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Numerical Analysis of Crawl Spaces Airflow
Pobucká, Slávka ; Kučírek, Pavel ; Šuhajda, Karel ; Vorlíčková, Petra ; Žajdlík, Tomáš
Unlike Central Europe (specifically the Czech Republic), where crawl spaces are not very common, their use is traditional in Nordic countries. However, due to the microclimate within crawl spaces, summertime can be problematic. The relative humidity within a crawl space can reach values of up to 95% [1]. Various factors, including airflow, influence the microclimate of crawl spaces.
This paper focuses on simulating airflow and air age in a naturally ventilated soil space in the Czech Republic using OpenFOAM software. The study involves monitoring internal airflow, surface temperature of the crawl space floor and ceiling structure, as well as air humidity and temperature.
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Surface Condensation on Windows and the Possibilities of Its Elimination
Vorlíčková, Petra ; Kalousek, Miloš ; Pobucká, Slávka ; Žajdlík, Tomáš
The largest thermal bridges are formed at the window joints. As a result of the increased heat flux, the internal surface temperature drops below the air saturation point. A conductive material applied on the interior side can be used as a remediation product. The correct choice of conductive material, type of masonry, and type of adhesive can affect the actual performance of the preparation. Using Ansys Steady-State Thermal software, the window sill detail of a double-glazed window with a wooden frame was analysed at the connection joint of the glazing and the frame.
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Apartment building in Znojmo
Trčková, Michaela ; Žajdlík, Tomáš (referee) ; Šuhajdová, Eva (advisor)
The aim of this bachelor thesis is a project documentation of the construction of an apartment building in Znojmo. The designed building is three-storey with partial basement. It has approximately rectangular floor plan of 40 x 12.5 m. The structural system of the building is designed from monolithic reinforced concrete in the permanent thermal insulation formwork Velox. The last floor is covered with a flat roof. The structure offers 12 dwellings. There is also a parking lot and large garden that belong to the flat owners.
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Family house with the establishment
Jelínková, Lenka ; Žajdlík, Tomáš (referee) ; Šuhajdová, Eva (advisor)
This bachelor thesis deals with the design and elaboration of project documentation for the construction of a family house with the establishment in Bystřice pod Hostýnem. The building is designed for housing a family of five and the operation of the car repair workshop. The house has a garage. The living area has two floors and with partial basement. The establishment consists of one above-ground floor. The building is designed from Silka limestone blocks. The external wall of the basement consists of concrete blocks. The ceilings are from the Ytong system. The roofing consists of a gabled roof with a dormer, above the establishment is a flat green roof. The building has ventilated facade and hidden downpipe.
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Apartment building Zahradní
Pečinka, David ; Žajdlík, Tomáš (referee) ; Rusinová, Marie (advisor)
The subject of the bachelor thesis is to design and develop design documentation for a new apartment building in Bystřice nad Pernštejnem with almost zero energy consumption in construction. The building is designed as a five-storey building with four above-ground and one underground floor. There are a total of 10 apartments on the above-ground. Elevator will be in the building. The vertical load-bearing structures are designed from geramic brick blocks with a contact thermal insulation system made of EPS polystyrene on above-ground and on underground floor are used the permanent form work with a contact thermal insulation system made of XPS polystyrene. The foundation structures are made of foundation strips made of plain concrete. The ceiling structures are made from reinforced concrete. The building is covered with a flat roof.
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Apartment building in Střelice
Dvořáček, Jakub ; Žajdlík, Tomáš (referee) ; Rusinová, Marie (advisor)
The aim of the bachelor’s thesis is a processing of the design documentation for the construction of apartment building in Střelice. The building detached with three above-ground and one underground floor. In the basement there is a gym, cellar and technical facilities. There are a total of eight apartments on upper floors consisting of: 4 apartments 4+kk and 4 apartments 2+kk. Most apartments have separate loggias. The building also includes eleven parking spaces and parking for garbage cans. The building is insulated with ETICS contact thermal insulation systém and the roof is formed by a flat roof.
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Apartment building
Hradilová, Tereza ; Žajdlík, Tomáš (referee) ; Čuprová, Danuše (advisor)
Subject of the bachelor thesis is detail design documentation of an apartment building. Proposed apartment building is located in the Zlín region in the foothills of the Hostýn Hills in the outskirts of the village Chomýž. Building is located on the cadastral number 3240 and 3238/1 in the cadastral area of Chomýž. The apartment building contains 6 apartments. In the basement are designed cellar cubicles, warehouses, drying room, utility room and room for house maintenance. On the first floor there are two apartments, a cleaning room and a pram room. There are only apartments on the second and third floor. Residential building is designed as a basement, three-storey, the last floor is a residential attic. The building will have a gabled roof with a slope of 35 ° and with dormer windows. The structural system of a residential building is a combination of longitudinal and transverse. The foundations are made of concrete foundation strips. The perimeter load-bearing masonry is in the basement of concrete blocks of permanent shuttering, in the above-ground floors of ceramic blocks, as well as the vertical support system inside the building. The ceiling structure on all floors consists of a composite ceramic-concrete ceiling made of POT beams and MIAKO inserts. The staircase is designed as monolithic reinforced concrete. Thermal insulation of apartment building is designed as polystyrene.
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Apartment house Mája
Pacholíková, Petra ; Žajdlík, Tomáš (referee) ; Šuhajdová, Eva (advisor)
The bachelor's thesis deals with the design of a new apartment building on the outskirts of Týniště nad Orlicí. It is a four-storey apartment building with a basement. There are 14 residential units in the building, to which there is a separate cellar designed in the basement. On the ground floor, two barrier-free apartments are designed for people with reduced mobility. The floor plan is designed from two rectangles arched into each other. The building is based on foundation strips at a non-freezing depth. The vertical load-bearing structures of the above-ground floors are made of ceramic blocks, the underground floor is lined with lost formwork. The vertical load-bearing structures are finished with a reinforced concrete wall wreath. The horizontal structures between the individual floors of the apartments are designed from prestressed spiroll panels. A monolithic ceiling slab is designed in the common corridor. The building is covered with a flat single-skin roof.
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Apartment building in Ostrava
Černota, Jakub ; Žajdlík, Tomáš (referee) ; Šuhajdová, Eva (advisor)
The aim of this bachelor’s thesis is a New building of an apartment house in Ostrava. The building has four floors and one partially based underground floor, in which storage and mechanical rooms are situated. There are a total of 8 apartment units in the apartment building. The building is made of the SENDWIX system with filigrane panels, the roof is flat and vegetated.
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Apartment house Mánes
Alánová, Anna ; Žajdlík, Tomáš (referee) ; Šuhajdová, Eva (advisor)
The subject of the bachelor's thesis is processing of project documentation for the construction of an apartment building. This building is situated in an attractive locality of the Brno-Královo Pole district on a now unused property. The new construction of an apartment building would be the final element of the development of Mánesova Street and at the same time complement the disparate frontage line of Palackého třída. Problematic parking in this area is solved by placing the front part of the building on columns. Four parking places are situated between those columns. Other three parking places are in two separate garages on the ground floor of the building. It is a detached apartment building with five floors, in which there are seven residential units with layouts 2 + kk and 3 + kk. The foundations are solved by foundation pads and strip foundation. The first floor is a combination of reinforced concrete monolithic columns in front of the building and reinforced concrete monolithic walls. Other vertical structures are walled with clay blocks. Ceiling structures are composed of prestressed ceiling panels. Balconies, terraces and individual parts of the staircase are made of prefabricated boards. The roof structure is a warm flat vegetation roof. The building is insulated with the ETICS system above the first floor. The material and colour of the facade is adapted to the surrounding buildings.
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