I en byggnad kan ljud och vibrationer från steg spridas och dessa ljud kan störa de människor som vistas i byggnaden. Stegljudsisoleringsförmågan hos ett bjälklag beror på hur det är konstruerat och hur hög styvhet och massa bjälklaget har. I detta arbete undersöks stegljudsisoleringen hos tre bjälklagstyper. Dessa är monterade i befintliga byggnader, belägna i Växjö och ägda av fastighetsbolaget Videum.   Syftet med arbetet var att undersöka vilket av de tre bjälklagstyperna som är bäst lämpat att ha i en kontors- eller universitetsbyggnad, med avseende på akustik. Vidare var syftet att undersöka vilket av dessa tre bjälklag som avskärmar stegljud i horisontalled mest effektivt. Målet med arbetet har varit att genomföra en standardiserad stegljudsmätning och en enkätundersökning för att kunna fastställa vilket av de undersökta bjälklagen som har bäst stegljudsisolering. Data från dessa undersökningar har analyserats och beräknats.   Resultatet från stegljudsmätning och enkätundersökning visar att det bjälklag som avskärmar stegljud bäst är KL-träskiva med betongpågjutning. De undersökta bjälklagskonstruktionerna inklusive anslutningar till väggar är inte helt jämförbara och därför bör det nämnas att resultaten avser konstruktionslösningen som helhet och inte enbart själva bjälklaget. / Sound and vibration which originate from footsteps can spread in a building and may disturb the people who residence it. Ability to insulate impact sound varies depending on how the joists system is designed and how high its stiffness and mass are. In this thesis the impact sound insulation of three different joists systems will be examined. The joists systems are installed in existing buildings located in Växjö, Sweden and owned by the real estate company Videum.   The purpose of the thesis was to examine which of the three different joists systems that is most suitable for office- and university buildings, concerning acoustics. Furthermore, the purpose was to examine which of the joists systems that has the best ability to sequester impact sound horizontally. The goal with the thesis was to perform a standardized impact sound insulation measurement and a survey to determine which of the joists systems that has the best impact sound insulation. All data was analyzed and calculated.   The results show that the CLT board with a concrete layer reduces the impact sound most efficiently. However, it should be mentioned that the designs of the objects are not fully comparable and therefore the results relate to the entire design including the wall floor connection, rather than to the joists systems alone.

This diploma thesis solves the project of materniti house in moderate terrain. Kindergarten is located on the lands p.č. 967/1, st. p.č. 2354, st. p.č. 1553/1 in Hradec Králové. The building has two floors. Kindergarten is designed for a maximum of 40 children and more than 10 employees. The building serves as a pre-school education for children. The building has a load-bearing wall systém. The external walls, load-bearing walls and partition walls are lined with sand-lime bricks KM BETA SENDWIX. The external walls are insulated with mineral wool thickness 180mm. The ceilings are made of prestressed hollow core slabs spiroll thickness of 250mm. The building´s roof is warm flat roof. The facade is unventilated. Wooden windows are from Slavona. Entrance doors are wooden double doors from Slavona.

The aim of the diploma thesis is processing of the design documentation to execution newly-built multifunctional building in the city part Brno - Řečkovice. Multifunctional building is a detached house, which is located in a quiet area on the edge city. This is a five floor building with four floor, one basement and flat roof. Building is rectangular shape. At the object are twelve parking spaces for cars. Vertical load-bearing structure are made of masonry and reinforced frame system, reinforced concrete floor and prestressed hollow core slab Spiroll. External facade building is created by render scrape texture and flush facade in ground floor.

The subject of the diploma thesis is new stand-alone hotel with a catering service and a relaxation zone including a fitness room, a table tennis room, massages and a solarium. The individual functional parts are separated and can be operated independently of each other. The Building consists of three floors. The ground floor will serve to run a restaurant with a background and a for relaxation zone, the remaining two floors will be used to accommodate guests and the necessary facilities. The maximum capacity for the accommodation is 59 people and requires four employees to operate it. The restaurant is designed for 81 guests and a total of 7 employees. The relaxation part is for guests only and is not accessible to other people. The structure is based on strip foundations from plain concrete and reinforced concrete foundation footing. Peripheral vertical load-bearing structures of the first above-ground floor are designed from permanent formwork system, all others loadbearing walls will be walled-up from vertically perforated block laid on thin-film adhesive. The floor structures are designed as an assembly of prestressed hollow core slabs. Roofing of the building will be made as a flat vegetation roof.

The content of the master thesis is processing of project documentation for he mountain boarding house in Zdobnice in Orlické hory, first done as a pilot project and then as a building construction project. It concerns a three floor building. Vertical load-bearing structures are made of ceramic blocks. Horizontal load-bearing structures are made of prestressed hollow core slabs. Roofing is solved with mono-pitched roof and flat roof. The access to building is from the west for the public and from the east for the staff. There is the ski and bike rental in this building.

This diploma thesis solves the project of four-storey, partly cellared mountain pension situated in the plant number 645/2 in the cadastral area in Deštné in Orlické hory. The building has a capacity of 44 seats to accommodate 72 persons in the restaurant and 57 persons in the wellness center. There is a wellness center with fitness room and engine room of air-conditioning system in the basement. There is an entrance hall with hotel base, restaurant, sanitary facilities and utility room with boiler room on the first floor. The second and third floor is designed for accommodation. There is an outdoor terrace of restaurant. The building has a load-bearing wall system. The load-bearing walls and the partition walls are bricked up of the porous concrete YTONG bricks and sand-lime bricks SILKA. The walls are insulated of mineral wool thickeness 200 mm and EPS Perimeter thickeness 140 mm underground section and plinth area. The ceiling structure are made of the prestressed hollow core panels spiroll thickness 250 mm and wooden beamed ceiling. There is a saddle wooden roof. The windows and the doors are made by the company Progress. The part of facade of the building is ventilated. This project is designed by the computer software ArchiCAD.

The final thesis is focused on design of functional unit od Kindergarten in Křenovice (district Vyškov). The object is subdivided to 3 functional parts. The middle part is designed as a two-storey, remaining two parts are single-storey. Whole object is without cellart. This object is formed from two separate class for fifteen children each and the middle part is design for technical facilities . For every class are two teachers and in total one a head teacher. For the preparation food a cleaningup there are three employees. In the object is one office of speech therapy with barrier free access. The roofing of object is design as a warm vegetation flats roofs. The object is design as a masonry system of sand-lime block with contact thermal insulation system.