Publications related to Chronic fatigue syndrome

Measurement, Data Interpretation, and Uncertainty Propagation for Fatigue Assessments of Structures

Ian Smith, Alain Nussbaumer, James-Alexandre Goulet, Romain Pasquier, Claire Acevedo, Luca D'Angelo

Real behavior of existing structures is usually associated with large uncertainty that is often covered by the use of conservative models and code practices for the evaluation of remaining fatigue lives. In order to make better decisions related to retrofi ...

American Society of Civil Engineers2016

Multiaxial and variable amplitude fatigue in steel bridges

Cláudio Alexandre Pereira Baptista

Modern bridge construction all over Europe in the last decades, has highlighted the importance of steel solutions for the design of bridges. Steel bridges have become slender and lighter with the generalisation of welded connections. These features increas ...

EPFL2016

Very high cycle fatigue tests with quenched and self-tempered reinforcement steel bars

Eugen Brühwiler, Alain Nussbaumer, Marina Rocha Pinto Portela Nunes

Investigations on the fatigue strength of steel reinforcement bars (rebars) mainly involves fatigue tests with hot rolled (HR) and cold worked (CW) steels. However, in the last few decades, HR and CW rebars were replaced by quenched and selftempered (QST) ...

Springer Verlag2016

Cerebellar Ataxia and Coenzyme Q Deficiency through Loss of Unorthodox Kinase Activity

Matteo Dal Peraro, Deniz Aydin, Xiao Guo

The UbiB protein kinase-like (PKL) family is widespread, comprising one-quarter of microbial PKLs and five human homologs, yet its biochemical activities remain obscure. COQ8A (ADCK3) is a mammalian UbiB protein associated with ubiquinone (CoQ) biosynthesi ...

Cell Press2016

Shear-Fatigue Behaviour of RC Cantilever Bridge Deck Slabs under Concentrated Loads

Aurelio Muttoni, Miguel Fernández Ruiz, Francisco Manuel Maciel Natário

Shear has been observed to be the governing failure mode of RC cantilever deck slabs of bridges without shear reinforcement when subjected to concentrated loads of heavy vehicles. This observation has been verified experimentally for a quasi-static applica ...

fib Congress2015

Predicting the fatigue life of adhesively-bonded structural composite joints

Anastasios Vassilopoulos

The choice of a particular (an appropriate) fatigue theory for composite materials and structures is based on the material’s behavior under the given loading pattern and the experience of the user. One of the most explicit and straightforward ways to repre ...

Woodhead Publishing2015

Fatigue behaviour and detailing of slotted tubular connection

Alain Nussbaumer, Luís Costa Borges, Cláudio Alexandre Pereira Baptista, Santosh Yadav

Tubular elements are used in steel structures not only for bracing of other members but also as cross girders diaphragms. They are a competitive solution both due to the lightweight and structural efficiency. Slotted tube-to-plate connections are the natur ...

2015

Experimental investigation on fatigue of concrete cantilever bridge deck slabs subjected to concentrated loads

Aurelio Muttoni, Miguel Fernández Ruiz, Francisco Manuel Maciel Natário

Shear has been observed to be often the governing failure mode of RC cantilever deck slabs of bridges without shear reinforcement subjected to concentrated loads when tested under a quasi-static application of the load. However, concentrated loads of heavy ...

Engineering structures2015

Fatigue behaviour prediction of steel reinforcement bars using an adapted Navarro and De Los Rios model

Alain Nussbaumer, Marina Rocha Pinto Portela Nunes

Fatigue cracks tend to initiate on the rebar surface and therefore, the surface conditions may control their fatigue behaviour. This study investigates the influence of surface microstructure and roughness dispersion on the scatter and fatigue life of hot ...

Elsevier Sci Ltd2015

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Chronic fatigue syndrome

Measurement, Data Interpretation, and Uncertainty Propagation for Fatigue Assessments of Structures

Multiaxial and variable amplitude fatigue in steel bridges

Very high cycle fatigue tests with quenched and self-tempered reinforcement steel bars

Cerebellar Ataxia and Coenzyme Q Deficiency through Loss of Unorthodox Kinase Activity

Shear-Fatigue Behaviour of RC Cantilever Bridge Deck Slabs under Concentrated Loads

Predicting the fatigue life of adhesively-bonded structural composite joints

Fatigue behaviour and detailing of slotted tubular connection

Fatigue behavior of hybrid GFRP-concrete bridge decks under sagging moment

Experimental investigation on fatigue of concrete cantilever bridge deck slabs subjected to concentrated loads

Fatigue behaviour prediction of steel reinforcement bars using an adapted Navarro and De Los Rios model

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Fatigue behaviour and detailing of slotted tubular connection

Fatigue behavior of hybrid GFRP-concrete bridge decks under sagging moment

Fatigue behaviour prediction of steel reinforcement bars using an adapted Navarro and De Los Rios model

Measurement, Data Interpretation, and Uncertainty Propagation for Fatigue Assessments of Structures

Multiaxial and variable amplitude fatigue in steel bridges

Very high cycle fatigue tests with quenched and self-tempered reinforcement steel bars

Shear-Fatigue Behaviour of RC Cantilever Bridge Deck Slabs under Concentrated Loads

Predicting the fatigue life of adhesively-bonded structural composite joints

Experimental investigation on fatigue of concrete cantilever bridge deck slabs subjected to concentrated loads

Cerebellar Ataxia and Coenzyme Q Deficiency through Loss of Unorthodox Kinase Activity