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Porovnanie ekonomického vývoja Slovenských elektrární a ČEZ / Comparison of Economic Development of Slovenske Elektrárne and ČEZČibenková, Miroslava January 2009 (has links)
This thesis compares the economic development of Slovenské elektrarne and ČEZ.
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Finanční analýza firmy Mars Svratka, a.s. / Financial analysis of Mars Svratka, a.s.Fencl, Libor January 2011 (has links)
The aim of the thesis is preparation of a financial analysis of Mars Svratka, a.s. for the periods of 2005 -- 2009. The theoretical part describes the basic methods and indicators of the financial analysis which are afterwards used in the practical part. This is followed by the financial analysis. The end of the thesis is summarizing and evaluating the results achieved.
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Zhodnocení finanční situace ARSTAV, s.r.o. / Evaluation of ARSTAV, Ltd Financial StandingPlášilová, Jana January 2013 (has links)
Evaluation of financial situation in the chosen company by means of selected methods of financial analysis. Comparison of the results of the financial analysis with values of the competitive company and with values of the entire construction sector based on analyzes carried out by the Ministry of Industry and Trade of the Czech Republic. Summary financial analysis problems using theoretical knowledge and their subsequent application in the practical part in ARSTAV Ltd. between 2010 and 2013. Summary results of the financial analysis and evaluation of the financial situation of this company. An important role in evaluating of the financial situation plays a crisis that resulted in the construction sector in 2011 and continues to this day.
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Quantification de l'amortissement visqueux élastique des piles en béton armé des ponts routiers québécoisDallaire, François January 2017 (has links)
Le dimensionnement des ponts et viaducs au Canada se base sur la norme CAN/CSA S6-14. Pour le calcul de ces structures sous des charges extrêmes, des cartes d'aléa sismique sont produites par la Commission géologique du Canada selon un taux d'amortissement de 5 %. La norme propose des taux d'amortissement visqueux élastique de 2 % pour le béton et de 1 % pour l'acier. Un nouveau facteur de correction selon l'amortissement est mentionné dans cette norme pour modifier les spectres de réponse provenant des cartes sismiques. Plusieurs études sur des ouvrages d'art quantifient les taux d'amortissement visqueux élastique entre 1 % et 2 %, confirmant ainsi qu'il est nécessaire d'utiliser un facteur de correction des spectres pour éviter une sous-évaluation des déplacements au niveau du tablier.
Le projet de recherche consiste à quantifier le taux d'amortissement visqueux élastique des ponts routiers grâce à des essais in situ sur des ouvrages du Québec. Les essais débutent avec l'acquisition de données à l'aide d'accéléromètres alors que le pont est sous vibrations ambiantes. Une fois les propriétés modales extraites, un essai sous vibrations forcées par balayage des fréquences est effectué, en ciblant les fréquences propres. L'interprétation de la réponse de la structure à ce dernier essai permet de trouver précisément l'amortissement. Une étude paramétrique sur le logiciel OpenSees est aussi effectuée pour évaluer l'impact de la variation du taux d'amortissement utilisé sur les déplacements du tablier lors d'un séisme.
Les résultats démontrent que le taux d'amortissement visqueux élastique peut être aussi bas que 1 %, ce qui peut doubler la réponse en déplacements aux joints d'un pont par rapport à une analyse avec 5 % d'amortissement. Le mémoire cherche à clarifier l'utilisation de la norme S6-14, à démontrer l'importance d'utiliser un bon taux d'amortissement et à encourager l'utilisation d'un facteur de correction des spectres adéquat pour calculer la réponse sismique des ponts routiers québécois et canadiens. Des recommandations sont proposées dans ce sens.
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Redefining Place Through the Mazarinades: The Pont-Neuf and the Place RoyaleJellen, Nathan Kent 01 March 2016 (has links) (PDF)
In 1649, during the Fronde Parlementaire (1648-1650), Paris was teetering between opposing political camps that were trying to seize control of the city. The city's bourgeois parliament, in open rebellion to the political policies of King Louis XIV's Chief Minister, Cardinal Jules Mazarin, was raising an army and threatening to oust the Italian imposter. With the rise in violence within the city limits, Parisian printers and booksellers began circulating political propaganda in the form of booklets, mini-plays, brochures, and pamphlets that came to be known as mazarinades. Because these mazarinades—which took their name from the very man they were either attacking or defending—were often scathing in their criticism of the political forces at play within the city, they were rarely attributed to an identifiable author. But while the minds behind the matter were usually anonymous, the authors of the mazarinades made frequent reference to specific public places within Paris in an attempt to rally support to their cause. These public places, especially the Bourbon-constructed projects of the Pont-Neuf and the Place Royale, were depicted in new ways to transform Parisian perceptions of the functionality of those places and to alter the relationship between the city's inhabitants and their Bourbon royal family. This was done in an effort to manipulate public opinion and to redefine the urban culture of the city during the conflict.This thesis demonstrates that the mazarinades were altering their Parisian readers' perceptions of the Pont-Neuf and the Place Royale as they tried to sway public opinion in favor of their authors' partisan viewpoints of the citywide conflict. By appropriating these places and subsequently attributing specific political viewpoints and behaviors to their visitors, the authors of the mazarinades sought to change the way Parisians perceived those places and thus redirect the political atmosphere of the city. Public space became the critical intersection of the many political camps and emerged as a major thematic element in the many mazarinades circulating throughout Paris at that time.
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Solvent removal from poly (methyl methacrylate)-toluene solutionTso, Nai-Chung January 1984 (has links)
No description available.
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Standing at Thermopylae: A History of the American Liberty LeaguePatton, Patrick January 2015 (has links)
This dissertation re-examines the history of the American Liberty League, building upon observations in recent works by Kimberly Phillips-Fein and David Farber that trace the origins of the modern American conservative political movement back to the reaction against the New Deal programs implemented by Franklin Roosevelt. The Liberty League, it is argued here, established a tradition of what I describe as Constitutional conservatism. The Liberty League, established in 1934 with the expressed purpose of "upholding the Constitution," represented the most forceful and coherent contemporary resistance against a trend toward centralization of power in the federal government and the executive branch that took shape during the Progressive Era and was cemented by the New Deal. Historians writing about conservatism in the the U.S. have most often highlighted other explanations for the motivations underpinning the movement, most notably the "racial backlash" thesis, but a theme of Constitutional conservatism can be traced through many of the conservative political organizations that have emerged in the United States since the demise of the Liberty League in 1936. The first chapter discusses the origins of the Liberty League, which to a considerable extent evolved out of the Association Against the Prohibition Movement. In addition to their shared focus on Constitutional issues, the two organizations utilized the same tactics and showed considerable overlap in terms of membership, leadership and financial backing. Leaders of the organization, discussed in a separate chapter, included Jouett Shouse, William Stayton, Al Smith, Raoul Desvernine, along with a number of wealthy industrialists that provided financial backing, including Pierre du Pont, his brother Irénée du Pont, John Raskob and E. F. Hutton. Further chapters examine the activities of the local and state branches of the Liberty League, the League's attempts to coordinate efforts with other organizations professing a desire for upholding the Constitution and analysis of the publications produced and distributed by the Liberty League. While the organization was funded largely by a small group of wealthy individuals with a vested interest in protecting their vast fortunes, the Liberty League devoted itself in practice to arguing in favor of the more strict interpretation of the Constitution that had largely prevailed in the United States before the New Deal era. Of course, the League failed utterly to convince the electorate, as evidenced by the overwhelming electoral triumph achieved by President Roosevelt in 1936, but it's relentless attempts to highlight the perceived excesses of the New Deal helped fill the void left by the virtual absence of any meaningful Republican opposition, perhaps helping to place some limits on the extent of the New Deal and laying the ground work for future generations of conservatives that continue to draw on the theme of Constitutional conservatism in their efforts to turn back some of the advances made by proponents of a more activist federal government during the Twentieth Century. / History
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Rectifier solutions for a transverse flux permanent magnet machineTaghizadeh Kakhki, Mehdi 13 April 2018 (has links)
Un pont à diodes ne peut pas être utilisé avec une génératrice à flux trans verse en raison de sa grande inductance statorique. Le but de cette étude est d'examiner différentes solutions pour des redresseurs utilisés avec une génératrice à flux transverse fonctionnant à vitesse variable en regardant leurs avantages et inconvénients. Comme solutions conventionnelles, des ponts à diodes avec compensation passive et des redresseurs à MLI sont étudiés. Aussi, une nouvelle topologie de redresseur à haut rendement sera présentée qui peut être utilisée avec des sources à fréquence variable ayant une inductance très élevée et saturable incluant les machines à flux transverse
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Étude sur l'utilisation du système GNSS pour l'auscultation topographique du pont de QuébecSmadi, Youssef 23 April 2018 (has links)
Le Port de Montréal, la Garde Côtière Canadienne (GCC) et le Service Hydrographique du Canada (SHC) ont mis en place un projet commun pour sécuriser le passage des grands navires sous le pont de Québec. Entre autre, les mesures GNSS, archivées à la seconde de juillet 2012 à juillet 2013, sont utilisées pour étudier les déformations du pont de Québec. Les résultats ont permis de quantifier les déplacements 3D (et leur précision) de la travée centrale du pont en fonction des facteurs comme les conditions météorologiques et les passages des trains et des automobiles. Par exemple, dans les cas extrêmes, nous avons détecté que les trains de marchandise affaissent la travée suspendue du pont de 17 cm et qu’un vent de 100 km/h a poussé transversalement le centre de la travée suspendue de 17 cm. Entre l’hiver et l’été, les déformations de l’acier causées par les changements de température sont compatibles avec les prédictions. Ces mesures de déformation GNSS sont conformes, en général, aux prédictions faites lors de la construction du pont en 1907. / The Port of Montreal, the Canadian Coast Guard (CCG) and the Canadian Hydrographic Service (CHS) have established a joint research project to secure the passage of large ships under the Quebec Bridge. The GNSS measurements (along with radar measurements), archived every second from July 2012 to July 2013, are used to study the deformation of the Quebec Bridge. The results were used to quantify the magnitudes of the 3D movement (and its accuracy) of the central span of the bridge as function of external factors such as meteorological conditions and train and car crossings. In extreme cases, freight trains make the central span of the bridge to subside by 17 cm and a wind of 100 km/h pushed transversally the suspended span by 17 cm. Between summer and winter seasons, due to temperature variations, the steel deformations are compatible with the predictions. These GNSS deformation measurements are generally in good agreements with the predictions made during the construction of the bridge in 1907.
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Le Sylvicole moyen ancien de l’Estrie et du Nord-Est américain : une étude descriptive et comparative de la poterie du site Vieux-Pont (BiEx-1), Lennoxville, QuébecDumont, Jessica 08 1900 (has links)
Ce mémoire porte sur la chronologie culturelle des Amérindiens du Nord-Est américain. Il vise à documenter un des épisodes culturels de la préhistoire de l’Estrie, soit le Sylvicole moyen ancien, compris entre l’an 400 avant notre ère et 500 de notre ère. De la poterie typique de cette période a été récoltée sur le site Vieux-Pont (BiEx-1) à Lennoxville par des archéologues amateurs et professionnels depuis sa découverte. L’analyse des tessons de poterie réalisée dans ce projet a surtout révélé une forte homogénéité de l’effet basculant, une technique d’application décorative, sur la paroi interne et la panse des vases. Elle a aussi permis de proposer une occupation récente au Sylvicole moyen ancien, entre les ans 1 et 500-600 de notre ère. L’analyse comparative suggère la participation des groupes de Vieux-Pont aux mêmes réseaux d’interactions et d’échanges que ceux des régions de Montréal, de Québec, du Haut-Richelieu et de la Nouvelle-Angleterre. / This thesis focuses on the culture history of Amerindian groups from north-eastern North America. It aims to document one of the prehistoric cultural periods of the Eastern Townships, the early Middle Woodland period, which lasted between 400 BC and AD 500. Pottery characteristic of this period has been found by many amateur and professional archaeologists on the Vieux-Pont (BiEx-1) site in Lennoxville since its discovery. The analysis of pottery sherds revealed a high homogeneity of the rocker stamping technique on the interior face and the body of the vessels. It also allows us to propose a late occupation during the early Middle Woodland period, between AD 1 to 500-600. The comparative analysis suggests the participation of the Vieux-Pont inhabitants in the same network of interactions and exchanges as those of the Montreal, Quebec, upper-Richelieu and New England regions.
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