Plastic Sleeper Anchors in Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F14%3APU113267" target="_blank" >RIV/00216305:26110/14:PU113267 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Plastic Sleeper Anchors in Czech Republic

Popis výsledku v původním jazyce

Sleeper anchors are used to increase lateral resistance of sleepers in continuous welded rail. Steel sleeper anchors are commonly used in the Czech Republic at present time. Chládek & Tintěra Pradubice company came up with the idea to use recycled plastic for the sleeper anchors production. The advantage of recycled plastic is less environmental impact and corrosion resistance. On the other hand problems with resistant to load were anticipated. This paper presents laboratory test of material of plasticanchors EVA V production. These tests were done during the developing of the plastic anchor shape. Similarly, in-situ tests were done on the trial test section to compare sleeper with plastic and steel anchors lateral resistance and sleepers without anchors lateral resistance are presented. For the supply of plastic sleeper anchors were parallel with the laboratory and in-situ tests compiled the technical specifications for control tests and where are listed all controllable conditions.

Název v anglickém jazyce

Plastic Sleeper Anchors in Czech Republic

Popis výsledku anglicky

Sleeper anchors are used to increase lateral resistance of sleepers in continuous welded rail. Steel sleeper anchors are commonly used in the Czech Republic at present time. Chládek & Tintěra Pradubice company came up with the idea to use recycled plastic for the sleeper anchors production. The advantage of recycled plastic is less environmental impact and corrosion resistance. On the other hand problems with resistant to load were anticipated. This paper presents laboratory test of material of plasticanchors EVA V production. These tests were done during the developing of the plastic anchor shape. Similarly, in-situ tests were done on the trial test section to compare sleeper with plastic and steel anchors lateral resistance and sleepers without anchors lateral resistance are presented. For the supply of plastic sleeper anchors were parallel with the laboratory and in-situ tests compiled the technical specifications for control tests and where are listed all controllable conditions.

Druh

O - Ostatní výsledky

CEP obor

JN - Stavebnictví

OECD FORD obor

—

Projekt

<a href="/cs/project/TE01020168" target="_blank" >TE01020168: Centrum pro efektivní a udržitelnou dopravní infrastrukturu (CESTI)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů