Inspection Based Probabilistic Modeling of Fatigue Crack Progression

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F16%3A00464668" target="_blank" >RIV/68081723:_____/16:00464668 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27120/16:86098626 RIV/00216305:26110/16:PU122658

Result on the web

<a href="http://dx.doi.org/10.1016/j.proeng.2016.02.025" target="_blank" >http://dx.doi.org/10.1016/j.proeng.2016.02.025</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.proeng.2016.02.025" target="_blank" >10.1016/j.proeng.2016.02.025</a>

Result language

angličtina

Original language name

Inspection Based Probabilistic Modeling of Fatigue Crack Progression

Original language description

Attention to the fatigue cracks in steel structures and bridges has been paid for a long time. Fatigue crack damage depends on a number of stress range cycles. Three sizes are important for the characteristics of the propagation of fatigue cracks - the initial size, detectable size and acceptable size. The theoretical model of fatigue crack progression in paper is based on a linear fracture mechanics. When determining the required degree of reliability, it is possible to specify the time of the first inspection of the construction which will focus on the fatigue damage. Using a conditional probability, times for subsequent inspections can be determined. For probabilistic calculation of fatigue crack progression was used the original and new probabilistic methods - the Direct Optimized Probabilistic Calculation ("DOProC"), which uses a purely numerical approach without any simulation or approximation techniques. The algorithm of the probabilistic calculation was applied in the FCProbCalc code ("Fatigue Crack Probabilistic Calculation"), using which is possible to carry out the probabilistic modelling of propagation of fatigue cracks in a user friendly environment very effectively. (C) 2016 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

JL - Fatigue and fracture mechanics

OECD FORD branch

—

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

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

Article name in the collection

PROCEEDING OF SUSTAINABLE DEVELOPMENT OF CIVIL, URBAN AND TRANSPORTATION ENGINEERING

ISBN

—

ISSN

1877-7058

e-ISSN

—

Number of pages

8

Pages from-to

146-153

Publisher name

Elsevier

Place of publication

Amsterdam

Event location

Ho Chi Minh City

Event date

Apr 11, 2016

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000379263200020