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A rheology of high viscosity portland cement pastes applied on extrusion technology
Tihlařík, Petr ; Kunc, Jaroslav (referee) ; Lang,, Karel (referee) ; Šťastník, Stanislav (referee) ; Fridrichová, Marcela (advisor)
The aim of this doctoral thesis is to verify a possibilities of fibercement extrusion. A mixture for extrusion is typical for its high toughness and high fiber content, as the fiber content may be several times higher than when utilizing other production methods. The technology of a twin shaft kneader makes it possible to produce homogenous mixture for extrusion with low water/cement ratio. With use of auger moulder a mixture of high toughness is formed to final shape. The extreme shear and pressure stress is applied in the process. Therefore high requirements are posed on the equipment.
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Android application for measuring user satisfaction with mobile data service
Kunc, Jaroslav ; Povoda, Lukáš (referee) ; Červenák, Rastislav (advisor)
The bachelor thesis focuses on user satisfaction with mobile data services. The thesis in this context explains the terms of Quality of Service, Quality of Experience and Crowdsourcing. An another part of a thesis is focusing on describing the development of applications for the Android platform, including the distribution and application testing. In the practical part of thesis, the application for the Android platform is created and it is predicting the user satisfaction with mobile data services on the basis of an analytical model for calculating MOS (Mean Opinion Score).
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The aqueduct under the highway through of the microtunnel
Hoza, Martin ; Kunc, Jaroslav (referee) ; Horák, Vladislav (advisor)
During the construction of water pipeline Strelice is necessary to overcome the D1 motorway. This thesis deals with design of the motorway crossing using trenchless technologies. Combination of pipejacking and shield tunneling is chosen. Static calculation includes determination of the jacking force, proposal of the thrust block and assessment of the reinforced concrete jacking pipes.
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ACP Protocol in Payment Systems
Kunc, Jaroslav ; Burda, Karel (referee) ; Strašil, Ivo (advisor)
Bachelor's thesis focuses on the protocol for the cryptographic systems in payment systems developed for ÚTKO. The thesis analyses now used protocols for electronic payment systems. The thesis describes the basic principle of AAA protocols (Authentication, Authorization and Accounting) and the basic principle of ACP protocol. The thesis includes a discussion of the objectives of the new system for payment transactions and discussion about anonymity of this transactions. The next object of this thesis is to develop scenarios inclusive protocol ACP in electronic payment systems and evaluate this scenarios.
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ACP Protocol in Payment Systems
Kunc, Jaroslav ; Burda, Karel (referee) ; Strašil, Ivo (advisor)
Bachelor's thesis focuses on the protocol for the cryptographic systems in payment systems developed for ÚTKO. The thesis analyses now used protocols for electronic payment systems. The thesis describes the basic principle of AAA protocols (Authentication, Authorization and Accounting) and the basic principle of ACP protocol. The thesis includes a discussion of the objectives of the new system for payment transactions and discussion about anonymity of this transactions. The next object of this thesis is to develop scenarios inclusive protocol ACP in electronic payment systems and evaluate this scenarios.
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A rheology of high viscosity portland cement pastes applied on extrusion technology
Tihlařík, Petr ; Kunc, Jaroslav (referee) ; Lang,, Karel (referee) ; Šťastník, Stanislav (referee) ; Fridrichová, Marcela (advisor)
The aim of this doctoral thesis is to verify a possibilities of fibercement extrusion. A mixture for extrusion is typical for its high toughness and high fiber content, as the fiber content may be several times higher than when utilizing other production methods. The technology of a twin shaft kneader makes it possible to produce homogenous mixture for extrusion with low water/cement ratio. With use of auger moulder a mixture of high toughness is formed to final shape. The extreme shear and pressure stress is applied in the process. Therefore high requirements are posed on the equipment.
|
|
|
The aqueduct under the highway through of the microtunnel
Hoza, Martin ; Kunc, Jaroslav (referee) ; Horák, Vladislav (advisor)
During the construction of water pipeline Strelice is necessary to overcome the D1 motorway. This thesis deals with design of the motorway crossing using trenchless technologies. Combination of pipejacking and shield tunneling is chosen. Static calculation includes determination of the jacking force, proposal of the thrust block and assessment of the reinforced concrete jacking pipes.
|
|
|
Android application for measuring user satisfaction with mobile data service
Kunc, Jaroslav ; Povoda, Lukáš (referee) ; Červenák, Rastislav (advisor)
The bachelor thesis focuses on user satisfaction with mobile data services. The thesis in this context explains the terms of Quality of Service, Quality of Experience and Crowdsourcing. An another part of a thesis is focusing on describing the development of applications for the Android platform, including the distribution and application testing. In the practical part of thesis, the application for the Android platform is created and it is predicting the user satisfaction with mobile data services on the basis of an analytical model for calculating MOS (Mean Opinion Score).
|
|
|
ACP Protocol in Payment Systems
Kunc, Jaroslav ; Burda, Karel (referee) ; Strašil, Ivo (advisor)
Bachelor's thesis focuses on the protocol for the cryptographic systems in payment systems developed for ÚTKO. The thesis analyses now used protocols for electronic payment systems. The thesis describes the basic principle of AAA protocols (Authentication, Authorization and Accounting) and the basic principle of ACP protocol. The thesis includes a discussion of the objectives of the new system for payment transactions and discussion about anonymity of this transactions. The next object of this thesis is to develop scenarios inclusive protocol ACP in electronic payment systems and evaluate this scenarios.
|
|
|
ACP Protocol in Payment Systems
Kunc, Jaroslav ; Burda, Karel (referee) ; Strašil, Ivo (advisor)
Bachelor's thesis focuses on the protocol for the cryptographic systems in payment systems developed for ÚTKO. The thesis analyses now used protocols for electronic payment systems. The thesis describes the basic principle of AAA protocols (Authentication, Authorization and Accounting) and the basic principle of ACP protocol. The thesis includes a discussion of the objectives of the new system for payment transactions and discussion about anonymity of this transactions. The next object of this thesis is to develop scenarios inclusive protocol ACP in electronic payment systems and evaluate this scenarios.
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