Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Maintenance method for thermal healing of marked line surface
The invention discloses a curing method for thermal healing of a marked line surface. The road marking maintenance method comprises the following steps: partially polishing the surface of an old marking layer, coating a microwave absorption layer, coating a new hot-melt coating layer, and thermally healing the new hot-melt coating layer and the old marking layer at the interface of the microwave absorption layer in a microwave heating manner to finish the road marking maintenance work. In order to solve the problems that after the road marking is used for a certain period of time, the surface damage and aging problems are prominent, the pavement performance is reduced and the like, the surface of the old marking layer is partially polished and then coated with the microwave absorption layer and the hot melting coating, the new marking coating and the old marking coating are adhered into a whole in a microwave heating mode, thermal healing of the marking surface is promoted, and the service life is prolonged. The method can recover the performance of the marking line, further improve the adhesion degree and durability of the re-coated marking line and the residual marking line with the road surface, and relieve the damage to the road surface caused by violent cleaning technologies such as complete mechanical polishing, sand shots and high-pressure water guns and the harm to the environment caused by a chemical cleaning technology in a traditional maintenance mode.
本发明公开了一种标线表面热愈合的养护方法。涉及道路标线领域，对旧标线层表面进行部分打磨，涂覆微波吸收层，再涂覆新热熔涂料层，利用微波加热的方式使新热熔涂料层和旧标线层在微波吸收层界面处热愈合，完成公路标线养护工作。本发明的目的在于针对公路标线经过一定年限使用后，表面破损老化问题突出，路用性能下降等问题，对旧标线层表面部分打磨后涂覆微波吸收层和热熔涂料，利用微波加热方式使新旧标线涂料黏附为整体，促进标线表面热愈合，恢复标线路用性能，进而提高复涂标线与残留标线与路表的粘合度和耐久性，并缓解传统的养护方式以完全机械打磨、沙丸、高压水枪等暴力清除技术对路表的损害，以及化学清除技术对环境的危害。
Maintenance method for thermal healing of marked line surface
The invention discloses a curing method for thermal healing of a marked line surface. The road marking maintenance method comprises the following steps: partially polishing the surface of an old marking layer, coating a microwave absorption layer, coating a new hot-melt coating layer, and thermally healing the new hot-melt coating layer and the old marking layer at the interface of the microwave absorption layer in a microwave heating manner to finish the road marking maintenance work. In order to solve the problems that after the road marking is used for a certain period of time, the surface damage and aging problems are prominent, the pavement performance is reduced and the like, the surface of the old marking layer is partially polished and then coated with the microwave absorption layer and the hot melting coating, the new marking coating and the old marking coating are adhered into a whole in a microwave heating mode, thermal healing of the marking surface is promoted, and the service life is prolonged. The method can recover the performance of the marking line, further improve the adhesion degree and durability of the re-coated marking line and the residual marking line with the road surface, and relieve the damage to the road surface caused by violent cleaning technologies such as complete mechanical polishing, sand shots and high-pressure water guns and the harm to the environment caused by a chemical cleaning technology in a traditional maintenance mode.
本发明公开了一种标线表面热愈合的养护方法。涉及道路标线领域，对旧标线层表面进行部分打磨，涂覆微波吸收层，再涂覆新热熔涂料层，利用微波加热的方式使新热熔涂料层和旧标线层在微波吸收层界面处热愈合，完成公路标线养护工作。本发明的目的在于针对公路标线经过一定年限使用后，表面破损老化问题突出，路用性能下降等问题，对旧标线层表面部分打磨后涂覆微波吸收层和热熔涂料，利用微波加热方式使新旧标线涂料黏附为整体，促进标线表面热愈合，恢复标线路用性能，进而提高复涂标线与残留标线与路表的粘合度和耐久性，并缓解传统的养护方式以完全机械打磨、沙丸、高压水枪等暴力清除技术对路表的损害，以及化学清除技术对环境的危害。
Maintenance method for thermal healing of marked line surface
一种标线表面热愈合的养护方法
FU LIXIANG (Autor:in) / GUO YINGHAN (Autor:in) / WU XINYU (Autor:in) / WANG SHENGLE (Autor:in) / WANG LEI (Autor:in) / LI QIANGYU (Autor:in)
19.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Vibration deceleration marked line setting method based on marked line laying length
| Europäisches Patentamt | 2024