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Multipurpose load-bearing timber hall structure
Matuška, Martin ; Sýkora, Karel (referee) ; Straka, Bohumil (advisor)
This Master’s thesis is focused on the design and structural analysis of load-bearing structure of a multipurpose hall that is strained by the permanent load, working load and climatic load. The hall has the shape of an elliptical dome. Maximum margin of the structure is 60,0m and maximum height is 18,0m. Main carrier elements of the structure are radially arranged curved beams made of glued laminated timber, class SA(GL24).
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Family house with an establishment
Kadlecová, Kateřina ; Drobeček, David (referee) ; Daněk, Lukáš (advisor)
This project addresses a cascade two-storey detached house with a residential unit on the 1st floor, which is designed for 4-5 people, and massage parlor on the 2nd floor. The house is to be bulit on the undeveloped outskirts of the village Větřní on a sloping land with a slant of approximately 25%. The building, including the massage parlor on the 2nd floor, is accessible from a local road. The main entrance is located on the 1st floor on the northern side of the house. It is accessible from a staircase which is protected against adverse weather conditions by a wooden pergola. Vertical structures are designed from the Porotherm system. As far as the roof structure is concerned, it combines extensive green roofing with damp proof foil roof insulation.
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ID Gallery
Slavík, Jiří ; Sochorová,, Zuzana (referee) ; Struhala, Karel (advisor)
The aim of the thesis is to design a two-storey gallery and café building in Chrudim. The thesis has three parts. The first part presents the architectural and structural designs for the building permit. The building consists of two parts: a two -storey gallery and a one-storey café with necessary facilities. There is a green roof above the gallery and a terrace above the café. The envelope wall is insulated with mineral wool and loadbearing structures are designed from reinforced concrete. Internal non-load-bearing structures are designed of aerated concrete and plasterboard. The floors are monolithic reinforced concrete. I evaluated the building for Energy Performance Certificate. The second part proposes the design of selected building services: HVAC, artificial lighting and rainwater management system. There are two mechanical ventilation unit with heat recovery, which partly provide heating and cooling. The remaining heat is provided by local district heating grid. The designs also include concept of a photovoltaic plant on the roof. Third part assesses the life cycle assessment (LCA) of the structures. All the proposed compositions have the same main function - to ensure the stability of the building, fire safety, weather protection and thermal comfort. Six similar compositions of the vertical wall structure are proposed, combining different types of load-bearing masonry with ETICS system, ventilated facade, variant of aerated concrete blocks or VELOX system formwork. For the selected compositions, the functional unit is 1 m2 with a service life of 50 years and a heat transfer coefficient of U=0.216 ± 0.002 W/m2.K.
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Wooden structure of a hall for cultural and social purposes
Dlouhá, Markéta ; Balázs, Ivan (referee) ; Bukovská, Pavla (advisor)
This bachelor’s thesis deals with the design and assessment of a load-bearing wooden structure of a hall for cultural and social purposes, which is located in the town Prostějov. The ground plan dimensions of the construction are 40×25 metres and the height of the construction is 10 metres. The structure is covered with a green saddle roof with 10° inclination. A main load-bearing system is constructed of transverse frames from truss girders and columns made of a glued laminated timber. The axial distance of the frames is 4 metres. The roof construction is completed by purlins. The transmission of loads in longitudinal direction and the spatial rigidity of the structure are secured by the system of bracing. These elements are designed from a solid timber.
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The roof structure of a multipurpose sport hall in Brno
Grussmann, Jan ; Pilgr,, Milan (referee) ; Šmak, Milan (advisor)
Bachelor´s thesis describes the design and static assessment of the main roof structure supporting elements of the multipurpose sport hall in Brno. It is the emphasis on the optimization of the proposal in terms of material consumption. Curved girders made of glued laminated timber and on the edge connected rafters forms together the cross-link structure. Basis of OSB sheathing carrying the roof deck is secured by the orthogonal grid system purlins and rafters. The static calculation also includes fire resistance reports of single elements.
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Multipurpose hall in Hodonín
Grufíková, Markéta ; Barnat,, Jan (referee) ; Šmak, Milan (advisor)
Master´s thesis describes the design and the check of the construction of the art gallery. This hall has the elliptical ground plan, the main dimensions are 25 x 40 m and the height is 12 m. The structure consists of 24 supporting curved ribs, which are supported on elliptical ring of steel at the top of the construction. Between the ribs are inserted purlins, which support the perimeter cladding. The structure is designed alternatively like the system of the timber solid beams from the glued laminated timber and the system of the steel truss girders.
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The Roofing of The Multipurpose Building
Vojta, Radek ; Šmak, Milan (referee) ; Buchta, Stanislav (advisor)
Aim of bachelor thesis was to design and assess timber framework of roofing multipurpose building. The building will be situated in Trebic. Ground plan dimensions of the building are 80.6 × 54.5 m and building height is 17.1 m. The building will have a curved shape with a radius of 30 m. The structure is designed from glued laminated timber, solid timber and steel connecting elements. Substructure will be solved by concrete anchor blocks on foundation strips. The main supporting element are trusses which statically acting as a double-jointed arches. Stability of trusses is securing by purlins together with bracings. Bracings are composed of four fields of cross bracings and longitudinal bracings. Gable walls will consist of columns with braces.
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Car show room in Olomouc
Mudrák, Štěpán ; Barnat, Jan (referee) ; Šmak, Milan (advisor)
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.
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Footbridge
Grussmann, Jan ; Straka, Bohumil (referee) ; Sýkora, Karel (advisor)
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.
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Experimental and numerical analysis of composite timber-concrete structures
Zelený, Petr ; Láník, Jaromír (referee) ; Žítt, Petr (advisor)
The master´s thesis deals with wood-concrete composite floors constructions. The work is divided into a theoretical and a practical part. The theoretical part describes methods of construction and materials used for wood-concrete composite constructions. The practical part describes an experimental four point bend test carried out on wood-concrete composite elements and samples. Further, manual calculation was performed according to Eurocode 5 and in program Asteres three variants of test elements were modeled. Each variant had different composite stiffness according to the working diagram of composite elements. At the end, experimental, computational and numerical results were compared.
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