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Energy efficient building of a family house in Šumperk
Máchová, Klára ; Počinková, Marcela (referee) ; Blasinski, Petr (advisor)
The aim of this bachelor's thesis is to design a modern two-storey single-family house that minimizes energy consumption. The site is located in a new development area in Šumperk. The focus of the work is on designing an earth-sheltered home for a family of four and maximizing the usage of a steep building site. The first floor, accessible from the northwest, comprises service areas such as a garage, workroom, and utility room. On the east side of this floor, there is a bathroom, guest bedroom, and family room, which also serves as a home wellness area. The primary living area occupies the left part of the second floor and leads directly to the terrace. The right section of this floor is the rest zone, including a master bedroom with an en suite bathroom and a walk-in closet, two children's bedrooms, a bathroom, and a separate toilet. The load-bearing walls consist of aerated concrete blocks and sand lime blocks insulated with EPS. The horizontal structures are designed from in-situ reinforced concrete, ensuring structural integrity. A flat green roof helps the building blend into its surroundings and accumulates a significant part of the rainwater. The remaining water is stored in an underground tank and is used for garden irrigation and watering plants. The main source for heating, cooling, and hot water preparation is an air-to-water heat pump. During the day, it is partly powered by photovoltaic panels on the roof and remains connected to the grid. Building services include underfloor heating, cooling via a fan coil system, and mechanical ventilation with heat recovery (MVHR). The energy performance certificate, categorized as A, is part of the documentation.
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Energy efficient family house
Netopilová, Denisa ; Brzoň, Roman (referee) ; Vlach, František (advisor)
The aim of this Bachelor’s thesis is to design a nearly-zero-energy building. The level of documentation is for the building permit. First part focuses on architectural and structural design, as well as on Building Physics and Fire Safety, the second part on building service design. The designed detached house stands on a flat site in Lipník nad Bečvou. It is a two-storey house with an attached single storey garage. Both the house and the garage have flat green roofs. The main entrance is oriented to the north. On the first floor, there is a hallway, a utility room, a bathroom, an office, and a living room connected with a kitchen and a pantry. The private part of the house is on the second floor, which consists of a master bedroom with a walk-in closet, two other bedrooms, a bathroom, a toilet and a laundry room. The foundations are made of foam glass. The vertical structures are from sand lime blocks. The horizontal load-bearing structures are made of in-situ reinforced concrete. The heating is provided by a heat pump air-water using an underfloor heating system. The heat pump in combination with two solar thermal panels supply heating of the domestic water. Mechanical ventilation with heat recovery is installed and used in the house. The documentation for MVHR is on the level of detailed design. Wastewater treatment, electric installations and rainwater system are also designed. The rainwater is collected mainly from the roofs and stored in an underground water tank. This water is then used for flushing the toilet and in summer months for watering the garden. This part about building service design also includes the Building’s Energy Performance Certificate.
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Environmental family house Sunflower
Krumpolec, Leoš ; Blasinski, Petr (referee) ; Rubinová, Olga (advisor)
This bachelor's thesis presents design of an L-shaped two-storey family house with a flat roof for a family of four on the outskirts of Vinary u Přerova in Olomoucký region. The house is designed on a cast-in-place ground slab based on foam glass, and its carcass is constructed of aerated concrete blocks. The external walls are insulated with EPS. The partitions are made of sand-lime blocks. The floor slabs and roof slabs are comprised of a precast concrete panel. The house is divided into a two-storey part and a single-storey part, both with green roofs. The first floor includes a wind lobby, a guest room with walk-in robe, a study, a bathroom, a separate toilet, a utility room, a pantry, and an open area consisting of a kitchen and a living room that leads directly to the terrace. The corridor also features a half-turn staircase that leads to the second floor, which has a master bedroom with walk-in robe, a children's bedroom, a bathroom, and a separate toilet. The building services include floor heating, mechanical ventilation, and cooling via fan coils. The air-water heat pump, primarily powered by photovoltaics on the roof during the day and by battery at night, provides heating and cooling. The storm water will be partly accumulated in the substrate layer of the roof and the rest will be accumulated in accumulation tank underground. The house has elements of passive building and falls in A class rating of an energy certificate.
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