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Method for manufacturing a railway track support, associated railway track support and railway installation
Method for manufacturing a railway track support, associated railway track support and railway installation This method for manufacturing a railway track support comprising a plurality of prefabricated elements (28) comprises the following successive steps: - providing, in a production zone (16) for prefabricated elements (28) located near an installation zone (14), a movable insertion machine (52) configured to arrange at least one insert (34) in a fresh concrete block, the production zone being separate from the installation zone; - pouring and shaping fresh concrete in order to form individual fresh concrete blocks having predetermined dimensions; - arranging at least one insert in each fresh concrete block using the movable insertion machine (52); - drying the fresh concrete blocks to obtain the prefabricated elements (28). Figure 1 24 -28 3 22A 22B 14 50 54 3 3 --- ,1 3 38 440 42A 44A 4 42 44 42B 44B
Method for manufacturing a railway track support, associated railway track support and railway installation
Method for manufacturing a railway track support, associated railway track support and railway installation This method for manufacturing a railway track support comprising a plurality of prefabricated elements (28) comprises the following successive steps: - providing, in a production zone (16) for prefabricated elements (28) located near an installation zone (14), a movable insertion machine (52) configured to arrange at least one insert (34) in a fresh concrete block, the production zone being separate from the installation zone; - pouring and shaping fresh concrete in order to form individual fresh concrete blocks having predetermined dimensions; - arranging at least one insert in each fresh concrete block using the movable insertion machine (52); - drying the fresh concrete blocks to obtain the prefabricated elements (28). Figure 1 24 -28 3 22A 22B 14 50 54 3 3 --- ,1 3 38 440 42A 44A 4 42 44 42B 44B
Method for manufacturing a railway track support, associated railway track support and railway installation
NINNI ANDREA (author)
2018-12-20
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
| European Patent Office | 2018
| European Patent Office | 2021
Concrete railway track-support
Engineering Index Backfile | 1919