This diploma thesis deals about plan of the building Social and shopping center in the city Třebíč and about processing of documentation for this buliding as well. The building is situated in the city area called Borovina. In the building is located multifunction cinema, café and four shops, including their rear. Part of the building containing shops has two floors. Part of the building including café and multifunction cinema is designed as a single-storey. The supporting system of the building consists of monolithic reinforced concrete frame. Infill walls of the building is made by structural system Heluz. The building is covered with flat roofs. The building is designed from traditional building materials.

The topic of the diploma thesis is the design of monolithic concrete structure CERIT in Brno. There are designed three preliminary variants of the concrete structure for the problematic place in the building. Selected variant is developed in detail design (the concrete wall). The solution comprises statical analysis, text section and drawing documentation.

Diploma thesis deals with the design of a carrier structure of an administrative building. It is a new building, which is located in the city of Brno. The building is solved as a reinforced concrete skeleton with stiffening core. There ares five overground floors. Thesis is focused on the design and the static assessment of selected parts of the building. It includes a drawing documentation.

Purpose: In 2016, the construction industry produced 21% of Sweden's total carbon dioxide emissions. To reduce these emissions, an alternative is to choose building components from an environmental perspective. At the same time, the client of the building wants to keep the costs of production down. An multi criteria analysis is a tool for weighing different aspects against each other. In this report environmental aspects and the economic aspects of three different slabs will be compared and analyzed to facilitate the choice of slabs. The slabs that have been analyzed are solid concrete slabs, filigree floor slabs and composite slabs of wood and concrete. Method: The report is based on a reference project of an office building with a span of 6 m and an area of 1000 m2 located in Jönköping. This information is used for calculating requirements and transport. To obtain the desired results, an Life Cycle Assessment and a cost analysis have been performed along with a document analysis as well as contact with suppliers of the slabs. The results from the Life Cycle Assessment and the cost analysis were then used to perform an multi criteria analysis where the various aspects were weighed together. Interviews were conducted to strengthen the weighing in multi criteria analysis and to find out how the choice of beams currently applies to the company PEAB. Findings: The results from the document analysis show that filigree floor slabs are the most advantageous when it comes to finances and that wood and concrete slabs are most advantageous from an environmental point of view. In the analysis of the empirical data collected from the interviews, it is shown that the financial aspect is more important and should be weighted higher than the environmental aspect in the multicriteria analysis. Multi criteria analysis shows that filigree floor is the most advantageous in both economy and environment. During the planning and in the choice of flooring, finances are one of the most important aspects, but also the working environment and the ease of installation. Implications: The conclusion of this report is that the filigree floor slabs are the most advantageous choice of floor slabs in terms of both economic and environmental aspects. This flooring is also shown to be the flooring that is often chosen for buildings similar to the work's reference project. This result is considered to be general for similar constructions as the reference project. Limitations: The work only considers the Life Cycle Assessment category Climate impact and greenhouse gases and considers only the period of cradle to gate (A1-A4). The costs that are calculated are for the purchase of flooring and materials, installation and transport / Syfte: Byggbranschen producerade år 2016 21% av Sveriges totala koldioxidutsläpp. För att minska dessa utsläpp är ett alternativ att välja byggdelar utifrån miljöperspektiv. Samtidigt vill byggherren hålla ner kostnaderna för produktionen. En multikriterieanalys är ett verktyg för att väga olika aspekter mot varandra. I detta arbete kommer miljöaspekter och de ekonomiska aspekterna för tre olika bjälklag att jämföras och analyseras för att underlätta vid val av bjälklag. Bjälklagen som analyserats är massivt betongbjälklag, plattbärlag samt samverkansbjälklag utav trä och betong. Metod: Arbetet utgår ifrån ett referensprojekt om en kontorsbyggnad med en spännvidd på 6 m och en yta på 1000 m2 beläget i Jönköping. Dessa uppgifter används för beräkning av krav samt transport. För att få fram de resultat som önskas har en livscykelanalys och en kostnadsanalys utförts utefter en dokumentanalys samt kontakt med leverantörer av bjälklagen. Resultatet ifrån livscykelanalysen och kostnadsanalysen användes sedan för att utföra en multikriterieanalys där de olika aspekterna vägdes samman. Intervjuer utfördes för att stärka vägningen i multikriterieanalysen samt för att få reda på hur valet av bjälklag går till för nuvarande på företaget PEAB. Resultat: Resultatet från dokumentanalysen visar att plattbärlag är det mest fördelaktiga när det gäller ekonomi och att samverkansbjälklag av trä och betong är mest fördelaktigt ur miljösynpunkt. I analysen av den insamlade empirin från intervjuerna visas det att ekonomiaspekten är viktigare och borde viktas högre än miljöaspekten i multikriterieanalysen. Multikriterieanalysen visar på att plattbärlag är det bjälklag som är mest fördelaktigt inom både ekonomi och miljö. Under projekteringen och i valet av bjälklag är ekonomi en av de viktigaste aspekterna men även arbetsmiljön och lättheten att montera. Konsekvenser: Slutsatsen av detta arbete är att plattbärlaget är det mest fördelaktiga valet av bjälklag med tanke på både ekonomi- och miljöaspekter. Detta bjälklag visas också vara det bjälklag som ofta väljs för byggnader liknande arbetets referensprojekt. Detta resultat anses vara generellt för liknande konstruktion som referensprojektet. Begränsningar: Arbetet tar enbart hänsyn till livscykelanalyskategorin Klimatpåverkan och växthusgaser och avser enbart vagga till grind (A1-A4). De kostnader som beräknas är för inköp av bjälklag och material, montering samt transport.

Diploma thesis deals with the design and static analysis of an apartment building. The main task of thesis is to design and access the constructions of an expension of an apartment building. The assesment is carried out according to the ČSN EN 1992-1-1.

The diploma thesis is focused on structural design and assessment of lookout tower. The elements of the lookout tower are made of cast-in-place reinforced concrete except for the stair flight, which is made of prefabricated reinforced concrete. The output of the diploma thesis is a structural design report and drawings of the shape and reinforcement. The calculations were performed using Dlubal RFEM 5.26.02. The drawings was processed by AutoCAD 2020 with the RECOC extension.

The diploma thesis deals with the project documentation of the accommodation facility - a mountain pension in the village of Rudná pod Pradědem. The building has an irregular floor plan and is divided into two parts. One part of the building is used for accommodation with a capacity of 16 people. It has two floors and consists of a flat, green roof. In the second part of the building, on the first floor there is a cafe, massages and infrared sauna. In the basement there is a technical background of the building. Office space and accommodation unit are located in the attic of the building. It consists of a saddle roof. The building is based on simple concrete foundation strips. The vertical load-bearing structures are made of ceramic blocks and blocks of lost formwork in the basement. Ceiling structures are designed as reinforced concrete, monolithic. The building is designed on a sloping terrain.

Concrete slabs used in thepulp and paper industries are often situated outdoors, which means that theslabs are exposed to temperature variations due to different weatherconditions. These temperature variations together with operational temperaturesassociated with the manufacturing process, may introduce high temperaturegradients in the concrete. It is believed that the combination of these thermalloads have resulted in cracking in a slender concrete slab.The aim of this degree project has been to determine if the combination ofseasonal temperature and operational temperature is sufficient to introduce thetype of cracking seen in-situ in the concrete slab of a factory in Sundsvall,400 km north of Stockholm. This was achieved by simulating the development ofcracks in a slender concrete slab exposed to thermal loads using finite elementanalysis (FEA). In order to determine the accuracy of the model, the resultswere compared and evaluated against a crack mapping produced by Sweco. Furthersimulations were also carried out, in order to investigate if continuedcracking would occur beyond the time span of the Sweco investigation.The material model Concrete damage plasticity (CDP) in BRIGADE/Plus and Abaquswas used to predict the crack pattern and crack width in the concrete slab.Linear-elastic and non-linear material properties were used in the modelling ofthe concrete slab. The linear-elastic model indicated that thermal variationshowed significant risk of cracking. Thereafter, non-linear material propertieswere used in the modelling process. The cracking was simulated using ambienttemperature data and operational temperatures from the production plant.The results showed that cracking started when thermal loads were introduced tothe model. The ambient seasonal temperature alone was not enough to introducethe type of cracking seen in-situ on the slab. The combination of seasonalambient temperature and operational temperature was needed, in order for cracksto develop in the concrete slab. The results also indicated that the crackswill propagate further, but this can only be confirmed by performing additionalcrack mapping on site. / Betonggrunder som används för utrustning inom massa- och pappersindustrin befinner sig ofta utomhus vilket betyder att dessa är utsatta för vädrets förändringar. Temperaturvariationer i omgivningen och temperaturer som kommer från tillverkningsprocesserna kan medföra att höga temperaturgradienter skapas i betongen. Det är troligt att kombinationen av dessa termiska belastningar har gett upphov till sprick-bildning i en betonggrund.Målet för detta examensarbete har varit att bestämma, om huruvida kombinationen av års- temperaturer och temperaturer från industriprocessen är tillräckligt för att skapa den typ av sprickbildning i betonggrunden som iaktagits på plats hos en fabrik i Sundsvall. Det gjordes genom simulering av sprickbildning på betonggrunden, där grunden utsattes för termiska belastningar genom att använda finita element analys (FEA). För att bestämma tillförlitligheten hos metoden jämfördes och utvärderades resultatet mot en sprickkartering utförd av Sweco baserad på observationer ute på fabriken. Vidare gjordes ytterligare simuleringar utöver det tidsspann som Swecoundersökningarna visade, detta för att undersöka om huruvida sprickningen skulle fortgå.Materialmodellen Concrete damage plasticity (CDP) som finns i programmen BRIGADE/Plus och Abaqus användes för att förutse sprickbildning och sprickbredd i betonggrunden. Linjärelastiska och icke-linjära materialparametrar användes i modelleringen av betonggrunden. Utetemperatursdata tillsammans med temperaturer från industriprocessen användes för att undersöka anledningen till sprickbildningen.Resultaten av analyserna visade att sprickbildning uppkom när betonggrunden ut-sattes för termiska laster. Temperaturer från omgivningen var inte tillräckligt för att initiera sprickbildning. Kombinationen av temperaturer från omgivningen och industriprocessen behövdes för att sprickbildning skulle ske. Resultaten visade även att sprickbildningen kan fortsätta, med fler och bredare sprickor som följd.För att förhindra att sprickor uppstår i framtiden är det väsentligt att betona vikten av att minska uppkomsten av stora temperaturgradienter i betonggrunden.

Master´s thesis is divided into two parts. In first part is author focusing on designing load-bearing structures that are made of reinforced concrete (floor slab, external wall, stairway). The assessments of those structures were made according to valid standard of ČSN EN 1992-1-1 and structural part of design documentation to those constructions were processed. In second, theoretical, part are different models of reinforced concrete slab in 3D (as part of whole construction) and in 2D created. The main task was to compare influence of different support´s stiffness in models on internal forces (bending moments) and on deflection of slab.

This diploma thesis analyze reinforced concrete construction, which is loaded by new steel superstructure with brick cladding. The necessary strengthening of construction is solved by using carbon fibre reinforced polymer plates. Software RFEM 5 is used for calculation of internal forces. All checks are made in Excel.