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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Recyklované kamenivo do pozemních komunikací / Recycled aggregate to pavement constructions of roads

Antošová, Klára January 2015 (has links)
The diploma thesis deals with using of recycled aggregate of concrete for base layers of pavement. The work is divided into practical and theoretical part. The theoretical part deals with basic concepts of construction and demolition waste, production, development and management of this waste in the Czech Republic. It also focuses on the principle of recycling and the use of recycled concrete in the Czech Republic and abroad. The practical part of the thesis deals with laboratory testing and assessment of recycled aggregates in bound, unbound and grouted courses layers of the base layers of roads.
32

Návrh a kalkulace cen vybraných stropních konstrukcí / Design and calculation of prices of selected ceiling structures

Chmelařová, Kateřina January 2018 (has links)
This final thesis discuss about design, calculation and efficient choice of ceiling construction. The goal is to optimize the design of the building in order to minimize construction and operation costs, to meet the required purpose and to meet a certain quality standard. The effort to achieve this goal is based on the theory that a family house may not be designed in a single design system. In the practical part, three types of ceiling construction are designed for the selected RD. The result of the study is to determine the most appropriate option for a family house using value analysis and budget price.
33

Posouzení vlivu uzavíracích nátěrů a lakovaných povrchů na trvanlivost betonových výrobků / Assessing the impact of the closing of paint and lacquer surfaces on the durability of concrete products

Zubkova, Ekaterina January 2018 (has links)
This diploma thesis is focused on studying the influence of different types of surface treatments on vibropressed product. The main goal is to characterize surface treatments consisting of application of surface coatings that are hardened by infrared or ultraviolet radiation. Theoretical part gives specifications already known methods for surface finishing. Briefly describes selected types of prefabricated concrete parts and specificate the requirements for these products. It also describes used test methods. The experimental part was aimed at establishing the effectiveness of changing properties concrete products by adding coatings on their surface. This was achieved by testing the properties of concrete paving blocks with modified surfaces and testing of reference blocks that did not have any surface treatment followed by mutual comparison of the results.
34

Návrh spojité mostní konstrukce / Design of the continues bridge structure

Škarda, Jan January 2019 (has links)
The subject of this master thesis is the design and analysis of bridge construction on the crossing of relocated road III/11812 over the future extension of the motorway D4. The geometrical road design of the sugested relocation is predetermined. 4 variant solutions are designed, one of which is selected for subsequent detailed solution. The selected variant is designed as a slab-girder continuous 3-span beam bridge with span lenghts 20.00, 34.50, 20.00m. The load-carrying structure is connected to pillars by notched joint and to abutment by pot bearing. Calculation of load effects was made with software Scia Engineer 18.0 and the analysis was done in cmpliance with current service and ultimate limit states standards.
35

Recyklované kamenivo do asfaltových směsí pozemních komunikací / Recycled aggregates to asphalt mixtures of the flexible pavements

Kropáč, Pavel January 2013 (has links)
This thesis deals with the theoretical part of the creation, distribution and recycling of construction and demolition waste. Subsequently covers made from these recycled construction and demolition waste and its potential application in structural layers of the pavement. In the practical part of the thesis deals with monitoring the overall properties of nine asphalt mixtures with different proportion of recycled concrete aggregate and asphalt binder, which are designed and intended for bed asphalt pavement. The recycled concrete aggregate and asphalt are performed various laboratory tests, the results are subjected to a comparison with the relevant standards and TP 210. The conclusion is made price comparisons of asphalt mixtures.
36

Bytový dům, Holešov / Block of flats, Holešov

Sedláček, Tomáš January 2013 (has links)
The thesis project is a residential building. The proposed building is located in the urban area in Holešov on plain plot suitable for the construction of a residential building. The building is designed as a four-storey basement building, which is roofed with a flat roof. There is designed a total of 14 flats of all categories. The building is designed from the concrete into the permanent formwork Velox, is founded on the foundation strips, roofing is designed as a flat roof of leaning wedges.
37

Nestmelené a stmelené směsi z betonového recyklátu dálnice D1 / Unbound and bound mixtures from recycled concrete of highway D1

Mikulíková, Petra January 2014 (has links)
The work is divided into two parts. The first part deals with the description of unbound and bound base layers and their comparison. Furthermore is presented the description of the recycled concrete, its properties, production, improvement and issues. International experiences with recycled concrete technology are described as well. The practical part is focused on laboratory testing of concrete recycled material taken from the highway D1. The aim of this part is to determine whether the concrete can be recycled back into unbound or bound base layers and concrete casing.
38

Studie rekonstrukce železniční stanice Prostějov hl.n. / Upgrading of Prostějov hl.n. Railway Station

Raif, Lukáš January 2014 (has links)
The aim of the diploma thesis is the reconstruction of Prostějov hl. n. railway station. The platforms with access persons with reduced mobility are designed in this station. The rail substructure and station drainage system design was necessary to do within the reconstruction. New assembly of a switches and crossing is the part of reconstruction design as well.
39

Analýza dynamických parametrů železničního svršku / The analysis of the dynamic parameters of the superstructure

Holemý, Ondřej January 2014 (has links)
The masters thesis is about operational testing on selected constructions of a railway track „in situ“. There were selected two sections with and without under sleeper pads on a railway track for measurement. These measurements were evaluated then. The result is an assessment of the suitability or unsuitability for under sleeper pads for a rail transport.
40

Golf Resort / Golf Resort

Šebesta, Aleš January 2015 (has links)
The proposed golf resort is situated near the village of Nevcehle in the sloping terrain. It is a brick building of concrete blocks with contact thermal insulation and with concrete floor structure. The building has two floors. House is based on plain concrete foundations. Roof is made up of metal plate-connected timber truss with metal roofing.

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