| 沥青高粘剂是如何应用的 |
| 添加时间：2018/4/28 11:14:18 浏览次数： |
| 沥青高粘剂是如何应用的 How is the asphalt tackifier applied 1、应用于应力吸收层：旧水泥路面加铺公路沥青抗车辙剂或其他抑制反射裂缝等场合，使用热拌式应力吸收层可以减少下层结构裂缝对上沥青面层的影响。 1. Applied to the stress absorption layer: the old cement road asphalt pavement asphalt anti rutting agent or other restraining reflection cracks and other occasions, the use of hot mix stress absorption layer can reduce the impact of the lower layer structure cracks on the upper asphalt pavement. 2、应用于桥面铺装：使用改性剂可以实现沥青混凝土弹性、韧性和高温承载能力的双重高标准，然后让桥面沥青混凝土复杂的受力环境得到缓解。 2. Applied to bridge deck pavement: the use of modifier can realize the double high standard of asphalt concrete elasticity, toughness and high temperature bearing capacity, and then the complex stress environment of the bridge surface asphalt concrete can be relieved. 3、应用于排水沥青路面：增强沥青与石料之间的粘结力，确保排水沥青混合料大孔隙结构强度承载能力，相比普通的抗车辙剂和抗飞散性能比SBS改性沥青改进一倍。 3. Applied to the drainage asphalt pavement: to enhance the bond strength between the asphalt and the stone material, to ensure the strength bearing capacity of the large pore structure of the drainage asphalt mixture, which is twice as much as that of the common anti rutting agent and the anti flight performance of the SBS modified asphalt. |
| 上一页 沥青高粘剂有哪些主要作用 |
| 下一页 高粘沥青混合料性能研究 |
Copyright © 技术支持：遨游网络