Reliability analysis of non-destructive testing models within a probabilistic approach
Language
en
Article de revue
This item was published in
MATEC Web of Conferences. 2019, vol. 281, p. 04003
EDP sciences
English Abstract
The diagnosis of reinforced concrete is essential to detect the degradation and thus maintain the structural performance of civil engineering structures. This paper aims to establish a mathematical relationship between the ...Read more >
The diagnosis of reinforced concrete is essential to detect the degradation and thus maintain the structural performance of civil engineering structures. This paper aims to establish a mathematical relationship between the ultrasonic pulse velocity UPV (considered as an observable variable) and two concrete properties indicators (compressive strength fc and water content W) within a probabilistic framework. Synthetic simulations are proposed to derive a conversion model between the statistical properties of the output and the input parameters for a reinforced concrete structure by taking into account spatial variability of concrete.Read less <
Origin
Hal imported