Experimentální analýza pražcového podloží s výztužnými geosyntetiky

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F05%3A01109667" target="_blank" >RIV/68407700:21110/05:01109667 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental Analysis of Track Bed Structure with Reinforcing Geosynthetics

Popis výsledku v původním jazyce

The paper presents the results of experimental tests aimed at the analysis of the behaviour of track bed with inserted reinforcing geosynthetics. Among geosynthetics, selected types of reinforcing geotextiles, reinforcing geogrids and reinforcing geocomposites were monitored. The tests were carried out on a section of a railway track structure in an experimental box with plan dimensions of 2x1 m. In all, 6 track bed models were studied, always with and without the reinforcing geosynthetics. By using theplate load test, the values of the moduli of deformation of all models were established on a structural layer and a rail bed layer under the sleeper. Special sensors mounted inside the track bed model allowed monitoring of the settlement at selected height levels. The established data on the track bed behaviour will be applied for the preparation of the design methodology of track bed with reinforcing geosynthetics.

Název v anglickém jazyce

Experimental Analysis of Track Bed Structure with Reinforcing Geosynthetics

Popis výsledku anglicky

The paper presents the results of experimental tests aimed at the analysis of the behaviour of track bed with inserted reinforcing geosynthetics. Among geosynthetics, selected types of reinforcing geotextiles, reinforcing geogrids and reinforcing geocomposites were monitored. The tests were carried out on a section of a railway track structure in an experimental box with plan dimensions of 2x1 m. In all, 6 track bed models were studied, always with and without the reinforcing geosynthetics. By using theplate load test, the values of the moduli of deformation of all models were established on a structural layer and a rail bed layer under the sleeper. Special sensors mounted inside the track bed model allowed monitoring of the settlement at selected height levels. The established data on the track bed behaviour will be applied for the preparation of the design methodology of track bed with reinforcing geosynthetics.

Druh

A - Audiovizuální tvorba

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

—

Projekt

<a href="/cs/project/GA103%2F03%2F0172" target="_blank" >GA103/03/0172: Experimentální a matematická analýza vícevrstvého systému železniční trati</a><br>

Návaznosti

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

Rok uplatnění

2005

Kód důvěrnosti údajů

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

ISBN

—

Místo vydání

Dresden

Název nakladatele resp. objednatele

—

Verze

—

Identifikační číslo nosiče

neuvedeno