Contact Problem in Design of Concrete Roads

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F01%3A07070557" target="_blank" >RIV/68407700:21110/01:07070557 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21610/01:07070557

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Contact Problem in Design of Concrete Roads

Popis výsledku v původním jazyce

In the paper, the steps necessary for further improvement of the design procedure for jointed concrete roads are discussed. The procedure considers the concrete pavement as a system of interacting slabs in contact with a structured pavement foundation. Focus is placed on system effects, the specific attention being given to the effect of the joint reinforcement. The reinforcing of transverse joints substantially reduces maximum bending moments (by 20% and more). The reinforcing of transverse joints substantially reduces maximum bending moments (by 20% and more).The reinforcing of longitudinal joints results in higher transferred loads between slabs but the concentrated loads induced by the action of reinforcing elements along the longitudinal slab edges cause higher local bending in edge zone and thus unfavourably effect the overall stressing of slabs. The role of pavement design is to keep these concentrated loads in acceptable limits.

Název v anglickém jazyce

Contact Problem in Design of Concrete Roads

Popis výsledku anglicky

In the paper, the steps necessary for further improvement of the design procedure for jointed concrete roads are discussed. The procedure considers the concrete pavement as a system of interacting slabs in contact with a structured pavement foundation. Focus is placed on system effects, the specific attention being given to the effect of the joint reinforcement. The reinforcing of transverse joints substantially reduces maximum bending moments (by 20% and more). The reinforcing of transverse joints substantially reduces maximum bending moments (by 20% and more).The reinforcing of longitudinal joints results in higher transferred loads between slabs but the concentrated loads induced by the action of reinforcing elements along the longitudinal slab edges cause higher local bending in edge zone and thus unfavourably effect the overall stressing of slabs. The role of pavement design is to keep these concentrated loads in acceptable limits.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2001

Kód důvěrnosti údajů

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

Název periodika

Building Research Journal

ISSN

1335-8863

e-ISSN

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Svazek periodika

49

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

15

Strana od-do

181-195

Kód UT WoS článku

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EID výsledku v databázi Scopus

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