Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Epoxy asphalt pouring type concrete paving structure and method thereof
The invention relates to the field of steel bridge deck pavement, and discloses an epoxy asphalt pouring type concrete pavement structure and a method thereof.The epoxy asphalt pouring type concrete pavement structure comprises a steel bridge deck subjected to sand blasting rust removal, an anti-corrosion layer and a waterproof bonding layer and further comprises an epoxy asphalt pouring type concrete pavement layer and wear-resistant aggregate; the epoxy asphalt pouring type concrete comprises a component A, a component B and a component C, wherein the component A is an epoxy resin main agent and comprises epoxy resin, a reactive diluent and a low-viscosity non-reactive diluent; the component B is a curing agent which is a compound of long-chain aliphatic primary amine, alicyclic diamine and a polyamide curing agent; the component C is petroleum asphalt; the concrete is prepared by mixing a component A, a component B, a component C and stone. The waterproof adhesive adopts a second-order reaction type epoxy resin adhesive, the bonding strength is high, the waterproof performance is excellent, the toughness is good, double-layer pavement is replaced by single-layer pavement, the service life of the steel bridge deck pavement layer is long, and the construction efficiency is improved.
本发明涉及钢桥面铺装领域，公开了一种环氧沥青浇注式混凝土铺装结构及其方法，环氧沥青浇注式混凝土铺装结构包括喷砂除锈的钢桥面、防腐层和防水粘结层，还包括环氧沥青浇注式混凝土铺装层和耐磨骨料；环氧沥青浇注式混凝土包括：A组分为环氧树脂主剂，包括环氧树脂、活性稀释剂和低黏度非活性稀释剂；B组分为固化剂，采用长链脂肪族伯胺、脂环族二胺与聚酰胺固化剂的复配物；C组分为石油沥青；由A组分、B组分、C组分和石料混合制得。防水粘结剂采用二阶反应型环氧树脂粘结剂，粘结强度高，防水性能优异，韧性好，实现了单层铺装代替双层铺装，钢桥面铺装层的使用寿命长，且施工效率得到提高。
Epoxy asphalt pouring type concrete paving structure and method thereof
The invention relates to the field of steel bridge deck pavement, and discloses an epoxy asphalt pouring type concrete pavement structure and a method thereof.The epoxy asphalt pouring type concrete pavement structure comprises a steel bridge deck subjected to sand blasting rust removal, an anti-corrosion layer and a waterproof bonding layer and further comprises an epoxy asphalt pouring type concrete pavement layer and wear-resistant aggregate; the epoxy asphalt pouring type concrete comprises a component A, a component B and a component C, wherein the component A is an epoxy resin main agent and comprises epoxy resin, a reactive diluent and a low-viscosity non-reactive diluent; the component B is a curing agent which is a compound of long-chain aliphatic primary amine, alicyclic diamine and a polyamide curing agent; the component C is petroleum asphalt; the concrete is prepared by mixing a component A, a component B, a component C and stone. The waterproof adhesive adopts a second-order reaction type epoxy resin adhesive, the bonding strength is high, the waterproof performance is excellent, the toughness is good, double-layer pavement is replaced by single-layer pavement, the service life of the steel bridge deck pavement layer is long, and the construction efficiency is improved.
本发明涉及钢桥面铺装领域，公开了一种环氧沥青浇注式混凝土铺装结构及其方法，环氧沥青浇注式混凝土铺装结构包括喷砂除锈的钢桥面、防腐层和防水粘结层，还包括环氧沥青浇注式混凝土铺装层和耐磨骨料；环氧沥青浇注式混凝土包括：A组分为环氧树脂主剂，包括环氧树脂、活性稀释剂和低黏度非活性稀释剂；B组分为固化剂，采用长链脂肪族伯胺、脂环族二胺与聚酰胺固化剂的复配物；C组分为石油沥青；由A组分、B组分、C组分和石料混合制得。防水粘结剂采用二阶反应型环氧树脂粘结剂，粘结强度高，防水性能优异，韧性好，实现了单层铺装代替双层铺装，钢桥面铺装层的使用寿命长，且施工效率得到提高。
Epoxy asphalt pouring type concrete paving structure and method thereof
一种环氧沥青浇注式混凝土铺装结构及其方法
LIU PAN (Autor:in) / WANG MIN (Autor:in) / HAO ZENGHENG (Autor:in) / SHENG XINGYUE (Autor:in) / XIAO LI (Autor:in) / YANG BO (Autor:in) / LI LU (Autor:in) / LI KAI (Autor:in) / JEON HONG-BIN (Autor:in)
20.12.2022
Patent
Elektronische Ressource
Chinesisch
Paving technology for pouring type asphalt concrete noctilucent pavement
| Europäisches Patentamt | 2022
Pouring type modified asphalt and pouring type modified asphalt concrete
| Europäisches Patentamt | 2021
Paving method of steel bridge deck pouring type asphalt mixture
| Europäisches Patentamt | 2022