A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VERFAHREN UND MASCHINE ZUM STOPFEN EINES GLEISES
The invention relates to a method for tamping sleepers of a track panel, supported in a ballast bed, by means of a tamping unit, comprising two tamping tools opposite one another which, during tamping of the respective sleeper, are lowered into the ballast bed with vibrations being applied, and are moved towards each other with a squeezing movement while the track panel is held in a raised position. In this, an evaluation device is used to monitor a squeezing speed of at least one tamping tool, with a current value of the squeezing speed being compared with a limit value when a predefined squeezing time or a predefined squeezing distance is reached, and with a notification signal indicating whether the current value is above the limit value. This may indicate that a void located below the sleeper has not yet been sufficiently filled.
VERFAHREN UND MASCHINE ZUM STOPFEN EINES GLEISES
The invention relates to a method for tamping sleepers of a track panel, supported in a ballast bed, by means of a tamping unit, comprising two tamping tools opposite one another which, during tamping of the respective sleeper, are lowered into the ballast bed with vibrations being applied, and are moved towards each other with a squeezing movement while the track panel is held in a raised position. In this, an evaluation device is used to monitor a squeezing speed of at least one tamping tool, with a current value of the squeezing speed being compared with a limit value when a predefined squeezing time or a predefined squeezing distance is reached, and with a notification signal indicating whether the current value is above the limit value. This may indicate that a void located below the sleeper has not yet been sufficiently filled.
VERFAHREN UND MASCHINE ZUM STOPFEN EINES GLEISES
METHOD AND MACHINE FOR TAMPING A TRACK
PROCÉDÉ ET MACHINE DE BOURRAGE D'UNE VOIE
DAXBERGER HARALD (author) / KOCZWARA CHRISTIAN (author) / OMEROVIC SAMIR (author)
2024-02-21
Patent
Electronic Resource
German
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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