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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.
131

Návrh a posouzení ocelové konstrukce / Design of Steel Structure

Svoboda, Radek January 2017 (has links)
Topic of the master’s thesis is design and assessment of steel construction of the industrial building used to glass sand treatment. The building has the top view dimensions 12,0 x 12,0 m and roof ridge height 15,6 m. Disposition if the individual elements was designed according to conditions of the technology and production process. The thesis focus on creating of computational model and assessment to ultimate and serviceability limit states of individual elements. Further thesis contains of design and optimisation of some joints.
132

Analýza chování vícepodlažní železobetonové nosné konstrukce / Analysis and design of a multi-storey reinforced concrete load-bearing structure

Fojtek, František January 2022 (has links)
The diploma thesis deals with the analysis of the behavior of a multi-storey reinforced concrete load-bearing structure. The building is designed as a monolithic skeleton. The main load-bearing structure of the building consists of transverse frames, which are connected by beams, on which a continuous ceiling slab is placed. The rigidity of the building is ensured by a reinforced concrete core. The building is based on the base plate. The design analysis was performed by the finite element method in the SCIA 21.1 program. The structure is designed and assessed according to ČSN EN 1992-1-1.
133

FICTION CENCRETE / FICTION CENCRETE

Tajovský, Jakub January 2017 (has links)
In my master thesis I realize the set of pictures and painterly objects, which should imitate principles of augmented reality by analogial form. From technical standpoint Im interested in question of bidirectional remediation of new media and painting and how its evolution supports ilussion and imagination. In ontologiacal way im looking for mystical nature of picture. Final exhibition is an metaphor composed in hybryd picture based on technological and theoretical experiences in Painting. The result is little synthetic reality.
134

Pevnostní analýza a optimalizace nosiče výměnných nástaveb MEGA 25 / The stress analysis and design optimizing of the trailer MEGA 25

Halama, Tadeáš January 2017 (has links)
This Diploma Thesis is dedicated to stress analysis of carrier swap bodies Mega 25 with maximum technical weight 27 000 kg and has been worked out in corporation with ZDT Nové Veselí company. The aim of this work is to stress analysis of trailer in various burdensome conditions. The first section of the Thesis is occupied with original design and burdensome condition. Then, according to these states gained strength to control the finite element method, implement and then modify the design including design of new drawbar and then create selected construction drawings prepared.
135

Průmyslová hala s administrativním objektem / Industrial Hall with Administrative Building

Ceh, Ondřej January 2019 (has links)
This thesis contains a design of a steel structure of two-bay industrial hall with an administrative facility in the city of Brno. There are 3 variants of solution for industrial steel hall with duopitch roof with overall dimensions 60x74 m and detailed structural analysis of the first variant. Height of the hall is 10,5 m. Main structure of the roof is designed as frames from steel profiles with purlins from cold rolled sections, a span of frames is 30 m. The material of main frames is steel S355, material of purlins is S450. The hall is equipped by overhead crane with loading capacity 5 tons. Bolted connections will be done with maximal stiffness and feasibility of the structure. The administrative facility is designed as an independent building with 3 floors, the floor plan is semicircular with diameter 48 m.
136

Porovnání nosných struktur obráběcích strojů z tradičního a netradičního materiálu / Comparison of machine tool structures from traditional and non-traditional materials

Tichý, Antonín January 2019 (has links)
The topic of this diploma thesis is compare materials in machine tool structures. The introduction part is about literature retrieval in field of constructional components in machine frames. There are discribe the indiviual parts of machine structures their properties and influence, witch affect their static toughness, stabilty and accuracy of the whole milling machine. The most important part is focused to the materials witch constructions of machine are made from. The main of this thesis is a practical part, where is designed the own model of milling machine solved on the basis of experiences gain. The important choose was appropriate topology and materials witch the machine frame was made.
137

Bytový dům Hubertus v Karlově Studánce - stavebně technologický projekt / Apartment house Hubertus in Karlova Studánka - construction technology project

Dvořák, Miloslav January 2016 (has links)
Work deals with the technology of Hubertus Apartment building at Karlova Studánka. The content of this work is the technological specification, technical report, building equipment, design of the crane, a timetable and a detailed object, balance of resources, inspection and test plan, work safety and environmental protection, the maintenance building and construction details.
138

Analýza ztrát v elektrických strojích při nestandardních podmínkách / Losses Analysis in Electric Machines under Special Conditions

Bulín, Tomáš January 2019 (has links)
This thesis deals with the analysis of magnetic losses in electrical machines and the possibilities of their measurement. Magnetically soft and hard materials are very prone to changing magnetic properties. They can be changed simply by changing the temperature of the material or different stresses induced in the material, resulting in different results. These changes are important to keep in mind when an electric machine is being designed. The original parameters of the affected materials can be restored by annealing or grinding. These methods release the induced stresses within the material. Due to these effects, it is also important to know how to measure magnetic parameters. Each way has its own specifics and has a certain error of the measurement. When the machines for higher efficiency, rpm or higher temperatures are designed, it is advisable to know how their magnetic properties changed. This thesis deals with the properties of different materials, their measurements and finally simulation of the chosen electric machine with the application of the measured results.
139

Ocelový skelet technologického objektu / Steel Structure of the Technology Building

Paroulek, Adam January 2020 (has links)
The diploma thesis deals with the design of a steel technological structure in the locality of Štětí. The struture is used for the paper production technology. The geometry of the structure was customized to technological requests. The statistic system was considered in two versions – joint connections and frame – joint connections. The frame – joint connections system was chosen for detail processing. The steel structure was calculated by Scia Engineer 19 software. The connections were calculated by Idea statica software. The thesis is processed according to valid standars of ČSN EN.
140

Multifunkční centrum v Hodoníně / Multipurpose centre in Hodonín

Zbořil, David Unknown Date (has links)
This diploma thesis solves with the design and static assessment of a multipurpose center in Hodonín. The structure is divided into three statically separated parts. The two structural units, consisting of steel frames with composite reinforced concrete slabs, are symmetrical and the middle part, formed by wooden frames made of glued laminated timber. The construction was solved using a computational 3D model. The model was created in the program RFEM 5.21.01. Using the model, the internal forces and dimensions of the usual elements were calculated. The construction was assessed in the program RFEM 5.21.01 and in MS Excel 2010. The outermost buildings have 7 floors and are designed for residential and office space. The maximum height of the structure is 27.60 m, including the attic. The central multifunctional hall is roofed by a walkable green roof. The maximum height of the middle part is 12.50 m. The largest floor plan dimensions of the building are 49,050 m x 24,000 m.

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