Comparison of Crack Width Calculations According to Different Approaches

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of Crack Width Calculations According to Different Approaches

Popis výsledku v původním jazyce

The paper deals with calculation of crack width initiating from mechanical loads according to recommendations and derived formulas of different authors. For comparison the following recommendations were chosen: Czech standard ČSN EN 1992-1-1 including two of several considered variants of forthcoming change of national supplement, German standard DIN EN 1992-1-1, French standard NF EN 1992-1-1 with corresponding national supplements, fib Model Code for Concrete Structures 2010 and American standard ACI318-05. Standard for crack width calculations were supplemented with formulas derived from experiments: Gergely, Lutz (1968) and Oh, Kang (1987). Differences in studied approaches are compared on model examples of reinforced concrete slab loaded with bending moment. Compared parameters are thickness of concrete cover and geometrical degree of reinforcement.

Název v anglickém jazyce

Comparison of Crack Width Calculations According to Different Approaches

Popis výsledku anglicky

The paper deals with calculation of crack width initiating from mechanical loads according to recommendations and derived formulas of different authors. For comparison the following recommendations were chosen: Czech standard ČSN EN 1992-1-1 including two of several considered variants of forthcoming change of national supplement, German standard DIN EN 1992-1-1, French standard NF EN 1992-1-1 with corresponding national supplements, fib Model Code for Concrete Structures 2010 and American standard ACI318-05. Standard for crack width calculations were supplemented with formulas derived from experiments: Gergely, Lutz (1968) and Oh, Kang (1987). Differences in studied approaches are compared on model examples of reinforced concrete slab loaded with bending moment. Compared parameters are thickness of concrete cover and geometrical degree of reinforcement.

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the Fifteenth International Conference on Civil, Structural and Environmental Engineering Computing

ISBN

978-1-905088-63-8

ISSN

1759-3433

e-ISSN

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Počet stran výsledku

9

Strana od-do

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Název nakladatele

Civil-Comp Press Ltd

Místo vydání

Stirling

Místo konání akce

Praha

Datum konání akce

1. 9. 2015

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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