Archaeological excavations in the northeast sector of the archaeological site of Pucllana exposed an accumulation of cultural debris lying on the surface of a door. The context of these findings and the analysis of the building sequencedemonstrate that these materials came from the upper part of a sunken plaza. The analysis of the artifacts shows that they were remnants of large-scale food consumption and the result of a complex sequence of ritual performances.According to this evidence, we propose that the plaza was ritually entombed. The events of interest belong to the Middle Horizon 1A, the height of Lima urban centers on the Central Coast of Peru. / Las excavaciones desarrolladas en el sector noreste del sitio arqueológico de Pucllana, expusieron una acumulación de desechos culturales que yacían sobre la superficie de un piso. La contextualización del hallazgo y el análisis de la secuencia constructiva indicaron que estos provenían de la parte alta de una plaza a desnivel. El análisis de los materiales demostraron que habían sido remanentes de varias actividades desarrolladas al interior de la plaza, entre los cuales se manifestaba la producción de artefactos como líticos y objetos ornamentales y el consumo de alimento a gran escala, acompañado de una compleja secuencia de actividades rituales.Teniendo en consideración esta evidencia se propone una representación de cómo se habría desarrollado el proceso de remodelación y clausura de una plaza ceremonial Lima, cada vez que culminaba con un ciclo de funcionamiento. Según la ubicación cronológica, estos eventos se habrían desarrollado durante la Época 1A del Horizonte Medio, en pleno auge de los asentamientos lima de la Costa Central.

A presente dissertação objetiva desenvolver uma análise crítica acerca das possibilidades e limites das ações e programas para a reabilitação dos grandes conjuntos habitacionais, especificamente aqueles da COHAB-SP. Para tanto se procedeu ao exame da evolução do ideário urbanístico e arquitetônico relacionado ao atendimento das demandas por moradia da classe trabalhadora, dos primórdios da Revolução Industrial até o esforço de reconstrução europeu do segundo pós-guerra, com a produção massiva sob a forma conjunto habitacional. A sobreposição de problemas físicos e sociais nesses espaços levou à implementação, a partir da década de 1970, de programas voltados à sua reabilitação; essas propostas são aqui examinadas e avaliadas de acordo com seus objetivos e resultados alcançados, dentro de seus contextos urbanos e socioeconômicos específicos. Procedeu-se ao exame das ações do Estado brasileiro no campo da habitação popular ao longo do século XX, culminando com a instituição do SFH/BNH, período em que são produzidos os maiores e mais precários conjuntos habitacionais no Brasil. Procurou-se avaliar de que forma a atuação estatal sob a forma da produção dos grandes conjuntos pela COHAB-SP condicionou vastos contingentes populacionais a um cotidiano de segregação e exclusão, reforçando padrões já presentes na estruturação do espaço metropolitano de São Paulo. Identificadas as características da produção dos grandes conjuntos da COHAB-SP passou-se à análise e avaliação do Programa Viver Melhor, instituído pela Companhia em 2001 especificamente com o intuito de melhorar a qualidade de vida das populações residentes em seus conjuntos; procurou-se identificar as possibilidades e limites na transformação das condições urbanísticas e sociais nesses espaços a partir dessas políticas públicas específicas. / This dissertation aims at developing a critical analysis of the possibilities and limits of actions and programs for the rehabilitation of large public housing estates, specifically those produced by COHAB-SP. Therefore, an examination of the development of the urban and architectural ideas related to the meeting of the demands for housing to the working class was carried out, from the beginning of the Industrial Revolution to the effort to rebuild Europe after the Second World War, with a massive production under the housing estate form. The overlapping of physical and social problems in these areas led to the implementation, from the 1970s, of programs aimed at their rehabilitation; these proposals are examined and evaluated here according to their goals and achievements within their specific urban and socioeconomic contexts. The actions of the Brazilian State in the social housing area during the twentieth century were examined until the establishment of the SFH / BNH, when the biggest and most precarious public housing estates were produced in Brazil. This research sought to evaluate how the state action for the production of large housing estates of COHAB-SP conditioned large groups of population to a routine of segregation and exclusion, reinforcing patterns already present on the structuring of São Paulos metropolitan space. After identifying the characteristics of the production of the large public housing estates of COHAB-SP there was the analysis and evaluation of the Programa Viver Melhor, established by the Housing Company in 2001 specifically to improve the life quality of the residents in their sites; the research sought to identify the possibilities and limits to the transformation of the urban and social conditions in these areas from these specific public policies.

Diploma thesis deals with renovation of tractor Zetor 6911 with hand tool machining use. Theoretical part aims at historical evolution of machining and describes the hand tool machining methods. Renovation options include repair by a renovation company, yourself renovation and yourself renovation with cooperation in external company. Due to great renovation experience and technical knowledge is tractor chosen to be renovated by yourself. Complete machine renovation is very complex thus there are shown only specified examples of machine parts renovation. In the thesis there are in detail described renovation processes, including tools and hand devices. Final part includes results evaluation and costs comparation of renovation options.

The subject of this diploma thesis is the construction of Adaptation and completion of retirement home. The building is located in Otovice, district of Karlovy Vary. The building is divided into two building objects. The first is a single-storey new building with a double-decker connecting neck. The new building serves as an office building and provides 24 hours care. The second building is the existing building in which the rooms are located. The new building is designed in combination with several building materials - monolithic reinforced concrete walls, Porotherm blocks and steel columns and beams. The track construction is designed as a monolithic reinforced concrete slab.

This thesis deals with the impact of the reconstruction on the market value of an apartment unit in a particular location. The first part of the thesis explains the terms that relate to the issue. In the second part the impact of the reconstruction on the price of the unit is examined. Firstly, it is evaluated analytically and statistically based on data from the created database and then specifically on two apartment units that have been reconstructed. These were valued in three ways - the comparative way and cost way without price adjustment coefficient according 441/2013 Sb. and method of the direct comparison. The thesis compares the value of these units before and after the reconstruction. It also deals with the evaluation of the investment when it compares the costs of reconstruction with the increase of market value of the real estate.

The diploma thesis deals with study of laser cladding technology and possibilities of its use in renovation of casting molds made of hot-work tool steel. The theoretical part describes methods of laser cladding, testing methods and characteristics of the base material and its heat treatment. In the experimental part the test clads, and the metallographic samples were made. The samples were evaluated in terms of macrostructure and microstructure, especially clad geometry, dilution, and defects like pores and cracks. Microhardness was also measured. In conclusion a technical and economic evaluation was performed.

The diploma thesis is focused on the renovation of forming tools made of tool steel, their weldability and assessment of the quality of tool repairs. The damaged tool was a part of the cutter from the progressive cutting tool made of Caldie steel. We used micro TIG technology to repair the damage. A total of three types of additional materials were used and investigated to restore the geometry of the damaged edge. One of the main purposes was to evaluate the possibility of extending the life of tools and reducing the implementation of already inefficient repairs. A number of destructive tests were performed for the assessment - macrostructure, microstructure, hardness measurement and EDS analysis.

The subject of my thesis is the preparation of project documentation for the reconstruction of former agricultural building into a sports center with accommodation. The existing building has two floors, the shape of elongated rectangle. The building has been standing extra suggest an object similar in appearance, the final plan will be L-shaped. The building is built in a quiet village Heroltice in Šumperk district, in the cadastral area Štíty - Heroltice. Accommodation is designed for 12 people, sports facilities for 20 persons. Access to the building and it is wheelchair accessible. Supporting structures are built of brick blocks filled with cotton wool, solid clay bricks and quarry stones. Based on the passport of plain concrete. The roof is pitched. The project includes a seminar work focused on the evaluation of the structures in terms of thermal technology and acoustics.

Sur la base travail d’enquête sur la politique urbaine et les conflits locaux au Havre, cette thèse replace d'abord le cas du Havre, douzième ville française, dans le cadre des mutations urbaines contemporaines en particulier de la place stratégique des waterfronts. En se fondant sur une approche inductive la thèse aborde ensuite les transformations engagées dans les quartiers sud du Havre, notamment le quartier Saint-Nicolas, ancien épicentre de l'activité portuaire historique de la ville. Enfin la thèse s'attache à décrire et à analyser les contestations provoquées par ces politiques urbaines malgré les stratégies de concertation à partir de l'étude de cas de luttes portées par des collectifs d'habitants. / Based on the fieldwork on urban policy and local conflicts in Le Havre city, this thesis first places the case of Le Havre city, in the context of contemporary urban changes, mainly the strategic position of the waterfront. Based on an inductive approach, the thesis then discusses the transformations undertaken in the southern districts of Le Havre, notably the Saint-Nicolas district, the former epicenter of the city's historical port activity. Finally, the thesis focuses on describing and analyzing the challenges provoked by these urban policies, despite the strategies of consultation based on the case studies of struggles carried out by groups of inhabitants.

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