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
The present invention relates to a precast type expansion joint method using a latex-based elastic guss asphalt composition and waste plastic. The latex-based elastic guss asphalt composition, in relation to 100 wt% of natural guss asphalt solution (TLA), comprises: 10 to 20 wt% of natural latex rubber; 1 to 10 wt% of high molecular weight elastic polymer modifier; 1 to 5 wt% of waste plastic fiber grid; 5 to 10 wt% of limestone aggregate; 5 to 20 wt% of a peeling inhibitor; 1 to 20 parts wt% of an adhesion promoter; 1 to 5 wt% of an antioxidant; and 1 to 5 wt% of a plasticizer. According to the present invention, by providing a precast type expansion joint method using a latex-based elastic guss asphalt composition and waste plastic, there is an effect of reducing the construction time in the field, and providing strength in plastic deformation.
본 발명은 라텍스계 탄성구스아스팔트 조성물과 폐플라스틱을 이용한 프리캐스트형 신축이음공법에 관한 것으로서, 상기 라텍스계 탄성구스아스팔트 조성물은 천연구스아스팔트액(TLA) 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.
3D Precast expansion joint method using latex-based elastic guss asphalt composition and 3D printer technology
The present invention relates to a precast type expansion joint method using a latex-based elastic guss asphalt composition and waste plastic. The latex-based elastic guss asphalt composition, in relation to 100 wt% of natural guss asphalt solution (TLA), comprises: 10 to 20 wt% of natural latex rubber; 1 to 10 wt% of high molecular weight elastic polymer modifier; 1 to 5 wt% of waste plastic fiber grid; 5 to 10 wt% of limestone aggregate; 5 to 20 wt% of a peeling inhibitor; 1 to 20 parts wt% of an adhesion promoter; 1 to 5 wt% of an antioxidant; and 1 to 5 wt% of a plasticizer. According to the present invention, by providing a precast type expansion joint method using a latex-based elastic guss asphalt composition and waste plastic, there is an effect of reducing the construction time in the field, and providing strength in plastic deformation.
본 발명은 라텍스계 탄성구스아스팔트 조성물과 폐플라스틱을 이용한 프리캐스트형 신축이음공법에 관한 것으로서, 상기 라텍스계 탄성구스아스팔트 조성물은 천연구스아스팔트액(TLA) 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.
3D Precast expansion joint method using latex-based elastic guss asphalt composition and 3D printer technology
라텍스계 탄성구스아스팔트 조성물과 3D프린터 기술을 이용한 프리캐스트형 신축이음공법
BAE JIWOONG (author)
2021-06-28
Patent
Electronic Resource
Korean
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
/
C04B
Kalk
,
LIME
/
E01D
BRIDGES
,
Brücken
/
E02D
FOUNDATIONS
,
Gründungen
European Patent Office | 2023
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