The aim of this diploma thesis is the processing of selected parts of the construction technology project for the New office and manufacturing building of GRADIOR TECH a.s. The building is located in the Královopolská industrial park in Brno - Královo pole. The construction is divided into 6 buildings. The indicative time and financial plan focuses on the building as a whole. Furthermore, the diploma thesis focuses in detail on the construction technology project project in detail on the building of the office building, which is based on drilled piles. On these piles, the cup feet for pillar fitting are placed on which the beams are fitted together with frames and ceiling panels. The building is diverse and contains both prefabricated and monolithic structures.

The subject of the diploma thesis is an architectural study of the forecourt of the Dukovany Nuclear Power Station. The project is based on a pre-diploma project which aimed to develop an urban concept. At the moment the buildings in the area are in an unsuitable condition from a construction - technical and architectural perspective. The urban-architectural study was intended to create a new concept for the forecourt and simultaneously enable its efficient operation in case of the completion of a new nuclear unit. The concept of the solution is based on the removal of outdated buildings and their replacement with new buildings which will meet the current requirements of the Dukovany Nuclear Power Station. From the current layout the main roads, the gatehouse, the information center and the greenery will be preserved. After removing the selected buildings, the renovation area will be divided into the main axes on which the main road network will be designed. The unsuitable connection to public road infrastructure will be solved by minimizing the entrances to the area to two entrances and by moving the suburban bus station from the main road. After connecting the whole area by roads, the area will be divided into functional areas. In front of the gatehouse there will be a square surrounded by public services, an administrative building and by the preserved information center building. From this space, the main representative space of the entire complex will be created. Warehouses and workshops will be located behind the square. Transport areas will be located at the rear of the complex. Thanks to this location, there will be a good connection with the current factory and also with the planned completion of the new nuclear unit on the west of the area. There will also be educational and sport facilities in the complex. The kindergarten will be oriented towards the preserved greenery.

The study design includes a main directorate of the Grand Prix Brno. There are spaces designed for administration (office management circuit, meeting room, secretarial services, tec.), riders (relaxation room, garage), the commissioner and start providemaintenance and safe operation of the circuit, VIP lounges and media hall. Building is an oval dynamic shape, created of steel construction and skeleton with light cladding combined with fresh glass facade. Central part of object is designed in main axis of autodrome. Functional change in solved area was constituted by creating a corridor between main entrance into an areal, used by public. This corridor was connected with driveway to paddocks. The proposal is designed to meet safety criteria, but also manager to evoke good atmosphere of racers and visitors.

The subject of the diploma thesis is to design a new building of sports facilities at the documentation for building construction. The design emphasizes the layout, including the provision of structures for the static, architectural, fire safety, energy savings and safety while using the object. The work contains text and graphic part. The graphic part is processed in the ArchiCad.

This master´s thesis deals with project planning and management of construction of multifunctional building. The main part of thesis are budget of object and schedules of work, which contain realization of reinforced concrete structure and other related works. Another part of thesis deals with the technical regulations about the implementation of horizontal and vertical parts of reinforced concrete structure and from finishing works about realization of inside plasters. Following this part there is design and schedule of using of appropriate building machines and small machinery for their implementation, design of site equipment, quality assurance of works performed, safety of work and minimization of environmental impact. The thesis contains also proposal of contract of work. This work does not deal with substructure of multifunctional building, because this is solved in bachelor thesis.

The topic of this diploma thesis is design of new Mountain hotel in the cadastral area of city Michlova Huť, part of city Vimperk. The hotel is designed as a monolithic reinforced concrete wall structures based strip foundations. The ground plan is designed as a rectangular object, to which is attached a smaller rectangle providing the main entrance to the building. Load-bearing structure of pitched roof is designed by a reinforced concrete structure. The roof is solved as a double-layer with air gap for ventilation. The total capacity of hotel are approximately 70 guest and 15 workers.

The diploma thesis describes structural design of selected elements of monolitic reinforced concrete seven-storey building. Structure is designed as a combined reinforced concrete frame with shear walls and core. The main point of structural analysis is design of locally supported RC slab above the 2ND basement floor, column on the 2ND basement floor, piles and analysis of foundation of building and its influence of support stiffness on connected load-bearing structures.

The subject of my master´s thesis is the proces of structurylly-technical part of the project documentation of a new building of sports centre in Polná. Designed building is located in the western part of the field by gently sloping terrain. The building is divided into two patrs of the building. Sports hall and facilities for athletes and spectators. The sports hall has one floor and is partially below the surface. The sports hall is covered with a gable roof. Roof cladding is made of sandwich panels. Facilities has two floors and is covered by a flat roof. This is a new building, which are used in conventional building materials. The main fittings include brick and reinforced concrete.

[pt] Edifícios com as mais diversas finalidades estão sujeitos a eventos extremos, tais como impacto de veículos, explosões, e perdas súbitas de membros essenciais para a garantia da sua estabilidade. O colapso progressivo pode ser definido como o processo no qual um dano localizado leva a uma ruína em cadeia, causando a queda de um edifício inteiro ou de parte considerável dele. A perda repentina de determinado membro essencial devido às cargas excepcionais pode desencadear o colapso progressivo de uma estrutura, causando enormes prejuízos humanos e econômicos. O colapso progressivo é fenômeno de natureza dinâmica e não linear, sendo assim, a sua modelagem é complexa. A técnica mais empregada para avaliação do colapso progressivo de estruturas é o método dos caminhos alternativos, que verifica o comportamento da estrutura ante a remoção de um membro essencial de suporte, analisando assim sua capacidade de redistribuição de esforços e resistência ao aumento súbito de carga em uma situação crítica. O trabalho realizou sucessivas análises de modelos da estrutura de um edifício em concreto armado, adotando grau de complexidade progressivo a cada uma delas, utilizando o método dos caminhos alternativos. Analisou-se ao final a efetividade e a importância de cada uma das etapas de análise empregadas no trabalho. A estrutura dimensionada conforme a norma brasileira de concreto armado necessitou de ajustes para atender aos requisitos mínimos de resistência ao colapso progressivo. / [en] Buildings with the most diverse purposes are subject to extreme events, such as vehicle impact, explosions, and sudden loss of members essential to their stability. Progressive collapse can be defined as the process in which a localized damage leads to chain failure, causing the fall of an entire building or a large part of it. The sudden loss of an essential member due to exceptional loads can trigger the progressive collapse of a structure, causing enormous human and economic damage. Progressive collapse is a dynamic nonlinear phenomenon, so its modeling is complex. The most employed technique for evaluation of progressive collapse is the alternative load path method, which verifies the structure behavior after the sudden loss of a load-bearing element, checking its stress redistribution capacity and strength to load increase in critical situations. This work realized successive analysis of structural models of a reinforced concrete building, adopting a progressive complexity to each of them, using the alternative path method. At the end, the effectiveness and importance of each of the analysis steps employed at work were analyzed. The structure designed acoording to the reinforced concrete brazilian standard needed adjustments to meet the minimum resistance requirements of progressive collapse.

Dans le domaine du génie civil, le dimensionnement des structures en béton armé est essentiellement basé sur des démarches déterministes. Cependant, les informations fournies par des analyses déterministes sont insuffisantes pour étudier la variabilité de la réponse de la dalle. Le manque de connaissance des charges appliquées ainsi que les incertitudes liées à la géométrie de la dalle et les caractéristiques des matériaux nécessitent donc l’utilisation d’une approche fiabiliste qui permet la propagation de ces incertitudes dans les analyses déterministes. L'approche fiabiliste est basée sur le principe de couplage mécano-fiabiliste qui consiste à coupler un modèle stochastique et un modèle déterministe. Cependant un couplage mécano-fiabiliste peut être très exigeant en temps de calcul. Dans le cadre de cette thèse, la méthodologie propre aux problématiques des ouvrages du génie civil est développée et validée tout d'abord sur un cas simple de structures en béton armé. Le cas d'une poutre encastrée en béton armée est proposé. Le système est modélisé sous CASTEM par une approche aux éléments finis de type multifibre. Puis la fiabilité d'une dalle en béton armé impactée par une masse rigide à faible vitesse est étudiée en couplant OpenTURNS à Abaqus. Enfin, une enceinte de confinement en béton précontrainte modélisée sous ASTER est étudiée d'un point de vue probabiliste. Seul le problème physique des dalles en béton armé soumises à une chute de colis dans les centrales nucléaires est examiné en détail. Deux modèles déterministes sont utilisés et évalués afin d’étudier les phénomènes dynamiques appliqués aux dalles en béton armé sous impact : un modèle par éléments finis en 3D modélisé sous Abaqus et un modèle simplifié de type masse-ressort amorti à deux degrés de liberté. Afin d’étudier la fiabilité des dalles en béton armé, nous avons couplé les méthodes Monte Carlo et simulation d’importance avec le modèle de type masse-ressort. FORM est utilisée avec le modèle par éléments finis. L’objectif de cette étude est de proposer des solutions pour diminuer le temps de calcul d'une analyse fiabiliste en utilisant deux stratégies dans le cas des dalles impactées. La première stratégie consiste à utiliser des modèles analytiques qui permettent de prédire avec précision la réponse mécanique de la dalle et qui sont moins coûteux en temps de calcul. La deuxième consiste à réduire le nombre d’appels au modèle déterministe, surtout dans le cas des modèles par éléments finis, en utilisant des méthodes probabilistes d'approximation. Ces deux stratégies sont comparées afin de vérifier l’efficacité de chacune pour calculer la probabilité de défaillance. Enfin, une étude paramétrique est réalisée afin d’étudier l’effet des paramètres d’entrées des modèles déterministes sur le calcul de la probabilité de défaillance. / Reinforced concrete structures (RC) are subjected to several sources of uncertainties that highly affect their response. These uncertainties are related to the structure geometry, material properties and the loads applied. The lack of knowledge on the potential load, as well as the uncertainties related to the features of the structure shows that the design of RC structures could be made in a reliability framework. This latter allows propagating uncertainties in the deterministic analysis. However, in order to compute failure probability according to one or several failure criteria, mechanical and stochastic models have to be coupled which can be very time consuming and in some cases impossible. The platform OpenTURNS is used to perform the reliability analysis of three different structures . OpenTURNS is coupled to CASTEM to study the reliability of a RC multifiber cantilever beam subjected to a concentrated load at the free end, to Abaqus to study the reliability of RC slabs which are subjected to accidental dropped object impact during handling operations within nuclear plant buildings, and to ASTER to study the reliability of a prestressed concrete containment building. Only the physical problem of reinforced concrete impacted by a free flying object is investigated in detail. Two deterministic models are used and evaluated: a 3D finite element model simulated with the commercial code “Abaqus/Explicit” and an analytical mass-spring model. The aim of this study is to address this issue of reliability computational effort. Two strategies are proposed for the application of impacted RC slabs. The first one consists in using deterministic analytical models which predict accurately the response of the slab. In the opposite case, when finite element models are needed, the second strategy consists in reducing the number of simulations needed to assess the failure probability. In order to examine the reliability of RC slabs, Monte Carlo and importance sampling methods are coupled with the mass-spring model, while FORM is used with the finite element model. These two stategies are compared in order to verify their efficiency to calculate the probability of failure. Finally, a parametric study is performed to identify the influence of deterministic model parameters on the calculation of failure probability (dimensions of slabs, impact velocity and mass, boundary conditions, impact point, reinforcement.