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Quantification of the impact of rainfall-runoff events on nutrient loads from the watershed
STREITOVÁ, Eva
This diploma thesis deals with clarification of an influence of rain discharge events on nutrients loss from drainage area and which rain discharge events are the main cause of the loss. Within the scope of this the influence of these episodes on drainage area of the Jenínský brook will be quantified, more specifically sub-drainage area J2. The thesis describes not only the circle of water in the nature, specification of rain drainage events origin, but also the very factors which influence the water drainage and the loss of nutrients caused by the drainage. Furthermore, the basic nutrients which appear the most often and in the biggest quantities in our waters are described, these being nitrogen and phosphor and last but not least what is described here is the total loss of nutrients in water during rain drainage events. The description of a drainage area itself and a water intake profile J2 follows. The water intake profile J2 was the source for processing the results. The results were processed by several computational methods, which were compared to each other in the end. The loss during 5 extreme rain events was calculated and so was their percentage representation in the total annual losses and the consecutive evaluation of the results.
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Presence of water reservoirs (fishponds) in the basin and their impact on water runoff volume and peak flows during rainfall-runoff events
MUCHNA, Radek
This bachelour thesis is focused on an affect of ponds during rainfall-runoff events. Distribution of the water is desribed and how it affects a landscape. It is also defined what hydrological cycle is, its division and description. The thesis also evaluates precipitation, more specifically it is focused on extreme rainfall, which causes floods. In the thesis is mentioned a history of formation of ponds for better understanding of this topic and its context. This part deals with basic features and function of ponds, where to properly place them and their technical specification. The second part of the thesis begins with description of retention (a retention space) and accumulation (an accumulation space) and continues with recommondations for elevating the retention space in ponds. Then the thesis is focused on factors that more or less affect water runoff from a watershed. The main part of the thesis deals with the impact of water tanks on the size and shape of the hydrograph in rainfall-runoff events and it vividly demonstrates the affects of the ponds whether positive or negative on various floods in history of the Czech Republic.
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Design of Optimization of Track Section Bylnice - Vlárský Průsmyk
Štěpán, Jan ; Mráz, Martin (referee) ; Plášek, Otto (advisor)
The focus of the thesis is to design a optimization of the geometrical layout of the track for an increase of the track speed to the highest possible value and a reconstruction of the permanent way superstructure between railway stations Bylnice - Vlárský Průsmyk. The work also includes a design of sleeper subsoil, renewal of the drainage and a design of the construction technology and procedures. Necessary view triangles will be added for unsecured level crossings.
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Family House with surgery
Hlaváček, Jan ; Adamová, Monika (referee) ; Čuprová, Danuše (advisor)
The project deals with new build family house with surgery in the cadastral municipality Chotěboř Brod district. House has three floors and garage. Floor plan of the house is rectangular in shape. The roof is designed flat. It is designed as a mono-tube drainage is done by two inlets. External walls are of brick blocks designed Porotherm. The building is insulated certified ETICS system. The house is designed with regard to layout, safety in use, ensuring the design in terms of static, fire safety and energy savings.
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Study of Žďárec u Skutče railway station reconstruction
Neuwirthová, Elisabeth ; Vacek, Josef (referee) ; Hruzíková, Miroslava (advisor)
The diploma thesis deals with the reconstruction of the railway station Žďárec u Skutče. The station is situated on the track Havlíčkův Brod – Pardubice-Rosice nad Labem. The aim of the reconstruction is to design the platform so that it meets the requirements of mobility-impaired persons. The work deals with track layout adjustments, the reconstruction of both the subgrade and the permanent way and the design of drainage. Also a bill of quantities and costs estimates were reckones.
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Upgrading of Nedvědice Railway Station
Rous, Petr ; Kroupa, Jan (referee) ; Svoboda, Richard (advisor)
The aim of the thesis is a reconstruction of Nedvědice railway station. The thesis contains modification of track geometry parameters of the railway, reconstruction of the railway superstructure and railway substructure. Platform with the platform edge height of 550 millimetres above the top of rail was designed. Design of a railway crossings according to valid regulations is other part of thesis. The thesis also include drainage system renovation.
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Causes of runway surfacing failures at Karlovy Vary airport
Jůza, Petr ; Dašek, Ondřej ; Holcner, Petr
The modernized runway of Karlovy Vary airport was opened in the first half of 2006. However, significant failures of airport pavement occurred after one year of usage. During that time, these failures were massively developed. The risk of limitation (or in extreme cases, cancellation) of traffic on this runway occurred. That is why the Institute of Forensic Engineering of Brno University of Technology was asked by investor for working out the expert opinion in 2010. A total of 13 questions were asked. The main issue was identification of the causes of detected failures and determination of the responsibility of the individual litigants. This article is focused on this essential issue of referred opinion.
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Upgrading of Jeseník Railway Station
Francová, Aneta ; Sobotka, Lukáš (referee) ; Svoboda, Richard (advisor)
The master thesis "Upgrading of Jeseník Railway Stations" deals with designing new platform that is suitable for people with reduced mobility in accordance with applicable laws and standards. Platform with the platform edge height of 550 millimetres above the top of rail were designed. The speed limit was increased. Moreover, the thesis design reconstruction of railway superstructure and railway substructure and deal with the drainage system.
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