Transthyretin familial amyloid polyneuropathy impact on health-related quality of life

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Seismic vulnerability assessment of the old city centre of Seixal, Portugal

The seismic vulnerability assessment of old traditional masonry building stocks, in a seismic risk mitigation perspective, is truly essential not only for buildings with recognized historical and patrimonial value, but also, in relation to regular buildings. In this sense, this paper approaches the issue of the seismic vulnerability assessment of masonry buildings through the application of a simplified methodology to building stock of the old city centre of Seixal, Portugal. This methodology is based on a vulnerability index, suitable in the evaluation of damage and in the creation of large scale loss scenarios (economical and human). Over 500 buildings were evaluated in accordance with the referred methodology and the results obtained were then integrated into a Geographical Information System tool. The integration of this kind of vulnerability and loss results into a GIS tool allows that city councils or regional authorities make their decisions based on a global view of the site under analysis, which led to more accurate and faster decisions either in terms of risk mitigation strategies or rehabilitation plans. This tool can also assumes great importance in the construction of safety and rescue plans

Vulnerability assessment of urban building stock: a hierarchic approach

In the last decades the evaluation of the seismic risk are of rising concern, considered essential in the activity and definition of strategy planning and urban management. The evaluation of the seismic vulnerability of the existent building stock in the perspective of the seismic risk mitigation should not be placed only in relation to the isolated buildings of relevant historical and cultural importance, but also, in relation to the agglomerate of buildings in urban centres. The chronological construction process frequently results in characteristic heterogeneity of masonry and wall connection quality. In addition, buildings do not constitute independent units given that they share the mid-walls with adjacent buildings and the façade walls are aligned. This way, as post-seismic observations proved, buildings do not have an independent structural behaviour, but they interact amongst themselves, mainly for horizontal actions and so the structural performance should be studied at the level of the aggregate and not only for each isolated building. In most cases, for masonry structures there is no need for sophisticated dynamic analyses for seismic resistance verification or vulnerability assessment. This is even more relevant when an assessment at the level of a city centre is pursued. In this work, the results of evaluation of the vulnerability will be presented in accordance to three proposed methodologies based on a vulnerability index that consequently allows the evaluation of damage and creation of loss scenarios (economical and human) not only at the level of the building and its façade walls but also at the level of the aggregates. It will be discussed and evaluated the application of the referred methodologies and its integration in an SIG platform

Using ontologies for modeling context-aware services platforms

This paper discusses the suitability of using ontologies for modeling context-aware services platforms. It addresses the directions of research we are following in the WASP (Web Architectures for Services Platforms) project. For this purpose a simple scenario is considered

Seismic vulnerability of churches in Faial and Pico islands, Azores

Earthquakes represent one of the main cause of serious damage and loss of historic and architectural heritage. Interventions to preserve these building should start with a careful knowledge and assessment of their seismic vulnerability, in order to support any needed retrofitting and strengthening measures. This paper proposes a procedure to register and diagnose of the level of damage on churches after the occurrence of an earthquake, and also to assess the seismic vulnerability of this type of construction. This procedure was applied to sixteen churches in the Azores islands which were hit by the July 9th 1998 earthquake. Belfries of church towers are elements with a particular seismic vulnerability. For this reason, and based on the Italian methodology proposed by the Linee Guida (2006), it is applied to belfries of two churches from Pico (Azores), a simplified mechanical model for assessment of seismic vulnerability of this type of structures

Shame, Self-Criticism, Perfectionistic Self-Presentation and Depression in Eating Disorders

Costa, J., Marôco, J., Pinto-Gouveia, J., & Ferreira, C. (2016). Shame, Self-Criticism, Perfectionistic Self-Presentation and Depression in Eating Disorders. International Journal of Psychology and Psychological Therapy, 16(3), 317-328. http://www.ijpsy.com/volumen16/num3/449.htmlThe complexity of eating disorder (ED) manifestations has increased the interest in understanding the mechanisms underlying the eating psychopathology and it is now widely accepted that there are multiple risk pathways for both the development and maintenance of eating psychopathology. This study examined the association between external shame and depression. We also investigated the possible mediation effect of self-criticism in the relation between shame and depression. Further to that, the current cross-sectional study inspected whether this mediation exists for different conditional values of perfectionistic self-presentation. One hundred and twenty one women diagnosed with eating disorder according to the Eating Disorder Examination (EDE 16.0D) completed a battery of self-report questionnaires to assess external shame, self-criticism, perfectionistic self-presentation and depression. A mediated-moderation analysis was performed. Results showed that the path from external shame to self-criticism depends on the level of perfectionistic self-presentation whereas the effect of self-criticism on depression is constant. Thus, there is an interaction between external shame and perfectionistic self-presentation on self-criticism which, in turn, affects depression. The internalization of an ideal-self sets up a standard that once compared to the actual self, displays negative self-evaluations and feelings that individuals see as reflecting a bad, inferior and flawed self. In this context, a perfectionistic self-presentation is used to create positive images on the minds of others. Although this style of organization is an adaptive way to deal with specific social contexts once it functions as a buffer in the relationship between shame and self-criticism, perfectionistic self-presentation seems to be a useless strategy since it does not prevent them from depression. Implications for future research are discussed

Partial crack closure under block loading

Fatigue crack propagation tests under high-low and low-high block loading sequences have been performed in aluminium alloy specimens. The tests were carried out at constant [Delta]K conditions. Two stress ratios were analysed: R = 0.05 and R = 0.4. Crack closure was monitored in all tests by the compliance technique using a pin microgauge. The observed transient post load step behaviour is discussed in terms of the load change magnitude, [Delta]K baseline levels and stress ratio. The crack closure level was obtained and compared with the crack growth transients. A good agreement between experimental and predicted crack growth rates is obtained when the partial crack closure effect is properly taken into account. Therefore, plasticity-induced crack closure plays an important role on the load interaction effects observed in aluminium alloys.http://www.sciencedirect.com/science/article/B6V35-4S01WM6-1/1/55ac18d861098dc98cd7150c4c5fa4d