• The Korean Journal of Air & Space Law and Policy
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• v.23 no.1
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• pp.3-32
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• 2008

In proportion to recent developments in aviation technology and growth of the air transport market, the risk of damages to third parties caused by aircrafts and the likelihood of unlawful interference on an aircraft in flight has grown larger. The war risk insurance market was paralyzed by the 9/11 terror event. And if another event on the scale of 9/11 occurs, compensations for third party damages will be impossible. Recognizing the need to modernize the existing legal framework and the absence of a globally accepted authority that deals with third party liability and compensation for catastrophic damage caused by acts of unlawful interference, the ICAO and various countries have discussed a liability and compensation system that can protect both third party victims and the aviation industry for the 7 years. In conclusion, in order to provide adequate protection for victims and the appropriate protection for air transport systems including air carriers, work on modernizing the Rome Convention should be continued and the new Convention should be finalized in the near future. Korea has not ratified the relevant international treaties, i.e. Rome Convention 1933, 1952 and 1978, and has no local laws which regulate the damage caused by aircraft to third parties on land. Consequently, it has to depend on the domestic civil tort laws. Most of the advanced countries in aviation such as the United States, England, Germany, France and even China, have incorporated the International Conventions to their national air law and governed carriers third party liability within their jurisdiction. The Ministry of Justice organized the Special Enactment Committee for Air Transport chapter under Commercial Law. The Air Transport chapter, which currently includes third party liability, is in the process of instituting new legislation. In conclusion, to settle such problems through local law, it is necessary to enact as soon as possible domestic legislation on the civil liability of the air carrier which has been connected with third party liability and aviation insurance.

• Steel and Composite Structures
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• v.14 no.4
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• pp.379-395
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• 2013

Aim of this paper is to apply to a steel truss bridge a methodology that takes into account the consequences of extreme loads on structures, focusing on the influence that the loss of primary elements has on the structural load bearing capacity. In this context, the topic of structural robustness, intended as the capacity of a structure to withstand damages without suffering disproportionate response to the triggering causes while maintaining an assigned level of performance, becomes relevant. In the first part of this study, a brief literature review of the topics of structural robustness, collapse resistance and progressive collapse takes place, focusing on steel structures. In the second part, a procedure for the evaluation of the structural response and robustness of skeletal structures under impact loads is presented and tested in simple structures. Following that, an application focuses on a case study bridge, the extensively studied I-35W Minneapolis steel truss bridge. The bridge, which had a structural design particularly sensitive to extreme loads, recently collapsed for a series of other reasons, in part still under investigation. The applied method aims, in addition to the robustness assessment, at increasing the collapse resistance of the structure by testing alternative designs.

• Journal of Arbitration Studies
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• v.23 no.4
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• pp.3-27
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• 2013

Overriding Mandatory rules are laws that purport to apply irrespective of the law chosen by the parties to govern their contractual relations. This article examines their role and applicability in international arbitration. The overriding mandatory rules pose a complex and continuing problem for arbitrators because they put the interests of states and parties in direct competition. When a law says that arbitrators must apply it, yet the parties' contract excludes it, what should the arbitrators do? Where should their allegiance lie? The answer depends on the underlying nature of arbitration - and since that can be legitimately conceptualized in different ways, a principled approach to overriding mandatory rules seems to be impossible to provide. Nevertheless, a practical solution is required, because there were European cases in which courts voided valid arbitration agreements made, reasoning that arbitrators certainly would not apply and/or take into account its overriding mandatory rules of indemnity right granted to commercial agent and distributor in Europe. Therefore, this paper first examines status of overriding mandatory rules of another law in international litigation and then explores any possibility of application of overriding mandatory rules of another law in international commercial arbitration. With this analysis, the author reaches into a conclusion that the arbitrator should and/or take into account overriding mandatory rules of another law, yet should limit to them of the country where characteristic performance is made under the contract.

• Structural Engineering and Mechanics
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• v.76 no.3
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• pp.279-291
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• 2020

The seismic design of conventional frame structures is meant to enhance plastic deformations at beam ends and prevent yielding in columns. To this end, columns are made stronger than beams. Yet yielding in columns cannot be avoided with the column-to-beam strength ratios (about 1.3) prescribed by seismic codes. Preventing plastic deformations in columns calls for ratios close to 4, which is not feasible for economic reasons. Furthermore, material properties and the rearrangement of geometric shapes inevitably make the distribution of damage among stories uneven. Damage in the i-th story can be characterized as the accumulated plastic strain energy (W_pi) normalized by the product of the story shear force (Q_yi) and drift (δ_yi) at yielding. Past studies showed that the distribution of the plastic strain energy dissipation demand, W_pi/ΣW_pj, can be evaluated from the deviation of Q_yi with respect to an "optimum value" that would make the ratio W_pi/(Q_yiδ_yi) -i.e. the damage- equal in all stories. This paper investigates how the soil type and ductility demand affect the optimum lateral strength distribution. New optimum lateral strength distributions are put forth and compared with others proposed in the literature.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.26 no.2
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• pp.116-126
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• 2023

Purpose: This study aimed to evaluate the prevalence and risk factors of infant dyschezia as well as pediatrician awareness regarding this disease in Indonesia. Methods: This is a two-part cross-sectional study, which was divided into study A and B. Study A: Parents whose infants were under 9 months old and attended well-baby clinics were recruited at two randomly selected primary health centers. Parents also provided information on the infant's previous medical history, and socio-demographic and family details. The Rome IV criteria was translated and validated to be used for diagnosis of infant dyschezia. Study B: Randomly selected pediatricians were surveyed by using a questionnaire to evaluate their knowledge regarding infant dyschezia. Results: The prevalence of infant dyschezia based on the result of this study was 11.8%. Three risk factors had a significant relationship with infant dyschezia i.e., the number of children in the family (odds ratio [OR], 5.619; 95% confidence interval [CI], 2.194-14.390; p<0.001), complementary food diet (OR, 4.238; 95% CI, 1.902-9.443; p<0.001), and social-emotional disturbance (OR, 5.670; 95% CI, 2.550-12.609; p<0.001). The percentage of pediatricians correctly diagnosed infant dyschezia was 71.5%. Most pediatricians agreed that they did not perform any diagnostic testing (79.7%) and only provided education in cases of infant dyschezia (58.5%). Conclusion: The prevalence of infant dyschezia identified in our study was higher than that in other neighboring Asian countries, with the highest prevalence observed in infants 7-9 months old. Being an only child, receiving complementary food diet, and sociao-emotional disturbances were significant risk factors of infant dyschezia.

• Journal of Fashion Business
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• v.27 no.2
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• pp.1-25
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• 2023

Taq-i Bustan rock reliefs are relatively well preserved among Sassanid relics. They are considered concrete and empirically important materials for studying Sassanian culture. In these rock reliefs, inauguration of various kings and hunting scenes are depicted. Thus, kings' attire and life of the court could be discerned according to eras. The purpose of this study was to investigate Sassanian clothing styles of various social positions by analyzing their clothing depicted in rock reliefs and to improve comprehension of the culture of the Sassanian Dynasty. Methodically, literature studies and artifacts were analyzed in parallel. Data of these two insources were consolidated for comparison. Results of this study are as follows. Since the Sassanian Dynasty succeeded the Parthian Dynasty, the Parthian style of clothing pieces such as tunic and trousers appeared in their attire. Basic types of tunics and trousers did not vary according to social status or age. However, details showed differences in those aspects. In the early Sassanian Dynasty, the dressing style of Rome was adopted. Styles of tunic and trousers featured draperies with many wrinkles and shoes were worn instead of boots. Trousers were tied with laces at ankles and laces were decorated with round clasps, imitating the style used by Kushan kings to the east of Sasanians. External cultural elements were also present in costumes of the Sassanian Dynasty, which played a bridging role for cultural exchanges between Eastern and Western civilizations at the gateway of the Silk Road.

• Structural Engineering and Mechanics
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• v.39 no.6
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• pp.751-765
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• 2011

The present paper deals with the identification of a concentrated damage in an elastic parabolic arch through the minimization of an objective function which measures the differences between numerical and experimental values of static displacements. The damage consists in a notch that reduces the height of the cross section at a given abscissa and therefore causes a variation in the flexural stiffness of the structure. The analytical values of static displacements due to applied loads are calculated by means of the principle of virtual work for both the undamaged and damaged arch. First, pseudo-experimental data are used to study the inverse problem and investigate whether a unique solution can occur or not. Various damage intensities are considered to assess the reliability of the identification procedure. Then, the identification procedure is applied to an experimental case, where displacements are measured on a prototype arch. The identified values of damage parameters, i.e., location and intensity, are compared to those obtained by means of a dynamic identification technique performed on the same structure.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.11 no.sup2
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• pp.19-28
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• 2008

Chronic abdominal pain, defined as long-lasting intermittent or constant abdominal pain, is a common pediatric problem encountered by primary care physicians and medical subspecialists. Chronic abdominal pain in children is usually functional, i.e., without objective evidence of an underlying organic disorder. Functional abdominal pain is categorized as functional dyspepsia, irritable bowel syndrome, functional abdominal pain, abdominal migraine, and aerophagia according to the Rome II criteria for pediatric functional gastrointestinal disorders. There is insufficient evidence to state that the nature of abdominal pain or the presence of associated symptoms can discriminate between functional and organic disorders. The presence of alarming symptoms or signs, such as weight loss, gastrointestinal bleeding, persistent fever, and chronic severe diarrhea, is associated with a higher prevalence of organic disease. Most children with chronic abdominal pain are unlikely to require diagnostic testing; such children often need pharmacologic and behavioral therapy.

• Korean Institute of Interior Design Journal
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• v.25 no.5
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• pp.82-92
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• 2016

This study aims to contribute to better understanding of the Baroque architect Francesco Borromini, and, as a consequence, of the Baroque period itself. Recognizing that historical studies have focused mainly on the architectural (i.e., formal) aspects of Borromini's work and largely neglected the technical (i.e., structural) issues, and that the relationship between the architectural and structural worlds in Borromini's activity has consequently never been studied in depth, this research set as its objective the study of this relationship, and has developed a comparative analysis of Borromini's attitude toward architectural problems and questions of tectonics. The investigation has been conducted on two meaningful case-studies in Rome: San Carlo alle Quattro Fontane and Sant'Ivo alla Sapienza. The analysis has highlighted a strong dichotomy between Borromini as an architectural designer and Borromini as a structural designer. While Borromini's design is experimental, innovative, and nonconformist, his structures are cautious, tested, and validated by trustworthy tradition. His unprejudiced use of constructive solutions from different historical periods, regions, and cultural areas allows the definition of his approach to tectonics as "constructive eclecticism." The analysis has also highlighted the independence between the architectural and structural aspects of his work, as the two do not interfere with or limit each other. The dichotomy between form and structure in Borromini's work may reflect the "theatrical" tendency of Baroque culture, where what is shown on the face is often different from what is hidden behind.

• Journal of the Korean Society of Costume
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• v.52 no.3
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• pp.1-18
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• 2002

The purpose of this study is to investigate the relationship between costumes of court masque and the fashion trend at that time, by the analysis of the portraits. The period in this thesis is from Elizabeth I (1588-1603), until James I (1603-1625), when Inigo Jones was actively involved in court in masque, and when the traits of court masque began to appear in costume. The research material of this thesis is from the papers, costume design sketches, portraits and miniatures. As a result the costume of court masque which is the mixture of that of ancient Greece, Rome, middle age, and the exotic style of Ireland and Persian, had a great impact on the general fashion, and the unique pattern f costume became prevalent in the end of 16th and the early 17th century. This thesis might help us understand and special costume of that age and study the way how it come to have an influence on the fashion of the costume pertaining mainly to the privileged class.