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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
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Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 51 to 55 of 55 (0.023 seconds)Spelling suggestions: "subject:"abtained"" "subject:"0btained""
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Architektonická studie sakrálního objektu a komunitního centra Salesiánského Brno - Líšeň / Architectural study of the sacral object Brno - LíšeňBortlová, Kateřina January 2021 (has links)
The content of the diploma thesis was an architectural study of a sacral building in Brno - Líšeň. The subject of the study was the elaboration of an ideological design of a sacral complex, which consisted of a church and a parish. The main operator of the whole complex will be the Salesian community, whose background is in close proximity to the area. The basic idea of the design was to design a spiritual place, which in its form conveys clear information about the use of the object and at the same time supports the development of ideas of the Salesian community. It is a structure that conveys the mission itself, not by one element, but by a set of several elements that together create a story, vision, mission. The ideological solution in this case thus becomes an equilateral triangle, which symbolizes the Father, the Son and the Holy Spirit. With its dominant vertical direction facing the sky, the object symbolically points to the spiritual path and self-realization. The given area is solved as a complex, the elements of which complement each other and thus create a harmonious whole. The design creates a space for both liturgical celebrations in the interior and exterior, which is used by the outdoor presbytery, which is complemented by residential stairs. These elements are intended to encourage residents to meet and establish friendly relations.
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[en] STRUCTURAL BEHAVIOUR OF PRESTRESSED STAYED STEEL COLUMNS / [pt] COMPORTAMENTO ESTRUTURAL DE COLUNAS DE AÇO ESTAIADAS E PROTENDIDASRICARDO RODRIGUES DE ARAUJO 25 October 2017 (has links)
[pt] Colunas de aço estaiadas e protendidas são conhecidas como excelente solução em escoramento de grandes estruturas, como colunas de coberturas de lonas tensionadas, etc. Este trabalho apresenta uma série de ensaios experimentais tridimensionais em escala real desenvolvidos para determinação do comportamento estrutural de colunas de aço estaiadas e protendidas. Foram estudadas as variações no nível de protensão e na rigidez dos estais, além de descrever como os ensaios experimentais das três colunas de aço estaiadas são realizados: compreendendo os materiais utilizados; um novo sistema de medição de força nos estais; os passos e dificuldades na montagem das três colunas e o sistema de protensão aplicado. Existem alguns parâmetros que influenciam diretamente na resistência dessas colunas estaiadas, como por exemplo, a altura da coluna, o diâmetro externo, entre outros. Devido ao comportamento complexo deste tipo de colunas e ao grande esforço computacional para simulação do comportamento estrutural, através de uma análise paramétrica, optou-se por utilizar um projeto de experimentos junto com redes neurais a fim de extrapolar e obter novos resultados para carga crítica do sistema estrutural sem a necessidade de análise por programas de elementos finitos. De forma a complementar a tese, realizou-se um estudo do comportamento do sistema estrutural sujeito a ações dinâmicas através do programa de elementos finitos ANSYS com o objetivo de determinar as frequências naturais associadas aos seus modos de vibração. Também foi estudada a aplicação de um carregamento súbito para determinação do fator de amplificação dinâmico da coluna de aço estaiada e protendida. / [en] Prestressed steel columns are known as an efficient structural solution for great variety of temporary or permanent supporting systems for large span spatial frames and tensile surface structures. This work presents of full-scale three-dimensional tests carriedout for the assessment of structural behaviour of prestressed stayed steel columns. It was studied the effect prestress force level, stiffness of column braces and stays. Test setup and a new force measuring system for the column stays is fully described. Prestressed stayed steel columns have their strength dependant of parameters like: length, hollow section diameter, brace length and stiffness and axial stiffness of stays. Due to the complex behaviour of such columns that demands great computational effort for numerical simulations required for a parametric analysis it was used an experiment design tool coupled with neural network techniques employed to generate new data for the prestressed column buckling load. A study of the dynamic behaviour of prestressed columns using the finite element package ANSYS was carried-out in order to determine the column natural frequencies and their associated vibration modes. It was also studied the application of sudden loads to determine the dynamic amplification factor of this type of prestressed stayed steel column.
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Architektonická studie sakrálního objektu Brno - Líšeň / Architectural study of the sacral object Brno - Live /Líšeň/Malečková, Kateřina January 2020 (has links)
The topic of this diploma thesis is design processing of a new sacral building in Brno-Líšeň district. It is a plot in the middle of a panel building between the health centre building and the building of the Salesian Youth Center, so-called Salesko. The Salesian community, which will use the building the most, has been waiting for the realization of this building for many years. The key theme is the creation of spaces enabling people to meet for worship, celebrations and social events. The design is processed by two interconnected operations - the building of the Church of the Descent of the Holy Spirit and the building of clergy house. The basic composition consists of three cubic masses - the entrance, the main liturgical space and the clergy house. The bell tower is the height dominant feature which indicates the sacral function of the building. The project consists a set of buildings with two above-ground floors and a basement in the entrance part of the church. This project also mentions the solution of open spaces around the plot and their conversion into quality public areas, marginally. The sacral space is to become a place that welcomes and takes in its visitors and gives them the feeling of safety. Inside this building, people will find peace, support and undestarstanding, so they may leave with the feeling of being a better person.
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Moderní sakrální architektura / Modern Sacral Architecture.PODROUŽKOVÁ, Petra January 2013 (has links)
The thesis deals with European sacral architecture of the twentieth and the twenty-first century. Particularly, it refers to Judaic, Roman-Catholic and Islamic buildings. The second part puts into historical context the sacral constructions of individual religions including their function, characters and typology. In the third part of this thesis the representative sample of significant modern sacral constructions is selected, always under circumstances regarding their creation, the urban description and the setting in a specific location as well as the architectural layout, the interior arrangment and a possible use of special technological procedures at their construction. The mutual comparison and the evaluation of the modern European sacral architecture development are carried out in the fourth part. This section notices the function and the usage of light and presents some extraordinary buildings from this point of view. The final fifth part tries to answer the question, how a modern temple should look like.
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Actions of lignocellulolytic enzymes on Abies grandis(grand fir) wood for application in biofuel productionCherdchim, Banyat 27 October 2010 (has links)
No description available.
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