, 고분자 화합물인 상기 합성텍스를 최적배합비로 혼입 콘크리트에 배합하여 합성라텍스가 콘크리트 내부에서 필름 또는 네트워크를 형성하도록 함으로써 콘크리트 포장 및 포장체의 강도, 내구성 향상 및 수명연장 효과를 얻는 효과가 있다.
Overlay pavement and reinforcing method for bridge deck by synthetic latex modified concrete based acrylate for concrete confusion
The present invention relates to a bridge deck pavement and repair method by concrete modified by acrylic-based synthetic latex for concrete mixing, and more specifically, to a bridge deck pavement method by mixing concrete modified by multi-polymer synthetic latex for concrete and mortar comprising a composition (A) of an emulsifier and a reaction starter, a composition (B) of a first and a second monomer comprising phenylethene, ethyl propenoate, butyl pro-2-enoate, 2-propenenitrile, and dimehtylamonoethylmethacrylate or pro-2-enonic acid, and a reaction ending composition (C). The present invention manufactures synthetic latex for cement mortar and concrete by emulsion polymerization of multiple monomers and mixes the synthetic latex which is a polymeric compound with mixing concrete at an optimal mixing ratio to allow the synthetic latex to form a film or a network in the concrete to improve strength and durability of a concrete pavement and a pavement body and extend a service life.
본 발명은 콘크리트 혼화용 아크릴계 합성라텍스 개질 콘크리트에 의한 교면포장 및 보수공법에 관한 것으로서, 보다 상세하게는 유화제와 반응개시제 조성물(A), 페닐에텐(phenylethene), 에틸-프로페노에이트(ethyl propenoate), 부틸-프로-2-에노에이트(butyl pro-2-enoate), 2-프로페넨나이트릴(2-propenenitrile) 및 디메틸암모노에틸메틸아크릴레이트(dimehtylamonoethylmethacrylate) 또는 프로-2-에노익산(pro-2-enonic acid)을 포함한 1차 및 2차 모노머 조성물(B), 및 반응종결 조성물(C);을 포함하는 몰탈 및 콘크리트용 다중 폴리머 합성라텍스 개질된 혼입 콘크리트에 의한 교면포장 공법에 관한 것이다. 본 발명은 다중 모노머의 유화중합을 통해 시멘트 몰탈 및 콘크리트용 합성라텍스를 제조하고, 고분자 화합물인 상기 합성텍스를 최적배합비로 혼입 콘크리트에 배합하여 합성라텍스가 콘크리트 내부에서 필름 또는 네트워크를 형성하도록 함으로써 콘크리트 포장 및 포장체의 강도, 내구성 향상 및 수명연장 효과를 얻는 효과가 있다.
Overlay pavement and reinforcing method for bridge deck by synthetic latex modified concrete based acrylate for concrete confusion
콘크리트 혼화용 아크릴계 합성라텍스 개질 콘크리트에 의한 교면포장 및 보수공법
YEO WANG YEOP (author)
2016-10-24
Patent
Electronic Resource
Korean
Styrene-butadiene latex modifiers for bridge deck overlay concrete
| UB Braunschweig | 1978
Synthetic latex based acrylate for concrete confusion and producing method thereof
| European Patent Office | 2016
Evaluations of Latex Modified Concrete Overlay Bonded to Normal Concrete Deck
| British Library Conference Proceedings | 2010