Abstract: The present invention relates to a method for padding ground below a duct (1) using excavated soil (2), wherein said method uses a vehicle (6) that comprises a soil feeding organ (13), a transport organ (14) and soil compacting organs (104, 105). The vehicle moves along a ground path (16) which is formed by the soil feeding organ (13) as it collects excavated soil (2). This method allows for a reliable orientation of the soil compacting organs (104, 105) relative to the duct (1), wherein said compacting organs apply a force on the soil previously deposited in the trench (4). This invention also relates to a device which is used for padding ground below a duct (1) and comprises a device (106) for hanging a soil-compacting mechanism (103) to the vehicle (6). The device (106) includes a disconnection mechanism (153) that enables the cyclic displacement of the rammer-type compacting organs (104, 105) in the displacement direction of the vehicle (6).
Type:
Grant
Filed:
February 25, 2000
Date of Patent:
July 16, 2002
Assignees:
Obschetvo s Ogranichennoi Otvetstvennostju
nauchho-issledovateelsky i Tekhnichesky
Tsentr“ROTOR”, Aktsionerno Obschesryo Otktytogo Tina Aktsionernaya Kompania
po transdortuNrettiMoscow
Inventors:
Alexandr V. Bykov, Stanislav K. Vasilenko, Andrei B. Koval, Alexandr S. Kumylganov, Jury B. Leichenko, Jury M. Mamontov, Aly A. Movchan, Vladimir D. Musiiko, Alexey N. Schipkovsky, Valery D. Chernaev, Viktor I. Yakovlev