A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a resin concrete waterproof anti-crack layer and a construction method thereof. In order to solve the problem that the waterproof performance and the bonding performance between an upper layer pavement and a lower layer pavement are difficult to consider at the same time by an existing bonding agent, the construction method comprises the steps that a strength structure is laid on the lower layer pavement, the strength structure is coated with the bonding agent, and the upper layer pavement is laid on the bonding agent. The strength structure with the two sides covered with the binding agent is laid between the upper-layer pavement and the lower-layer pavement, infiltration of water molecules is blocked through the waterproof performance of the binding agent, meanwhile, the binding agent and the strength structure are tightly combined through a silicon-oxygen bond, and the overall bonding strength and fission resistance of the pavement are improved. And after the adhesive and the upper and lower paving layers are modified by polyurethane, the cohesiveness, the waterproofness and the anti-sliding performance are remarkably improved.
本发明提供一种树脂混凝土防水抗裂层及其施工方法。针对现有粘结剂难以同时兼顾防水性能和上下层铺装间的粘结性能的问题，本发明通过在下层铺装之上铺设强度结构，在强度结构之上涂布粘结剂，在粘结剂之上铺设上层铺装的施工方法，在上层铺装与下层铺装之间铺设两侧覆盖有粘结剂的强度结构，通过粘结剂的防水性能阻挡水分子的下渗，同时粘结剂和强度结构通过硅氧键紧密结合，提升铺装整体的粘结强度和抗裂变性能。而且粘结剂和上下层铺装经过聚氨酯改性之后，粘结性、防水性、抗滑移性能都得到显著提升。
The invention provides a resin concrete waterproof anti-crack layer and a construction method thereof. In order to solve the problem that the waterproof performance and the bonding performance between an upper layer pavement and a lower layer pavement are difficult to consider at the same time by an existing bonding agent, the construction method comprises the steps that a strength structure is laid on the lower layer pavement, the strength structure is coated with the bonding agent, and the upper layer pavement is laid on the bonding agent. The strength structure with the two sides covered with the binding agent is laid between the upper-layer pavement and the lower-layer pavement, infiltration of water molecules is blocked through the waterproof performance of the binding agent, meanwhile, the binding agent and the strength structure are tightly combined through a silicon-oxygen bond, and the overall bonding strength and fission resistance of the pavement are improved. And after the adhesive and the upper and lower paving layers are modified by polyurethane, the cohesiveness, the waterproofness and the anti-sliding performance are remarkably improved.
本发明提供一种树脂混凝土防水抗裂层及其施工方法。针对现有粘结剂难以同时兼顾防水性能和上下层铺装间的粘结性能的问题，本发明通过在下层铺装之上铺设强度结构，在强度结构之上涂布粘结剂，在粘结剂之上铺设上层铺装的施工方法，在上层铺装与下层铺装之间铺设两侧覆盖有粘结剂的强度结构，通过粘结剂的防水性能阻挡水分子的下渗，同时粘结剂和强度结构通过硅氧键紧密结合，提升铺装整体的粘结强度和抗裂变性能。而且粘结剂和上下层铺装经过聚氨酯改性之后，粘结性、防水性、抗滑移性能都得到显著提升。
Resin concrete waterproof anti-crack layer and construction method thereof
一种树脂混凝土防水抗裂层及其施工方法
2022-04-05
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Resin concrete waterproof anti-crack layer and construction method thereof
| European Patent Office | 2021
Anti-crack waterproof composite additive for concrete and anti-crack waterproof concrete
| European Patent Office | 2024
Anti-crack waterproof concrete and preparation method thereof
| European Patent Office | 2021
Waterproof anti-crack concrete admixture and preparation method thereof
| European Patent Office | 2023
Anti-crack waterproof mass concrete and preparation method thereof
| European Patent Office | 2022