DK75305C - Railway sleepers of reinforced concrete, method of manufacturing the sleeper and mold for use in carrying out the method. - Google Patents

Railway sleepers of reinforced concrete, method of manufacturing the sleeper and mold for use in carrying out the method.

Info

Publication number
DK75305C
DK75305C DK110150A DK110150A DK75305C DK 75305 C DK75305 C DK 75305C DK 110150 A DK110150 A DK 110150A DK 110150 A DK110150 A DK 110150A DK 75305 C DK75305 C DK 75305C
Authority
DK
Denmark
Prior art keywords
sleeper
mold
carrying
manufacturing
reinforced concrete
Prior art date
Application number
DK110150A
Other languages
Danish (da)
Inventor
Roger Sonneville
Original Assignee
Roger Sonneville
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roger Sonneville filed Critical Roger Sonneville
Application granted granted Critical
Publication of DK75305C publication Critical patent/DK75305C/en

Links

DK110150A 1949-04-01 1950-03-28 Railway sleepers of reinforced concrete, method of manufacturing the sleeper and mold for use in carrying out the method. DK75305C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR75305X 1949-04-01

Publications (1)

Publication Number Publication Date
DK75305C true DK75305C (en) 1953-01-19

Family

ID=8705215

Family Applications (1)

Application Number Title Priority Date Filing Date
DK110150A DK75305C (en) 1949-04-01 1950-03-28 Railway sleepers of reinforced concrete, method of manufacturing the sleeper and mold for use in carrying out the method.

Country Status (1)

Country Link
DK (1) DK75305C (en)

Similar Documents

Publication Publication Date Title
DK111691B (en) Railway tracks with concrete slab paving.
DK75305C (en) Railway sleepers of reinforced concrete, method of manufacturing the sleeper and mold for use in carrying out the method.
AT169433B (en) Reinforced concrete railway sleeper and mold for its manufacture
FR985285A (en) Steel-reinforced concrete railway sleeper and process for making it
FR1007718A (en) Method and device for the manufacture of railway sleepers, beams and similar parts in prestressed concrete
FR1037007A (en) Reinforced concrete sleeper for railway tracks
FR59395E (en) Reinforced concrete railway sleeper
FR1014176A (en) Construction process for prefabricated reinforced concrete, vibrated and tamped concrete
FR1162106A (en) Mold for the manufacture of reinforced concrete sleepers for railways
FR63416E (en) Reinforced concrete railway sleeper, and method for its manufacture
AT181611B (en) Rail fastening on artificial stone sleepers, in particular reinforced concrete sleepers, on steel sleepers, wooden sleepers or the like.
FR1011435A (en) Reinforced concrete sleeper for railways
DK74301C (en) Apparatus for use in underpassing railway sleepers.
FR999527A (en) building element in the form of a panel, plank, and method for its manufacture
GB236950A (en) Improvements in moulds for reinforced concrete railway sleepers
FR990067A (en) Superstructure for railway tracks, with metal sleepers resting on concrete blocks
FR1011197A (en) Reinforced concrete railway sleeper
ES199828A1 (en) A PROCEDURE AND APPARATUS FOR THE CONSTRUCTION OF CONCRETE TRACKS
FR1008512A (en) Reinforced concrete girder bridge, and method for its construction
FR1026196A (en) pre-stressed reinforced concrete construction element, and method for its manufacture
FR29409E (en) Mixed sleepers (metal and wood, metal and reinforced cement) for railway tracks
DK78651C (en) Method for producing straight, twisted concrete reinforcement bars and machines for use in carrying out the method.
AT174938B (en) Prestressed concrete railway sleeper
FR669376A (en) Railway sleeper, iron and reinforced concrete
ES17483Y (en) Engraved steel wire for prestressed reinforced concrete.