• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 42
  • 18
  • 6
  • 2
  • 2
  • 2
  • 1
  • Tagged with
  • 73
  • 73
  • 73
  • 41
  • 39
  • 37
  • 28
  • 27
  • 27
  • 18
  • 18
  • 17
  • 17
  • 13
  • 12
  • 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.
61

Vyhlídková věž v Beskydech / Viewing tower in Beskydy

Pojezný, Tomáš January 2014 (has links)
This work contains structural design and static assessment of the viewing tower in Beskydy. Construction is shaped like fir cone and it is made from glued laminated profiles and steel square tubes. Joints are realized from steel structural elements. Ground plan is regular octagon with external diameter changeable from 7,3 m to 9,3 m. Tower has five viewing platforms. Total height of construction is 27,5 m. For designed structure is made detailed static assessment and drawing documentation.
62

Trojlodní objekt pro průmyslovou výrobu. / Three-Aisled Steel Building

Lečbych, Antonín January 2015 (has links)
The thesis contains the design and assessment of three-aisled steel building for small metal production. Supporting span of construction hall is 9, 18 and 9 m. In the middle wing is situated bridge crane with capacity of 2 tons. The estimated location of the object is Luhačovice. The initial design concept was specified by supervisor (as the idea of the investor/architect), for which was did static and structural solution and assembly details. For selected option was made a calculation of supporting structures and selected assembly details. The hall has a rectangular floor plan of 36x36m and ridge height is 9 m. The central wing is made of steel and side extensions are made of glued laminated timber.
63

Lávka pro pěší / Footbridge

Grussmann, Jan January 2015 (has links)
Master´s thesis deals with design and complex static assessment of timber roofed footbridge structural system. The calculation part is divided into three main chapters, that are dedicated to determine load impacts on structure, to particular structural and roof members assessment and also to design details of connections. The lower part of structure is formed by flat arched main beams of glued laminated timber, floor beams, stringers and under-deck bracing. The upper part of footbridge is formed by structure of gabled roof and additional bracings. Transversal frames of footbridge copy the shape of arch and they are arranged orthogonally to its axis. They form a radial fan with commom centre in the longitudinal direction. The static scheme of structure is thought as a statically undefinite system thanks to the bedrock surrounding the footbridge.
64

Hala pro trhy a výstavy / Trade and Exibition hall

Erban, Jakub January 2015 (has links)
The Master´s thesis is focused on the design and structural analysis of the hall serving for businnes and exhibitons purposes that is strained by the permanent load, climatic and operational load. The construction is located in the area Opava. The hall is designed as intersection of two domes. The diametr of smaller one is 38,0 m and diametr of bigger one is 50,0 m. Maximum high of the construction reach 15,150 m. The main carrier elements of the structure are beams made from glued laminated timber, class GL24h.
65

Zastřešená lávka pro pěší / Roofed Footbridge

Janírek, Karel January 2015 (has links)
The content of the master’s thesis is a design and evaluation of the timber construction of roofed footbridge for pedestrians and cyclists across the river Bělá in Jeseník in two different options of structure. The final version is solve in detail. It is a bridge with a span of 32 m and width of 4 m. The supporting structure is made of two two-hinged arch of glued laminated timber with lower deck and steel suspender. The bridge deck consists of two main girders, cross beams and stringers. Roof is from arches, roof beams, steel columns and cross beams. The stability of the whole construction is provided with horizontal longitudinal bracing in the plane of the deck and in the plane of the roof. The calculations are processed according to Czech technical norms ČSN EN.
66

Konstrukce rozhledny v Javorníkách / The Structure of a Viewing Tower in Javorníky

Kadlček, Dan January 2015 (has links)
The aim of diploma thesis is design and assessment of bearing structure of viewing tower on the mountain Makyta in Javorníky, which is designed from timber and steel. The shape of construction is variable of its height. Diameter of octagonal platform at ground level is 12 m, in the middle of construction is 7,7 m and on the top of the construction is 8,7 m. Viewing tower has 5 viewing platforms – the highest one is covered by roof. Wooden elements are designed from glued-laminated GL24h timber, steel elements are designed from steel of S235 grade. Main support elements of structure are wooden rectangular outer columns and steel circle center column. Total height of construction is 31 m. Static analysis has been accomplished by student version of the SCIA Engineer 2014 software.
67

Divadlo v Přerově / Theatre House in Přerov

Tichák, Tomáš Unknown Date (has links)
The main purpose of this work is a structural design of the building of theatre in Prerov city. The building has irregular shape. The structure is 72 m long, 54 m wide and 14,5 m high. Footprint equals to 2000 m2. Timber part of the building consists of glued laminated timber elements, as well as solid-sawn timber and steel ones. Steel part of the building includes tnasversal joint frames, composite steel and concrete ceilings, truss girders and bracings. This document includes design, internal force enumertion and structural assessment, including joints. Dlubal RFEM 5 structural analysis and design software has been utilized in the process. Drawings of the structure are enclosed.
68

Hangár / Hangar

Čajda, Daniel January 2017 (has links)
This thesis is about designing and assessmenting timber structure of hangar in Brno - Medlánky. Hangar is designed for small planes at Medlanky airport. Plan view of hangar is 116 m × 64 m and hight is 10,6 m. The building is curved and building forms part of a semicircle. The main frames are irregular and formed of solid girder which statically acting as a double-jointed arches. The structure is designed from glued laminated timber, solid timber and steel connecting elements. Substructure is solved by concrete blocks and foundation strips. A spatial rigidity of the structure is provided by the sway and longitudinal bracings. Roof and peripheral walls are made by sandwich panels.
69

Autosalon v Olomouci / Car show room in Olomouc

Mudrák, Štěpán January 2022 (has links)
The subject of this diploma thesis is structural design of a car showroom building in Olomouc. The layout dimensions are 16 x 37 m, the roof is designed as a 5° slope half span roof with cantilever hanging of 6 m. Roof layout dimensions are therefore 22 x 37 m. The object is designed as a two – storey building with two levels of second floor. Maximum height of the structure is about 9,0 m. The design is based on a study of two materiál variants – timber and steel structure. More suitable variant was chosen and following drawings, structural design report and technical report were processed. Main structural system is designed as a one rigid corner column – girder connection, 6 m axis dimensions. Main structural material is a glued laminated timber, completed with coniferous timber and steel elements. The roofing is supported by rafters which are connected to the main roof truss. Bearing element of floors is a Novatop Element structural systém. The spatial rigidity of structure is ensured by steel stiffeners. Structural analysis was carried out by finite element method in software Scia Engineer 21, where the design of the basic elements for ultimate limit state and serviceability limit state was made. Connection design was processed manuály and with software Idea Statica and Hilti Engineering Suite.
70

FLERVÅNINGSHUS MED TRÄSTOMME : En undersökning av utformningsprocessen för detaljlösningar i trä

Lundberg, Albin, Forsberg, Pontus January 2019 (has links)
Multi-story wood frame construction is a highly relevant topic today because of the need to continue to develop the relatively new building technique to create a sustainable way to keep constructing new buildings. Because the use of wood as a frame material in multi-story buildings is still new, there are still issues that come with the choice to use it. One of these issues is in the detailed technical solutions that are constructed, they often have faults that may lead to problems with moisture. The purpose of this degree project is to investigate these problems and more importantly the process behind constructing them. This work is also examining what can be done to counteract or minimize the issues in the planning phases of the construction as well as look at why it is important to continue developing wood construction. There are two parts of the method used in this degree project. The first part is a literature study which brings up the attributes of wood, factors for using and not using wood, the techniques used to build multi-story buildings in wood, as well as a look into the detailed technical solutions that are used and the planning process behind them. The second part is the interview study where experts in the field are interviewed to get answers about the issues that this work brings up. The interviews provided a lot of information that is relevant for this work and the result consists of the most important answers from them. The biggest factor for continuing to develop the use of wood as a frame material, from the interviews, was about the eco-friendliness of the material. The attitude to use wood in multi-story buildings varies quite a bit depending on which part of the construction sector is asked. The developers are curious but still a bit worried, because of this they have not yet taken the next step in using it more. The entrepreneurs are still sceptical about the use in multi-story constructions and there is not enough knowledge about it for them to earn the same amounts of money as if they were to use concrete or steel. Because of that they are also worried about taking the next step towards using wood more. The consultants, like the architects and construction engineers, are more positive to the use of wood and are inclined to use it more and more. The issues that come up the most are different types of attachments of balconies and exterior corridors, parts that are installed too close to the ground and solutions where the end grain of the wood is in water. There were three main problems that came up repeatedly. The biggest one was the lack of knowledge in the planning and the production phases. The second one was about how there is often no one who looks at the bigger picture in the projects which entails mistakes that could be caught. The last issue was in the installation where the construction workers might not do it according to the construction drawings or a lack of drawings which leads to improvisation at the construction site. Recommended improvements could be a standardisation of the solutions that are proven to work for everyone to use. There is also a need for better communication which provides feedback to the designers of the solutions, that way they will know what to do better in the future. More relevant education within the topic and better coordination will also prove vital in the continued development of multistory wooden constructions.

Page generated in 0.0511 seconds