• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 8
  • 6
  • 4
  • 1
  • 1
  • Tagged with
  • 23
  • 9
  • 6
  • 6
  • 5
  • 5
  • 5
  • 4
  • 4
  • 4
  • 4
  • 4
  • 4
  • 4
  • 3
  • 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.
21

Vícepodlažní dřevostavba / Multi-storey Wooden Building

Macháčková, Eva January 2013 (has links)
Master’s thesis deals with complete project documentation of newly built object of library and mediatheque located on the site in České Budějovice. It is a three-storey building divided into three parts, one-storey, two-storey and three-storey. It is partly basement. The underground part is devoted to main storage spaces of library services, management offices and social facilities for staff (toilets, changing rooms, washrooms). This part of the building has own entrance for employees. In the 1st floor is located the main library area along with exhibition spaces and the main entrance for visitors with self service cloakroom. In the 2nd floor are designed library spaces for visually impaired persons with fund of audio books, CDs and DVDs, a lecture hall with a projector and own kitchen and space for reading magazines and periodicals. From this floor is possible access to the outdoor terrace, which has own terrace furniture store nearby. In the 3rd floor is located a literary café with its own facilities. In each floor are also designed sanitary facilities for use by persons with limited ability of movement and orientation. All floors are connected by stairs and passenger lifts. In terms of construction, the building is designed as a frame, in the underground parts made of reinforced concrete, the overhead of glued laminated timber elements. The ceiling structure designed over the underground floor is monolithic reinforced concrete slab. The ceilings in the upper part are designed as a wooden beamed made of the glued laminated timber elements. The building has a pent roof created by wooden trusses assembled with punched metal plate fasteners. The foundations are designed as belts and footings. The study, detailed documentation, thermal-technical evaluation of selected structures and fire safety of the building are processed. For processing of the thesis were used software AutoCAD 2010, Teplo 2011, Area 2011, Ztráty 2011 and Fire NX 802 PRO.
22

Lifting aid for roof top tents : Produktutveckling med ergonomi / Lyfthjälpmedel för montering av taktält

Svensson, Daniel, Rönneke, William January 2024 (has links)
This thesis focuses on the development of a lifting device for roof mounted tents at the requestof Thule with the focus on improving the ergonomics during installation and removal of roofmounted tents on vehicles, while also enabling the process for one to two users. The work isstructured according to the Double Diamond model and uses established product developmentmethods to ensure a systematic process.The preliminary study consists of an analysis of ergonomic risk factors during heavy liftingusing the Swedish Work Environment Agency's (Arbetsmiljöverket) assessment template andRapid Upper Limb Assessment (RULA). These tools were used to evaluate current users ownsolutions for lifting roof mounted tents.After screening and selecting developed concepts, an existing plasterboard lift was modified tocreate a prototype. Modeling work was carried out in SolidWorks, where various componentsand modifications were visualized and tested before being integrated into the plasterboard lift.The final prototype integrates functions that enable tilt and lifting of the roof tent, whichreduces the need for manual lifting and thus the risk of physical damage because of overloadsas well as minimizing needed storage space.The prototype was tested and evaluated where the results showed an improvement inergonomics and ease of use during lifting, facilitating movement of roof mounted tents betweenvehicles and storage while being able to be stored together with the tent with minimal impacton space requirements.Lastly, the work suggests further strength tests and investigation of better suited lift functionsfor future development to improve safety and lifting device efficiency. / Detta examensarbete fokuserar på utvecklingen av en lyftanordning för taktält på begäran avThule med huvudfokus att förbättra ergonomin vid på- och avmontering av taktält på fordonoch förenkla momentet för en till två personer. En framtagen lösning ska även bidra till minskadbränsle- och energiförbrukning för fordonet då det ska vara enklare och mer inspirerande attmontera av taktältet från fordonet när det inte är planerat att användas.Arbetet är strukturerat enligt Double Diamond-modellen och använder etableradeproduktutvecklingsmetoder för att säkerställa en systematisk process.Förstudien består av analys av ergonomiska riskmoment vid tunga lyft med hjälp avarbetsmiljöverkets bedömningsmall och Rapid Upper Limb Assessment (RULA). Dessa verktyganvändes för att utvärdera nuvarande användares egna lösningar för lyft av taktält. Eftersållning och val av framtagna koncept modifierades en befintlig gipsskivlyft för att skapa enprototyp. Modelleringsarbete utfördes i SolidWorks, där olika komponenter och modifieringarvisualiserades och testades innan de integrerades i gipsskivlyften. Den slutliga prototypenintegrerar funktioner som möjliggör ”tilt” och lyft av taktält vilket minskar behov av manuellalyft och därmed risken för fysiska skador som konsekvens av överbelastningar.Prototypen testades och utvärderades där resultaten visade en förbättring av ergonomi ochanvändarvänlighet under lyft av taktält, underlättar förflyttning av taktält mellan fordon ochförvaring samtidigt som den kunde förvaras tillsammans med taktält med minimal påverkanpå krav av utrymme.Sammanfattningsvis föreslår arbetet ytterligare hållfasthetstester och undersökning av bättrelämpade hissfunktioner för framtida utveckling för att förbättra säkerheten ochlyftanordningens effektivitet.
23

Sportovní a kulturní areál, Otradov / Sports and cultural centre, Otradov

Myška, Jan January 2016 (has links)
The subject of this diploma thesis is the preparation of project documentation for the implementation of new sports and cultural centre Otradov. The dominant feature of the complex objects stands and multipurpose hall. The building is architecturally designed with an effort to fit in too much of rural architecture. Multipurpose hall has two floors, one third roofed flat roof, two-thirds of the roof ridge. The core system is aerated concrete blocks. The building is two-storey grandstand with the carrier deck. Roofing is solved by means of broken wooden beams. Sanitary facilities is dealt wall system and roofed shed roof. Athletics track, the surface of the polyurethane mixture designed for sports.

Page generated in 0.0184 seconds