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Family house
Smolicová, Miriam ; Smolková Mizerová, Lenka (referee) ; Smolka, Radim (advisor)
The aim for this bachelor work is design of modern passive detached house. Vision for this design is proving that even luxury villas can be in passive standard. It is three storey house with flat roof part of which it’s walkable and part green roof. The basement includes game room and utility room. In first floor we have main lobby, lavatory, living room with dining room, kitchen, pantry, hall, laundry room, bathroom, two kid’s rooms, main bedroom, walk-in closet and en-suite bathroom. On second floor there’s only studio and lavatory. Load bearing elements are walls from sand-lime bricks, floor and roof slabs from prestressed concrete panels. This building is based on foundation strips from reinforced concrete. eliminary designs of building services are mechanical ventilation with heat recovery, in which design is focused on amount of circulated air with added scheme of pipe installations, sanitary installations, which consist of scheme of plumbing and sanitary sewer pipes. Design of building services also consisted of simple design of main circuit break and photovoltaic panels. In more detailed design is design of rain water reuse with rain water tanks for accumulation and infiltration. Main design of building services is heating. It’s designed underfloor heating and radiators which will be powered by heat pump air-water. Domestic hot water is heated with heat pump and electric immersion heater as auxiliary source. All components such as hot water cylinder and expansion tank are placed in utility room in basement. This design meets criteria for grade A in energy performance certificate.
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Climbing Centre Vertikal in Brno
Maršálková, Martina ; Kolářová, Eva (referee) ; Kolář, Radim (advisor)
The aim of this thesis is to design a climbing hall with nearly zero energy consumption located on a small brownfield at Brno-Královo pole. The thesis has three parts: The first part presents architectural and structural designs at the level of concept documentation for building permit application. It is a four-storey building with a rectangular plan, flat green roof and a external wall made of stainless steel sandwich panels. The internal space is divided into a climbing area, technical facilities, changing rooms and wellness area. The structural system is a precast reinforced concrete frame with a roof structure made of BSH solid wall trusses. In the second part the design of the technical systems of the building is presented. Ventilation and cooling of the building is provided by three ventilation units. Heating is provided by floor heating and radiators. The heat is supplied from a local district heating grid via a heat exchanger. In the third part, CFD simulations were applied to design and assess natural and forced ventilation in terms of thermal comfort, air change effectiveness, and age of air. Within the ventilation analysis, it was demonstrated that mechanical ventilation brings significant advantages in terms of thermal comfort, air quality, and air change effectiveness compared to natural ventilation. The project documentation was prepared in AutoCad software. Simulation and analysis of natural and forced ventilation was performed in CFD software DesignBuilder.
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