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Effects of Intensity and Volume on Developing General Endurance in Triathlon
Kovalovský, Jan ; Horčic, Josef (advisor) ; Šeflová, Iva (referee)
Name: KOVALOVSKÝ Jan Title: Effects of Intensity and Volume on Developing General Endurance in Triathlon Keywords: aerobic threshold anaerobic threshold respiratory quotient power equivalent aerobic capacity aerobic max. performance triathlon At present time, high-quality training documentation is a necessary part of the training process. Computed records referring to training load allow to broaden accounting of parameters influencing the training process, and improve the training analysis, which will consequently allow for improving the training load analysis. In this dissertation I tried to point out that power demands ofphysical activities can be used as a specifying indicator ofthe training load in developing long-term endurance in triathlon. In triathlon events I focused on cycling and running. When determining power demands of an activity, physiological values referring to running laboratory tests were used. The power demands were calculated according to Di Prampero. As based on the power demand assessment ofthe given person's activity, training plans with current testing were elaborated. At the end of the two-year training cycle, accounting the effects of power demands on the triathlon training process was evaluated. Supposed contributions: - more accurate training load accounting - better...
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Investigation of composite material degradation indicators using acoustic measurement: comparison with laser vibrometry
Fíla, Tomáš ; Urushadze, Shota ; Kytýř, Daniel ; Valach, Jaroslav ; Šperl, Martin
This paper deals with investigation of acoustic material degradation indicator (attenuation decrement drop of selected natural frequency) measured by a custom-built experimental device. Samples of C/PPS fibre composite material were analyzed. Acoustic signals were recorded and processed using spectral analysis and sound signal regression. Data measured by this method were verified by comparative experiment. Specimens were simultaneously measured using both acoustic experimental device and laser vibrometer. Modal analysis of the specimen were carried out prior to the experiment. This enabled assessment of specimens natural modes and therefore the best impact zone. In total, 10 measurements were performed for each specimen at the same level of degradation. Measured data were then processed and compared. The specimens were repetitively measured after designated number of loading cycles.
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Load-bearing structure of mountain hotel
Kudličková, Jitka ; Šiška, Radek (referee) ; Strnad, Jiří (advisor)
Master’s thesis is based on analysis and design of a load bearing structure of an mountains hotel. Mountain hotel schould be realized in the village Vernirovice in Šumperk district. The proposed structure is formed 4th floors. In 1.NP is a restaurant, a sports and wellness center. In 2.NP in the right side is situated the swimming pool. In 2 to 4 floor are located rooms. This structure is supported with a strip footing made of reinforced concrete. The main load-bearing elements in the vertical direction are in 1.NP reinforced concrete walls and columns, the upper floors bearing masonry walls of ceramic blocks THERM. The inner support walls are 300 mm thick, outside support walls are 400 mm thick. Floors are constructed of carrying plates with girders above the larger openings. These plates and girders are made of reinforced concrete. In the 2 floor are beams with the span of 8,8 m. These girders are designed of prestressed concrete cause the large loads. Individual levels are connected with monolithic concrete staircases. Around the middle of the building is a monolithic reinforced concrete elevator shaft. The highest elevation above grade level is 16 m. The thesis also deals with relevant drawing documentations for chosen parts of construction.The building is located in the ski area VI and IV wind areas.
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Office Building
Szabo, Daniel ; Kalivoda, Tomáš (referee) ; Kalousek, Lubor (advisor)
The aim of the thesis is recently erected administration building situated in Brno, urban area Slatina. he bulidong consits of three storeys and one underground storey. Architectural composition is temperate and rational with regard on functional use of building and considerates demnads of the investor. Building is created mainly for administration purposes.First storey conists form more parts, there is administrative part, space for shops,stores, relax zones,and the part for stores and utility room. Second and third storey is also for administration , relax zones and social background.Undergorund is the space for garage compound, utility rooms, the spare source for heating, ventilating and air conditioning (HVAC)and store.Load-bearing structure is system S1.2 - reinforced concret skeleton system. The foundation construction is developed from foundation pad, foundation strips and foundation slab. The single- shell roof of this buildng is proposed as the flat roof above the first and second storey and as the roof with growing layer and mound of river stones above the third storey. Our aim was to propose the commercial space for offices with variation usage and also the space for shops, work out compact bulding with spacy and functional disposition.We worked out design documentation in accordance to valid legislation, laws,and technical norms. Drawings are made in AutCAD and visualisations in SketchUp program.
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Static solution of monolithic reinforced concrete structure
Tošenovjan, Marek ; Šulák, Pavel (referee) ; Zlámal, Martin (advisor)
The diploma thesis describes structural design of selected elements of monolitic reinforced concrete seven-storey building. Structure is designed as a combined reinforced concrete frame with shear walls and core. The main point of structural analysis is design of locally supported RC slab above the 2ND basement floor, column on the 2ND basement floor, piles and analysis of foundation of building and its influence of support stiffness on connected load-bearing structures.
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Design of load-bearing structures of residential building in Prague
Cetkovský, Jan ; Hrubý, Tomáš (referee) ; Požár, Michal (advisor)
The diploma thesis is aimed for design of load-bearing structures of residental building. The designed parts of building are reinforced concrete two way slab with lintels above 1th floor, reinforced concrete two way cantivelered slab above ground floor, reinforced concrete point-supported slab below ground floor, reinforced concrete columns in basement, reinforced concrete staircase in basement and static check of loadbearing walls in ground floor. The thesis contains static design, which is provided in calculated software RFEM Dlubal 5.07. The result of static design is drawing documentation of these calculated elements.
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HOUSE ON THE EDGE – Valašské Meziříčí, Sokolská Street
Trenz, Miloš ; Müller, Zdeněk (referee) ; Ruller, Ivan (advisor)
The town of Valasske Mezirici lies in the foothills of the Moravian-Silesian Beskids, which imparts a specific architectural character. Historical roots dating back to the Middle Ages can be traced in its urban structure. The core of the town is defined by three lines – the Becva River and two important thoroughfares, which refer to the historical context. The centre with its character is in marked contrast to the surrounding, predominantly residential development. Thus a spatial conflict arises that defines the boundary between the town and housing, the boundary between ‘the old and new’, or ‘the big and small’. The plot intended for the design lies on this border as well. The structure of the historic core of the town is specified by the fact that all public spaces, main facades and the elements of a town parter are oriented towards the main square. But on the other hand, it is falling apart gradually. This fact destroys the historical ties connected with the fortification walls which once delimited the centre clearly and thus enabled it to preserve its distinctive urban character. The idea of ‘definition’ and closing of the centre is making sense again after the construction of gigantic buildings in the neighbourhood. The design is drawn up on the basis of this reasoning. The building fills the space in the southern part of the former fortification system and closes the axis leading away from the main square. This gesture of the closure highlights the importance of the historical ties and the central character of the town core structure. It has no ambition to become a destination point. It only regulates the way of how the town is perceived, directs the citizens towards its major spaces and prevents the diffusion of the centre and the periphery. A new face goal is set by the curving the facade facing the centre. It is a noticeable tree located at the intersection of the ring road of the inner circle of the former fortification walls and the pedestrian communication leading from the periphery to the centre. Besides, a new urban area, supported by the height gradation of the mass of the building is delimited here. The newly created line connects the centre with the periphery. It replaces the original subway and thus provides a more dignified possibility of entering the town than from the underground. The building has a shape of a closed block – it delimits the entire plot and thereby reflects the need to build underground garages across its whole area. Hence an urban cliché does not arise and what can be found above the ground corresponds to what is underneath. The entire volume is divided into three parts as for the mass and operation. The importance of their function increases gradually. Thanks to this gradation the breaking of the large volume is achieved and at the same time the hygiene requirements are met. The individual masses are separated by an orthogonal system of communication axes created by covered galleries, which can be traced on the facades through the entire height.
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Analysis of the thermal load of the workpiece during the cutting grinding of high-strength bearing rings
Felgentreu, Sven ; Blecha, Petr (advisor)
Práce se zabývá tepelným namáháním valivých ložisek s vysokou pevností, které jsou řezány pomocí brusného kotouče. Při lineárním způsobu řezání brousícím kotoučem značně vzrůstá teplota podél střižnice. Takto vzniklé teplo se hromadí v malém průřezu materiálu a dochází k tepelnému ovlivnění okolí místa řezu. Cíl této práce spočívá v navržení dvouosého řezání kotoučem za účelem snížit tepelné poškození materiálu. Nejdříve byl teoreticky posouzen současný postup řezání a na základě toho navržena dvouosá řezací strategie, která byla poté experimentálně ověřena. Použitím dvouosé strategie je možné dosáhnout významné redukce nárůstu teploty ve střižné ploše tak, že materiál není tepelně poškozen a současně nevzniká otřep. Nicméně, dvouosý způsob řezání vede ke zvýšení doby procesu, jenž je tedy nutné dále optimalizovat.
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Actor's character at theatre and film/TV - tools and creative process
Josefíková, Eva ; SALZMANNOVÁ, Eva (advisor) ; MRKVIČKA, Ladislav (referee)
The goal of the thesis set by a student is to summarize her studies at
DAMU as well as to reflect her later experience of hosting in professional theatres
and short engagement in Kladno theatre. Appearance in front of the camera is
addressed as well.
The thesis describes the school dramatic seminars, stage or film and
television projects, which helped to change her reasoning about the work as an
actor. These projects taught her new processes and allowed her to professionally
evolve. Based on this experience, she tries to find and define mainly the
common ground for both disciplines, what resources do they require and in which
way they can influence each other.
Considering the fact that acting in front of the camera is not being taught
at DAMU, she describes her search by trial and error, or rather by collecting and
improving her experience from one project to the next. Her findings are
supported by citations from foreign literature on film acting, so far not published
in Czech Republic. Quotes are therefore her own translation.
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Client-Server Relationship in Web Applications
Kučera, Petr ; Petřík, Patrik (referee) ; Šperka, Svatopluk (advisor)
This paper conducts a research in the field of transferring application logic to clients in web applications in order to reduce server load. It examines actions that can be performed on the client side in area of generating HTML code from structured data and data manipulation operations eliminating the need to communicate with server. It describes implementation of a JavaScript framework which turns this knowledge into practical use. It shows its usability on a simple information system. The results of the measurements show that the goal has been achieved and that the framework shows the way in which web applications with a strong emphasis on reducing server load can be made.
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