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  • During development and verification of plastic inserts for concrete sleepers it has been necessary to analyse parameters of stresses and deformations of the system sleeper – insert – coach screw. The paper presents static calculations carried out in the process starting from design of models and ending with obtained results using finite element method. Static analysis of the system insert-coach screw- concrete was divided into two parts. At first, two types of coach screws and inserts fixed in a concrette cube of an edge length 200 mm were compared. Due to extent of models the concrete properties have been simplified. In the second stage the propagation of fissures in concrete in the vicinity of insert due to pre-stressing force were investigated. The results obtained by calculations on a model designed by finite element method were compared with results of laboratory tests, carried out on test cubes. The tests were carried out in the manufacturer’s laboratory. After the tests, the test cubes were cut
  • During development and verification of plastic inserts for concrete sleepers it has been necessary to analyse parameters of stresses and deformations of the system sleeper – insert – coach screw. The paper presents static calculations carried out in the process starting from design of models and ending with obtained results using finite element method. Static analysis of the system insert-coach screw- concrete was divided into two parts. At first, two types of coach screws and inserts fixed in a concrette cube of an edge length 200 mm were compared. Due to extent of models the concrete properties have been simplified. In the second stage the propagation of fissures in concrete in the vicinity of insert due to pre-stressing force were investigated. The results obtained by calculations on a model designed by finite element method were compared with results of laboratory tests, carried out on test cubes. The tests were carried out in the manufacturer’s laboratory. After the tests, the test cubes were cut (en)
Title
  • Finite Element Analysis of Plastic Inserts for Concrete Sleepers
  • Finite Element Analysis of Plastic Inserts for Concrete Sleepers (en)
skos:prefLabel
  • Finite Element Analysis of Plastic Inserts for Concrete Sleepers
  • Finite Element Analysis of Plastic Inserts for Concrete Sleepers (en)
skos:notation
  • RIV/00216305:26110/02:PU34573!RIV/2003/MSM/261103/N
http://linked.open.../vavai/riv/strany
  • 27-32
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM 261100007)
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 646225
http://linked.open...ai/riv/idVysledku
  • RIV/00216305:26110/02:PU34573
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • railway structures, railway constructions (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [2829CC8D1A71]
http://linked.open...v/mistoKonaniAkce
  • London
http://linked.open...i/riv/mistoVydani
  • London
http://linked.open...i/riv/nazevZdroje
  • Railway Engineering - 2002
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...ocetUcastnikuAkce
http://linked.open...nichUcastnikuAkce
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Salajka, Vlastislav
  • Plášek, Otto
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
http://linked.open...n/vavai/riv/zamer
number of pages
http://purl.org/ne...btex#hasPublisher
  • University of Edinburgh
https://schema.org/isbn
  • 0-947644-48-2
http://localhost/t...ganizacniJednotka
  • 26110
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