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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Impact of moisture on long term performance of insulating products based on stone wool

Vrána, Tomás January 2007 (has links)
<p>Demands for energy have been increasing in the whole world. According to higher consumption, the price of energy rises yearly too. This evokes usage of insulating products in a wider range. By adding insulation, we lower the amount of energy needed to heat our homes, resulting in fewer associated greenhouse gas emissions and a lower monthly heating bill. Savings depend on insulation thicknesses and on conditions, in which the insulant is kept. Mineral insulation based on stone wool is also a member of building insulants that defends buildings and constructions against temperature changes of the ambient. However, even when we use modern technologies and building techniques to reduce high energy losses, we can never provide unimpeachable protection of stone wool from damage. During a construction process on a building site or at fast climate changes, it often happens that stone wool is exposed to rain precipitaions or other climate effets. This brings water to the insulating structure. Besides the loss of insulating qualities, the stone wool is left permanently wet. Even the fibres of stone wool are inorganic, they still can be attacked by degradation processes due to organic agents fixing fibres together. Analysis of damaged flat-roof constructions using stone wool and verification of material properties is a starting point of this licentiate thesis.</p><p>The attached paper section can be divided into two parts:</p><p>In-situ practice that notes troubles with insulating materials based on stone wool with inbuilt moisture on a building site</p><p>Laboratory measurement that observe material properties of stone wool under varying conditions</p>
2

Impact of moisture on long term performance of insulating products based on stone wool

Vrána, Tomás January 2007 (has links)
Demands for energy have been increasing in the whole world. According to higher consumption, the price of energy rises yearly too. This evokes usage of insulating products in a wider range. By adding insulation, we lower the amount of energy needed to heat our homes, resulting in fewer associated greenhouse gas emissions and a lower monthly heating bill. Savings depend on insulation thicknesses and on conditions, in which the insulant is kept. Mineral insulation based on stone wool is also a member of building insulants that defends buildings and constructions against temperature changes of the ambient. However, even when we use modern technologies and building techniques to reduce high energy losses, we can never provide unimpeachable protection of stone wool from damage. During a construction process on a building site or at fast climate changes, it often happens that stone wool is exposed to rain precipitaions or other climate effets. This brings water to the insulating structure. Besides the loss of insulating qualities, the stone wool is left permanently wet. Even the fibres of stone wool are inorganic, they still can be attacked by degradation processes due to organic agents fixing fibres together. Analysis of damaged flat-roof constructions using stone wool and verification of material properties is a starting point of this licentiate thesis. The attached paper section can be divided into two parts: In-situ practice that notes troubles with insulating materials based on stone wool with inbuilt moisture on a building site Laboratory measurement that observe material properties of stone wool under varying conditions / QC 20101122
3

Rezidence "Nová Líšeň" / Residence "Nová Líšeň"

Velín, Petr January 2014 (has links)
Thesis process in the form of project documentation, including all requirements according to applicable regulations. It is a new residential building on plot No. 5049/24 in the cadastral Brno - Lisen. The land is located in a developed area close to existing housing. The land is sloping towards the east. On the north side there is parking for residential units in connection with the entrance to the underground parking garage on the east side. The building's facade is more rugged and achieves approximate dimensions of 20.0 x 30.0 m Residential house is designed as a three-storey building with a basement, with a flat roof. In the basement there is a garage and utility room, the floors are residential units intended for permanent living persons. It is a building with a combined carrying system Porotherm and reinforced concrete structures insulated mineral insulation.
4

Sportovní centrum / Sports Center

Buchtelová, Aneta January 2022 (has links)
The contents of the diploma thesis is the elaboration of project documentation for the construction of a sports center. It´s a building with three floors, ie. two floors and basement. The building has a partial basement. In the building are sports facilities for fitness, squash courts, wellness, office spaces for employees and management. On the ground floor there is also a canteen with operating facilities. The main entrance is located on the west side of the proposed parking lot. The building can be entered on the south and east side of the building through the canteen and a side staircase. A total of seventy-eigth parking places are designed in the center, four of which are for people with reduced mobility and orientation. The building is designed of ceramic bricks with a two–way construkction system and insulated ETICS system. The facade of the building is partly contact and partly ventilated. Elements for green walls are used on the walls. The building is covered with a flat green extensive roof.
5

Penzion Pamferova Huť / Boarding house Pamferova Huť

Trojáková, Michaela January 2018 (has links)
This diploma thesis describes the design and processing of project documentation pension. The proposed facility is located in the village of Železná Ruda- Pamferova Hut. The site is widely used by tourists in winter and summer. This is partly basement building, which has 2 storeys and an attic. The roof is designed as a gabled dormer with a flat roof. The building is based on the footings of plain concrete and under the reinforced concrete pillars are designed shoe. Supporting, peripheral and partition walls are designed from sand-lime bricks SENDWIX. An exception is peripheral walls of the basement, which is in contact with soil, which is designed as a lost formwork. In the dining area, which has an open reinforced concrete columns. Ceiling structure will consist of prestressed ceiling panels SPIROLL. Perimeter walls are insulated using external thermal insulation composite system using insulation from stone wool. The building is functionally divided into three main parts with a common main entrance. The first part is a restaurant with a kitchen, storage and kitchen facilities. This section is designed restaurants with a total capacity of 26 persons, the capacity will be in the summer to expand the possible capacity of the terrace, which belongs to the dining room. It is also proposed sanitary facilities for visitors to the restaurant, kitchen with storage and facilities for staff. The second part is the wellness center, which consists of a gym and rooms with infrared sauna and whirlpool. This section is designed sanitary facilities for visitors separated for men and women. The last part of the pension, which used to accommodate 30 people and the background of the pension. Backgrounds pension means any technical equipment room, storage room for bikes and skis, and not least the individual room house, which also includes a room for personal hygiene. This thesis was created with an emphasis on a correct layout and architectural design, static requirements an

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