Trots den nytta som BIM har på ett projekt så finns det fortfarande företag som väljer att skapa sina APD-planer på det traditionella arbetssättet. Det traditionella arbetssättet innebär att APD-planen upprättas på den gamla metoden som vanligtvis görs med 2D. Anledningen bakom att det fortfarande finns företag som upprättar APD-planer på den traditionella arbetsmetoden är att de inte finns någon tillräcklig vilja eller kunskap att ändra arbetsmetod trots att metoden anses vara osäker och tidskrävande. Det har istället förekommit en ny arbetsmetod för att frambringa planer och ritningar som ska ersätta den traditionella arbetsmetoden. Denna arbetsmetod skapar modeller i 3D där de ingående byggkomponenterna även innehåller information. Denna arbetsmetod kallas för BIM som står för byggnadsinformationsmodellering. Modellen som upprättas med BIM och som innehåller information om de tillgängliga byggkomponenterna kallas för BIM-modell. BIM som arbetsmetod kan i sin tur användas för att skapa APD-planer med hjälp av stödjande verktyg som tex SketchUp och Revit vilket medför många fördelar.  Denna studie syftar därför till att undersöka hur APD-plan visualiseras i dagens läge samt upplysa vilka faktorer som samtliga byggföretag ska beakta vid val av verktyg för visualisering av byggarbetsplatsen. Fördelar, nackdelar samt hinder kommer att lyftas fram i denna studie med hänsyn till 3D och BIM i syfte att undersöka vilken dimension det är som lämpar sig bäst för visualisering av APD-planen samt vilken dimension APD-planen visualiseras med i dagsläget. Ytterligare ett syfte är att undersöka var i byggprocessen som APD-Planen bör integreras. Fokus kommer ligga på att påvisa fördelarna med att utöka användandet av 3D respektive BIM-relaterade APD-visualiserings verktyg. Det som tas upp i frågeställningarna är vilka de olika fördelar respektive nackdelar samt hinder som finns med att tillämpa 3D och BIM vid visualisering av APD-plan. Dessutom görs två olika visualiseringar med 3D och BIM verktyg för att visa hur APD-planen visualiseras.       Den mest användbara dimensionen vid visualisering av APD-planen är 2D där APD-planen upprättas med Bluebeam. Det finns vissa företag som har övergått till 3D vid visualisering men som kombinerar med 2D ritningar eller skisser. Att visualisera med BIM har inte varit aktuellt för de samtliga intervjuade företagen. Däremot används de färdigprojekterade BIM modellerna som en del av 3D visualiseringen i syfte att skapa en så verklighetsanpassad visualisering som möjligt. Fördelarna med att visualisera en APD-plan med 3D och BIM-verktyg är att det ger en förverkligad bild på hur byggarbetsplatsen kommer att se ut och att risker, möjligheter och problem som inte skulle kunna upptäckas med 2D-modellen blir upptäckbara. Nackdelen däremot med att visualisera en APD-plan med 3D eller BIM-verktyg är att filerna kan bli alltför tunga vilket leder i sin tur till verktyget blir svår hanterligt samt upplevs som hackigt. Det som dock hindrar många ifrån att implementera 3D och BIM-relaterade verktyg är den mänskliga faktorn som sätter stop för utvecklingen, där människans bekvämligheter och arbetsrutiner är avgörande för implementeringen av verktygen. De absolut viktigaste faktorer som ett företag bör beakta vid val av verktyg vid visualisering av APD-plan är Lönsamhet, användarupplevelse, kompatibilitet och support. / Despite the benefits that BIM has on a project, there are still companies that choose to create their APD plans in the traditional way. The reason why there are still companies that draw up APD plans on the traditional working method is that they do not have sufficient will or knowledge to change working method despite the method being considered uncertain and time consuming. Instead, there has been a new working method for producing plans and drawings that will replace the traditional working method. This working method creates models in 3D where the constituent building components also contain information. This working method is known as BIM as a wound for building information modeling. The model that is established with BIM and which contains information about the available building components is called the BIM model. BIM as a working method can in turn be used to create APD plans with the help of supporting tools such as SketchUp and Revit, which brings many benefits. This study therefore aims to investigate how APD plans are visualized in the current situation and to inform which factors all construction companies must take into account when choosing tools for visualization of the construction site. Advantages, disadvantages and obstacles will be highlighted in this study with regard to 3D and BIM in order to investigate which dimension is best suited for visualization of the APD plan and which dimension the APD plan is visualized with at present. Another purpose is to investigate where in the construction process the APD Plan should be integrated. The focus will be on demonstrating the benefits of expanding the use of 3D and BIM-related APD visualization tools, respectively. What is addressed in the issues is what are the different advantages and disadvantages as well as obstacles that exist with applying 3D and BIM when visualizing APD plans. In addition, two different visualizations are made with 3D and BIM tools to show how the APD plan is visualized. The most useful dimension in visualizing the APD plan is 2D where the APD plan is created with Bluebeam. There are some companies that have switched to 3D in visualization but which are combined with 2D drawings or sketches. Visualization with BIM has not been relevant for all the companies interviewed. On the other hand, the pre-designed BIM models are used as part of the 3D visualization in order to create as realistic a visualization as possible. The advantages of visualizing an APD plan with 3D and BIM tools are that it provides a realistic picture of what the construction site will look like and that risks, opportunities and problems that could not be detected with the 2D model become detectable. The disadvantage, however, of visualizing an APD plan with 3D or BIM tools is that the files can become too heavy, which in turn leads to the tool becoming difficult to handle and perceived as choppy. However, what prevents many from implementing 3D and BIM-related tools is the human factor that puts a stop to development, where human conveniences and work routines are crucial for the implementation of the tools. The most important factors that a company should consider when choosing tools when visualizing APD plans are Profitability, user experience, compatibility and support.

Les chantiers de construction contiennent plusieurs installations. Celles-ci sont susceptibles d’être endommagées par des incidents liés aux risques naturels ou technologiques comme les incendies, les explosions, les ondes de souffles, etc. Ces incidents peuvent avoir des conséquences néfastes sur l’ensemble du processus de construction, ce qui pourrait entrainer des accidents graves ayant un impact majeur sur la productivité des employés, le temps global du projet, sa qualité et son budget. Par conséquent les gestionnaires et les planificateurs du projet doivent adopter et développer des approches novatrices capables de faire face aux risques naturels potentiels, de minimiser leurs conséquences et de faciliter l’évacuation du site en cas de danger. Une de ces approches consiste à optimiser l’aménagement des chantiers de construction. En général, la réduction des dommages résultants de risques naturels ou technologiques est encore un défi scientifique.Dans cette thèse, deux modèles (déterministe et probabiliste) sont développés pour minimiser les risques au sein d’un chantier. La méthode adoptée pour le développement de ces deux modèles consiste en :• La modélisation des éléments du chantier, par exemple : le générateur électrique, les bureaux et les entrepôts de matériaux, sont modélisés en 2D, pour agir en tant que source d’aléa et/ou cible vulnérable potentielle.• La modélisation de l’aléa : elle montre l’interaction des aléas entre les composants du chantier.• La modélisation de la vulnérabilité : elle représente la faiblesse potentielle des cibles sur l’aléa généré par chaque source.• La définition de la fonction d’utilité : elle vise à offrir une disposition optimisée avec un minimum de risque total sur le chantier. L’algorithme à évolution différentielle est adopté pour exécuter le processus d’optimisation.D’une part, dans le modèle déterministe, nous utilisons le principe de la syntaxe spatiale pour étudier l’impact des configurations spatiales dans l’évaluation du risque sur le chantier. Par conséquent, comme le processus d’évacuation est pris en compte dans l’estimation du risque, le risque réel est amplifié en utilisant le facteur de pénalité appelé « profondeur moyenne ». L’algorithme de Dijkstra est appliqué sur un modèle déterministe afin de trouver les chemins les plus sûrs (chemins de moindre risque) pour évacuer les sites à partir de chaque position sur le chantier vers les lieux sûrs afin de diminuer les pertes humaines et matérielles.D’autre part, le modèle probabiliste suppose que le risque est composé de la défaillance individuelle de chaque installation sur le chantier de construction. La simulation numérique est utilisée pour trouver la distribution de probabilités des défaillances pour l’ensemble du site.Les fonctionnalités d’un SIG (Système d’Information Géographique) ont été utilisées pour présenter les données sous forme de cartes, pour produire des cartes spatiales de risque sur le chantier de construction, pour mettre en œuvre l’algorithme de Dijkastra et pour l’analyse du coût le plus faible.A titre indicatif, les modèles proposés sont utilisés dans un cas d’étude comprenant plusieurs installations. Dans le modèle déterministe, toutes ces installations agissent comme des sources d’aléa et des cibles vulnérables, en même temps, dans le modèle probabiliste, quelques-unes de ces installations agissent comme des sources d’aléa et toutes comme des cibles vulnérables. Les résultats obtenus montrent que les modèles proposés sont efficaces en raison de leur capacité à générer une disposition optimale du site avec un environnement de travail plus sûr. En outre, les modèles obtenus sont capables de mettre en évidence les zones les plus risquées d’un chantier, de générer les chemins d’évacuation les moins risqués, ce qui permettra de minimiser les blessures graves et les victimes en cas d’urgence / Construction sites contain several supporting facilities that are required to complete construction activities. These facilities are susceptible to damage due to the occurrence of natural or technological hazards such as fire, explosion, blast wave, and so on. These may cause adverse consequences for the whole construction process, which in turn lead to fatal accidents that have a major impact on worker and employee productivity, project completion time, project quality and project budget. Therefore, project planners must adopt and develop innovative approaches able to face the occurrence of potential hazards, minimize their consequences, and facilitate the evacuation of the site in case of their occurrence. One of these approaches is optimizing construction site layout. In general, generating construction site layout able minimizing risk resulting from natural or technological hazards is still a scientific challenge.In the present research, two proposed model (deterministic and probabilistic) are developed to minimize the risks within a construction site. The common methodology adopted to develop these two models consists of:• Modeling construction site components, for instance; electric generator, offices and material storages, in a 2D layout, to act as either hazardous source or potential target or both at the same time.• Modeling hazard: it shows the hazard interaction among site components and the attenuation of hazard.• Modeling vulnerability: it represents the potential weakness of whole targets to the hazard generated from each source.• Defining the utility function: it aims to afford an optimized site layout with minimum total risk in the construction site. The differential evolution algorithm is adopted to run optimization process.Particularly, in the deterministic model, we use space syntax principle in order to realize the impact of space configurations in evaluating the risk in the construction site. Therefore, as the evacuation process is considered in estimating the risk, the actual risk is amplified by utilizing penalty factor called mean depth. Furthermore, Dijkstra’s algorithm is run on deterministic model to find the safest paths (least risk paths) for evacuating sites from any position on the construction site towards the safe places in order to diminish losses and fatalities. On the other hand, the framework utilized to develop a probabilistic model assumed that the risk is combined of the individual failure of each facility within a construction site. Moreover, the numerical simulation is performed to find the probabilistic distribution of failure for the whole site.Geographic information system (GIS) capabilities were exploited, in this research, to present data in maps format, generate the spatial risk map in the construction site, and implement the Dijkstra’s algorithm and least-cost path analysis.For illustration purposes, the proposed models are employed in a case study consisting of several facilities. In the deterministic model, all of these facilities act as hazardous sources and potential targets, at the same time, while, in a probabilistic model, only three of these facilities act as fire hazardous sources, whereas, all of them are potential targets. The results revealed that the proposed models are efficient due to their capability of generating site layout with the safer work environment. In addition, the model is capable of highlighting the riskiest areas within a construction site. Moreover, the proposed models are able to generate paths through least-risk zones, which will minimize the serious injuries and victims in cases of emergencies

The subject of my diploma thesis is selected parts of the construction technology project of Tomas Bata University in Zlín. The content of the work is mainly elaborated technological regulation for making the monolithic ceiling shell of the main aula of the building, processing of the control and test plan and drawings of the ceiling shell. Next, I worked on the design of suitable transport routes to the construction site, the processing of the studies of the implementation of the main technological stages, the design and the processing of the drawings of the construction site, which varies in time depending on the progress of the technological stages, the design and assessment of the lifting mechanisms and machines, time and financial plan, the timetable for the rough construction and the main technological stages, budget of the rough construction, health and safety at work.

This thesis explains a theme of construction order preparation an management in construction company. Introductory part o thesis is focused on general specification of construction projects and other related therms. Next part o my diploma thesis deals with construction order preparation. I paid the main attention to process of choosing subcontractors and managing of construction order, I applied my gained knowledge to particular construction site in practical part of thesis. I created all the necessary documents for proper construction preparation, including time schedule, oranizational plan, financial plan and construction site layout plan. The last part is the evaluation of the results and comparing them with real case.

The final thesis deals with structural and technological background for the construction of multi-functional building in Brno-Štýřice. The aim is the optimal design of contruction progress and necessary resources. This thesis contains construction-technological report, technological instruction, construction site layout, machinery and lifting configuration, design of transport and supply routes, safety work organization, measures to protect environment, building costs, time schedule and inspectional-test plan.

<p>The construction industry contributes significantly to the GDP of the United States, attributing to its growth at an unprecedented rate. Efficient planning on all stages of construction is the only way to combat dynamic obstructions and deliver projects on time. The first element involved in the planning phase deals with the layout of the Construction Site. It significantly regulates the pace at which construction operations function and directly affects the time, cost, and safety linked to the successful delivery of the target project. Hence, it is paramount to ensure that every component of the construction site maneuvers with the utmost productivity. One such equipment that occupies significant attention while carrying out the CSLP process is Tower Crane. Tower crane optimization is pivotal to ensure proper lifting and handling of materials, and warrant conflict-free work zones. This research, therefore, aims to optimize its position by maximizing the lift ability. To achieve the goals, Generative Design- a paradigm that integrates the constructive features of mathematical and visual optimization techniques, is used to develop a relatively comprehensible prototype. The first part of the research, thus, utilized Generative Design on two construction sites- one from the United States and one from India. After implementing the visual programming algorithm, an improvement of 40% was warranted in the lift score. A pool of potential alternatives was explored and supplemented by the trade-off illustrations. The concept of trade-off was substantiated by allowing a framework for prioritization of lift cycles, and facilitating a holistic decision-making process. To evaluate the usability, 12 participants were chosen based on their previous experience with tower crane operations. The participants witnessed a live demonstration of the algorithm, answered a Likert scale questionnaire, and appeared for an open-ended interview to provide feedback about the proposed Generative Design technique. After carrying out narrative analysis for the usability aspect- it has been unanimously observed that the technique has extreme efficiency of usage and can evidently prevent the occurrence of errors. The study concludes by providing recommendations to augment the significance and usability of Generative Design for tower crane position optimization. </p><br>

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The diploma thesis deals with the preparation of the construction of Palmovka Open Park III administrative building. It contains a technological regulation for drilled piles, technological regulation for reinforced concrete monolithic constructions, broader transport routes, study of the implementation of the main technological stages, design of building machines and mechanisms, control and testing plan for drilling piles and reinforced concrete constructions, risk and measures, time and financial plan, calculation according to THU, drawing of site equipment, cycle, timetable, item budget, selected technological details.

The aim of this diploma thesis is a solution of the extension of clinical hematology of the Faculty Hospital Brno. The thesis deals with the technological regulation for steel construction, coupled ceiling concrete slab with other topics including an inspection-check plan, a time schedule for carcass, time and financial schedule for structures and an item budget. In addition, this work includes the coordination site-layout of the construction with wider transport relations, mechanical assembly, the principles of the organization of site equipment and occupational safety and health risks. Finally this thesis contains several assessments for cranes, scheme of principles of fixing steel columns into structure, scheme of laying building envelope, LEED, site equipment financial assessment.

The aim of this diploma thesis is to prepare the construction of a Home for the Elderly in Žacléř. The work deals with technical regulations for the dismantling of asbestos roofing, demolition work and monolithic structures. For these regulations, a time plan for the implementation of monolithic structures, a control and test plan for monolithic structures, an itemized budget and a time and financial plan - object-oriented will be prepared. Furthermore, this work contains the coordination situation of the construction with broader transport relations, the design of the assembly machine, the report for the construction site equipment with drawings of the construction site equipment for individual technological regulations and last but not least the health and safety plan and assessment of construction noise. As part of the diploma thesis, several appendices were prepared for this stage, such as crane assessment, details of monolithic stair arms, noise wall scheme, budget for construction site equipment, environmental plan, ceiling and wall formwork scheme and staff balance for selected stages.