Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a ground tamping device. The size of a roller can be adjusted according to the requirements of different bottom surfaces; pay-off and take-up are carried out by employing winding shafts on fixed seats at the two ends to allow the roller to roll back and forth, and then the ground is tamped by employing the gravity of the roller.
The invention discloses a ground tamping device. The size of a roller can be adjusted according to the requirements of different bottom surfaces; pay-off and take-up are carried out by employing winding shafts on fixed seats at the two ends to allow the roller to roll back and forth, and then the ground is tamped by employing the gravity of the roller.
Ground tamping device
ZHANG YU (Autor:in)
02.12.2015
Patent
Elektronische Ressource
Englisch
| Europäisches Patentamt | 2023