IT1272257B - Railway sleeper made of precompressed concrete provided with device for increasing the transmission of force between the metal reinforcement elements and the concrete - Google Patents

Railway sleeper made of precompressed concrete provided with device for increasing the transmission of force between the metal reinforcement elements and the concrete

Info

Publication number
IT1272257B
IT1272257B ITRM940327A ITRM940327A IT1272257B IT 1272257 B IT1272257 B IT 1272257B IT RM940327 A ITRM940327 A IT RM940327A IT RM940327 A ITRM940327 A IT RM940327A IT 1272257 B IT1272257 B IT 1272257B
Authority
IT
Italy
Prior art keywords
concrete
force
transmission
increasing
reinforcement elements
Prior art date
Application number
ITRM940327A
Other languages
Italian (it)
Inventor
Paolo Cafaggi
Original Assignee
Gestaldo Srl
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 Gestaldo Srl filed Critical Gestaldo Srl
Priority to ITRM940327A priority Critical patent/IT1272257B/en
Publication of ITRM940327A0 publication Critical patent/ITRM940327A0/en
Publication of ITRM940327A1 publication Critical patent/ITRM940327A1/en
Application granted granted Critical
Publication of IT1272257B publication Critical patent/IT1272257B/en

Links

Landscapes

  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Mechanical Operated Clutches (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

The invention concerns a railway sleeper made of precompressed concrete provided with device for increasing the transmission of force between the metal reinforcement elements and the concrete, consisting of a spiral 4, 4' of steel wire with elevated elastic limit, arranged coaxially on the outside around at least one reinforcement element 3 in the zone subjected to the transmission of force. <IMAGE>
ITRM940327A 1994-05-25 1994-05-25 Railway sleeper made of precompressed concrete provided with device for increasing the transmission of force between the metal reinforcement elements and the concrete IT1272257B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITRM940327A IT1272257B (en) 1994-05-25 1994-05-25 Railway sleeper made of precompressed concrete provided with device for increasing the transmission of force between the metal reinforcement elements and the concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM940327A IT1272257B (en) 1994-05-25 1994-05-25 Railway sleeper made of precompressed concrete provided with device for increasing the transmission of force between the metal reinforcement elements and the concrete

Publications (3)

Publication Number Publication Date
ITRM940327A0 ITRM940327A0 (en) 1994-05-25
ITRM940327A1 ITRM940327A1 (en) 1995-11-25
IT1272257B true IT1272257B (en) 1997-06-16

Family

ID=11402555

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM940327A IT1272257B (en) 1994-05-25 1994-05-25 Railway sleeper made of precompressed concrete provided with device for increasing the transmission of force between the metal reinforcement elements and the concrete

Country Status (1)

Country Link
IT (1) IT1272257B (en)

Also Published As

Publication number Publication date
ITRM940327A1 (en) 1995-11-25
ITRM940327A0 (en) 1994-05-25

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Legal Events

Date Code Title Description
0001 Granted