A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
3D Precast expansion joint method using latex-based elastic guss asphalt composition and 3D printer technology
본 발명은 라텍스계 탄성구스아스팔트 조성물과 폐플라스틱을 이용한 프리캐스트형 신축이음공법에 관한 것으로서, 상기 라텍스계 탄성구스아스팔트 조성물은 천연구스아스팔트액 100중량부 에 대하여 천연라텍스고무 10 내지 20 중량부, 고분자탄성폴리머개질제 1 내지 10 중량부, 폐플라스틱섬유그리드 1 내지 5 중량부, 석회석골재 5 내지 10 중량부, 박리방지제 5 내지 20 중량부, 부착증진제 1 내지 20 중량부, 산화방지제 1 내지 5 중량부, 가소제 1 내지 5 중량부를 포함한다. 본 발명에 따르면, 라텍스계 탄성구스아스팔트 조성물과 폐플라스틱을 이용한 프리캐스트형 신축이음공법을 제공함으로써, 소성변형에 강하면서도 현장에서의 시공시간이 단축되는 효과가 있다.
The present invention relates to a precast-type expansion joint method using a latex-based elastic gussasphalt composition and waste plastic, wherein the latex-based elastic gussasphalt composition includes, based on 100 parts by weight of a natural gussasphalt solution, 10 to 20 parts by weight of natural latex rubber, 1 to 10 parts by weight of a high-molecular elastic polymer modifier, 1 to 5 parts by weight of a waste plastic fiber grid, 5 to 10 parts by weight of limestone aggregate, 5 to 20 parts by weight of an anti-stripping agent, 1 to 20 parts by weight of an adhesion promoter, 1 to 5 parts by weight of an antioxidant, and 1 to 5 parts by weight of a plasticizer. According to the present invention, the precast-type expansion joint method using the latex-based elastic gussasphalt composition and waste plastic provides a joint resistant to plastic deformation and may shorten construction time in the field.
3D Precast expansion joint method using latex-based elastic guss asphalt composition and 3D printer technology
본 발명은 라텍스계 탄성구스아스팔트 조성물과 폐플라스틱을 이용한 프리캐스트형 신축이음공법에 관한 것으로서, 상기 라텍스계 탄성구스아스팔트 조성물은 천연구스아스팔트액 100중량부 에 대하여 천연라텍스고무 10 내지 20 중량부, 고분자탄성폴리머개질제 1 내지 10 중량부, 폐플라스틱섬유그리드 1 내지 5 중량부, 석회석골재 5 내지 10 중량부, 박리방지제 5 내지 20 중량부, 부착증진제 1 내지 20 중량부, 산화방지제 1 내지 5 중량부, 가소제 1 내지 5 중량부를 포함한다. 본 발명에 따르면, 라텍스계 탄성구스아스팔트 조성물과 폐플라스틱을 이용한 프리캐스트형 신축이음공법을 제공함으로써, 소성변형에 강하면서도 현장에서의 시공시간이 단축되는 효과가 있다.
The present invention relates to a precast-type expansion joint method using a latex-based elastic gussasphalt composition and waste plastic, wherein the latex-based elastic gussasphalt composition includes, based on 100 parts by weight of a natural gussasphalt solution, 10 to 20 parts by weight of natural latex rubber, 1 to 10 parts by weight of a high-molecular elastic polymer modifier, 1 to 5 parts by weight of a waste plastic fiber grid, 5 to 10 parts by weight of limestone aggregate, 5 to 20 parts by weight of an anti-stripping agent, 1 to 20 parts by weight of an adhesion promoter, 1 to 5 parts by weight of an antioxidant, and 1 to 5 parts by weight of a plasticizer. According to the present invention, the precast-type expansion joint method using the latex-based elastic gussasphalt composition and waste plastic provides a joint resistant to plastic deformation and may shorten construction time in the field.
3D Precast expansion joint method using latex-based elastic guss asphalt composition and 3D printer technology
라텍스계 탄성구스아스팔트 조성물과 3D프린터 기술을 이용한 프리캐스트형 신축이음공법
2023-03-30
Patent
Electronic Resource
Korean
| European Patent Office | 2020
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| European Patent Office | 2021
| European Patent Office | 2023