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Diffusion Evolutionary Algorithm
Mészáros, István ; Pospíchal, Petr (referee) ; Jaroš, Jiří (advisor)
There are new trends in artificial intelligence nowadays. Methods known as evolutionary algorithms are one of them. These algorithms allow us to design and optimize systems using computers. One of the variants of evolutionary algorithms is the diffusion evolutionary algorithm. This type of algorithms is able to run in parallel, and besides that it brings many positive features. The question is under what conditions the diffusion variant of evolutionary algorithms can effectively be used. Is it possible to use for planning systems and for problem optimization? Why are they more favorable than other types of evolutionary algorithms? This work tries to answer these questions and explain the behavior of these algorithms.
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Quantification and improvement in bridge precision measurement deflection
Hvozdenský, Petr ; Suza, Patrik (referee) ; Pernikář, Jiří (advisor)
This thesis deal with improvement in bridge precision measurment deflection for Mostní a silniční Ltd. Its goal is through analysis of process of measurment and factor location, which have fundamental influence on measurment precision. First, theoretic part, represents the company, formulates problems and goals of thesis, history of bridges, world disasters, sort of bridges measurments, bridges evaluation and questions of giant transportation. In second, practical part, problems with measurment and its evaluation are described. Results are evaluated and corrective measures and recommendation are proposed in the final part.
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Time requirements of construction of a building object
Procházka, Jan ; Výskala, Miloslav (referee) ; Aigel, Petr (advisor)
The topic of this bachelor thesis is Time requirements of building construction. The aim of this work is to analyze the time consuming construction of the building. The work is focused on reinforced concrete bridge frame structures. The first part describes the technology of construction and structural types of bridges. The second part of the thesis deals with the determination of the construction time indicators. The individual indicators are related to the area and volume of the bridge structure, and the pace of construction of the individual parts of the bridge is analyzed.
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Bridge over the river after its widening
Strouhalová, Petra ; Rušar, Jaromír (referee) ; Klusáček, Ladislav (advisor)
This final thesis deals with new design of post-tensioned concrete bridge across river Vsetínská Bečva in the area Ústí u Vsetína. The existing bridge with three spans found in therms of inundation, that´s why is replaced by new four spans bridge construction. The bridge is situated on highway I/57 and used to transfer across the river. The superstructure is designed in three alternatives. Detailed assessment is only for one chosen variant a post-tensioned two-beam concrete.
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Diagnostic investigation of bridge construction
Houška, Radek ; Láník, Jaromír (referee) ; Schmid, Pavel (advisor)
This master thesis refers to implementation exhaustive research of bridge construction. This diagnostics research serves as the first step of objective assessment of the condition of the bridge for further processing of investor intent. In the next two steps was the research focused on detailed research of the substructure for decide of the volume of the reconstruction and on the real condition of the superstructure for the check of the load capacity of the bridge.
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Modifying interchanges Hradecka x Sports x Palacky
Chlíbek, David ; Sedlák, Lubomír (referee) ; Smělý, Martin (advisor)
Thesis subject is a project documentation as a proposal of reconstruction of level crossing in Hradecká street to elevated crossing. Proposal is based on research of traffic intensity and consequential assessment of traffic capacity. Another thesis subject is a verification of potencial proposal of elevated crossing in Sportovní street and Hradecká street, which exists only in one way in present. This proposal is only indicative and can be used for next stage of project documentation. Proposal of crossing in Hradecká and Palackého třída includes design of beam of elevated crossing and design of cover crossing. Elevated crossing of Sportovní and Hradecká is designed as a beam of crossing, which runs on bridge construction of concrete.
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Design of a one-span beam bridge
Podškubka, Patrik ; Panáček, Josef (referee) ; Nečas, Radim (advisor)
The aim of the work is to design a new safe and economical bridge construction, over the existing communication, category S7,5, according to currently valid standards and regulations. Out of the three proposed variants was chosen the variant of a prestressed one-span bridge with two beams and a length of 26,750m. The category of the transferred communication is S7,5.
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