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Vitality in the architectonic environment
Eyer, David ; Horáček, Martin (referee) ; Hudec, Mojmír (referee) ; Kyselka, Mojmír (referee) ; Žabičková, Ivana (advisor)
More and more research studies are being conducted on the quality of architectural space as a factor affecting our mental, social and physical health. In the past, this topic was often overlooked in its complexity. The establishment of the specialized fields of building biology, biophilic architecture and the works of Christopher Alexander and Nikos Salingaros now allow us to consider various facets of this subject. This dissertation aims to analyse the topic of vitality in architectural space by studying the abilities and perceptions of its users. Therefore its aim is not to develop a new theory of “vitality-enhancing architectural space”, but to describe how this phenomenon is perceived by the users themselves. Users can provide feedback on which features of architectural space they see as the most important for the feeling of vitality. These features have been hierarchically organized based on their perceived importance, analysed and described in detail to allow their relatively easy application in practice. This dissertation will also allow a comparison with other existing works on the studied topic.
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Test cell for ozone degradation of tires
Píza, Tomáš ; Veselý, Oldřich (referee) ; Brandejs, Jan (advisor)
This diploma thesis is occupy by assesment optimum method straining of tyres and then constructional concept of test cell for ozone degradation of rubber tyres with sizes from 13” to 15”. The final aim of this diploma thesis is construction of test cell which is based on choice of optimum method straining of tyres. The next output of this diploma thesis is concept of unit for ozone degaradation of tyres.
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Vitality in the architectonic environment
Eyer, David ; Horáček, Martin (referee) ; Hudec, Mojmír (referee) ; Kyselka, Mojmír (referee) ; Žabičková, Ivana (advisor)
More and more research studies are being conducted on the quality of architectural space as a factor affecting our mental, social and physical health. In the past, this topic was often overlooked in its complexity. The establishment of the specialized fields of building biology, biophilic architecture and the works of Christopher Alexander and Nikos Salingaros now allow us to consider various facets of this subject. This dissertation aims to analyse the topic of vitality in architectural space by studying the abilities and perceptions of its users. Therefore its aim is not to develop a new theory of “vitality-enhancing architectural space”, but to describe how this phenomenon is perceived by the users themselves. Users can provide feedback on which features of architectural space they see as the most important for the feeling of vitality. These features have been hierarchically organized based on their perceived importance, analysed and described in detail to allow their relatively easy application in practice. This dissertation will also allow a comparison with other existing works on the studied topic.
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Test cell for ozone degradation of tires
Píza, Tomáš ; Veselý, Oldřich (referee) ; Brandejs, Jan (advisor)
This diploma thesis is occupy by assesment optimum method straining of tyres and then constructional concept of test cell for ozone degradation of rubber tyres with sizes from 13” to 15”. The final aim of this diploma thesis is construction of test cell which is based on choice of optimum method straining of tyres. The next output of this diploma thesis is concept of unit for ozone degaradation of tyres.
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Rating mass concentration of airborne dust in road transport depending on the speed of vehicles
PÍŠEK, David
This thesis focuses on an evaluation of the mass concentration of airborne dust in road transport in relation to the speed of the vehicles. Initially described are airborne dust, its types, fractions and impacts on humans and living environment. Furthermore, the work devotes itself to the measures taken against dustiness, the effects and impacts of transport on living environment and the closely related EURO European emission limits. Part of the work also includes a description of the DustTRAK II 8530 measuring device and individual measurements of dustiness of fraction size 10 m (PM10) during the movement of two vehicles of different weights on selected transport routes. The values measured and their analysis show that the size of the dust matter concentration in the atmosphere is affected by several factors. The main factors are the level and nature of pollution and the type of transport routes, the intensity of traffic, the speed of passing vehicles, the chosen track of passing vehicles in the traffic lane and the distribution of dirt on the road.
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Analysis of radioactive discharges composition at Temelín NPP
BUZEK, Karel
Goal of this dissertation is to establish increasing of radioactive discharges with reference to projected construction of next nuclear power units. This dissertation describes radionicludes composition in gaseous also liquid discharges and resulting impact to individual from critical group of the public. Dissertation includes annual summaries of discharges, released into environment during Temelín NPP operation. Procedure of the analysis: 1) calculation of average annual activity of most considerable radionuclides 2) determination of environment influence to radionuclides distribution 3) calculation of supposed committed effective dose 4) calculated supposed committed effective dose comparison with actual authorized limit, with double authorized limit and with dose constraint for effective dose for individual from critical group of the public, caused by discharges of radioactive substances Main conclusion of this dissertation is suggestion of to increase authorized limits for individual from critical group of the public: for gaseous discharges: 50 % above current value {--} it means 60 {$\mu$}Sv per calendar year for liquid discharges: 100 % above current value {--} it means 6 {$\mu$}Sv per calendar year This values are quite acceptable in comparison with dose constraints defined by Regulation No. 307/2002 of Coll., § 56, section 3 {--} {\clqq}average effective dose of 250 {$\mu$}Sv per calendar year for the appropriate critical group of the public, from which 200 {$\mu$}Sv shall be for discharges into the atmosphere and 50 {$\mu$}Sv for discharges into watercourses``. It is possible to utilize this dissertation in process of new nuclear power units projection, next this dissertation demonstrates radiation protection optimisation in area of radioactive discharges according to valid legislation.
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