To study the difference in seismic vulnerability of multiple typical structures in multiple intensity zones, the seismic damage of 7099 buildings of Dujiangyan masonry structure (MS), reinforced concrete structure (RC) and bottom frame seismic wall masonry (BFM) in the 2008 Wenchuan earthquake in China is summarized and analysed. First, a statistical analysis of the data is carried out, the empirical seismic vulnerability matrix and model curves are established by considering the number of storeys, the age and the fortification factors.The vulnerability curves of the cumulative exceeding probability of the empirical seismic damage and the grade of the seismic damage in multiple intensity zones are shown. The mean damage index vulnerability matrix model is proposed and verified using the empirical seismic damage matrix of typical structures.
Flood with intense rainfall and inadequate drainage system leads to flood inundation in residential areas, which in turn damages the housing components and causes a loss. The different level of flood inundation at various affected locations caused varying degrees of losses. This study aimed to identify the damage conditions and analysed the physical loss of the residential building components. The physical vulnerability level is influenced by two damage qualification: the structural and architectural damages. The third-order polynomial function approach produces the best model for both qualifications, yielding the smallest average of errors (RMSE) of 0.0187 for the structural quality and 0.0672 for the architectural quality. The amount of losses related to the architectural elements of the house is smaller compared to the structural one as it is not its main component. This approach is useful as a guide in determining the post-flood handling rehabilitation cost of both structural and architectural elements that will be more appropriate for future conditions. This information is essential as effective management to design flood disaster mitigation strategies and may serve as a basis for flood risk management.
Bullying at work is a long-standing area of research interest that requires investigation of the role of the individual exposed to systematic negative behaviour. Studies using cross-sectional samples and broad personality measures have found some distinguishing personal characteristics of employees who are bullied compared to others. Few, however have applied theoretical frameworks to explain why personality can play a part in why an individual ends up at the receiving end of bullying and harassment at work. This article applies an overall and specific theoretical model, the vulnerability thesis, to investigating the role of temperament in relation to workplace bullying. The results show that (1) some employees exposed to bullying at work also acted as perpetrators (provocative victims), that (2) exposure to bullying at work is connected with temperamental emotional vulnerability, and that (3) hostility and self-oriented aggression mediate the role of personality in the form of temperament in relation to workplace bullying. Strengths and weaknesses and potential practical implications for helpers of employees exposed to bullying at work are discussed.
The Return Directive allows for the detention of minors during removal proceedings, but only as a ‘last resort’, for ‘the shortest appropriate period of time’ and with the primary consideration of the ‘best interests of the child’. While the Directive attempted to provide some safeguards to minors, these are undermined throughout, as the enforcement of such provisions depends significantly on their incorpo-ration into domestic law. I provide an overview of the EU detention policy, map the existing domestic law framework in light of the benchmarks set out by the Directive and human rights instruments, and argue that there is a lack of consistency in the case study of Poland. In doing so, I analyse the limitations to detaining minors in light of the human rights treaties, of the jurisprudence of the Court of Justice of the European Union and the European Court of Human Rights, and of the role of the monitoring body – the Committee on the Rights of the Child. In discussing the different types of jurisprudence, I illustrate how different bodies speak with the same voice on the detention of minors. Based on these findings I attempt to contribute to the policy debate on how to reconcile and balance the implications of two policy objectives affecting irregular migrant children - the protection of minors and immigration en-forcement. I identify detention policy aspects, for which the legislation should be further harmonised, and I develop models of good practices based on other Member States’ practices, thus providing a set of policy recommendations to the Polish legislator as to what fair and effective irregular migration governance might entail.