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A platform for research: civil engineering, architecture and urbanism
Rapid repairing material for slight diseases of pavement surface layer and preparation method of rapid repairing material
The invention discloses a pavement surface layer slight disease rapid repairing material and a preparation method thereof. Road petroleum asphalt, a modified material, a surfactant, a modified tackifier, a regenerant, a plasticizer, an anti-aging agent, a stabilizer and the like are subjected to factory prefabrication treatment and chemical reactions such as catalysis and crosslinking; and meanwhile, basalt particles with certain grading are coated on the surface of the pavement surface layer to form the pavement surface layer slight disease rapid repairing material. The problem of further development of slight diseases such as net cracks, looseness, peeling and pitted surfaces during pavement is solved, reasonable investment of maintenance funds is achieved, personnel and machine investment in the disease disposal process is reduced, and negative effects of temporary road closure on vehicle traffic capacity and traffic safety organization are reduced.
本发明公开了一种路面表层轻微病害快速修补材料及其制备方法，通过把道路石油沥青、改性材料、表面活性剂、改性增粘剂、再生剂、增塑剂、抗老化剂、稳定剂等通过工厂化预制处理，经催化、交联等化学反应；同时在其表面覆以具有一定级配的玄武岩颗粒而成的一种路面表层轻微病害快速修补材料。解决铺装出现网裂、松散、剥落、麻面等轻微病害的进一步发展，实现养护资金的合理投入，减少病害处置过程的人员和机具投入，降低临时道路封闭对车辆通行能力和交通安全组织造成的负面影响。
Rapid repairing material for slight diseases of pavement surface layer and preparation method of rapid repairing material
The invention discloses a pavement surface layer slight disease rapid repairing material and a preparation method thereof. Road petroleum asphalt, a modified material, a surfactant, a modified tackifier, a regenerant, a plasticizer, an anti-aging agent, a stabilizer and the like are subjected to factory prefabrication treatment and chemical reactions such as catalysis and crosslinking; and meanwhile, basalt particles with certain grading are coated on the surface of the pavement surface layer to form the pavement surface layer slight disease rapid repairing material. The problem of further development of slight diseases such as net cracks, looseness, peeling and pitted surfaces during pavement is solved, reasonable investment of maintenance funds is achieved, personnel and machine investment in the disease disposal process is reduced, and negative effects of temporary road closure on vehicle traffic capacity and traffic safety organization are reduced.
本发明公开了一种路面表层轻微病害快速修补材料及其制备方法，通过把道路石油沥青、改性材料、表面活性剂、改性增粘剂、再生剂、增塑剂、抗老化剂、稳定剂等通过工厂化预制处理，经催化、交联等化学反应；同时在其表面覆以具有一定级配的玄武岩颗粒而成的一种路面表层轻微病害快速修补材料。解决铺装出现网裂、松散、剥落、麻面等轻微病害的进一步发展，实现养护资金的合理投入，减少病害处置过程的人员和机具投入，降低临时道路封闭对车辆通行能力和交通安全组织造成的负面影响。
Rapid repairing material for slight diseases of pavement surface layer and preparation method of rapid repairing material
一种路面表层轻微病害快速修补材料及其制备方法
KIM WON-SANG (author) / WU YONGFU (author) / SUN PEI (author) / JIA SONGTAO (author) / JIANG YINGTIAN (author) / GAO SHUANG (author) / ZHU JIANPING (author) / GAO LIBO (author) / WANG YIQIANG (author) / PIAO YING (author)
2023-05-16
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2023
| European Patent Office | 2021
Rapid pavement repairing material and preparation method thereof
| European Patent Office | 2021
| European Patent Office | 2023