The subject of the final thesis is timber footbridge for pedestrians and cyclists over the Desna river in Loucna nad Desnou village. The length of the footbridge is 30 m, width 3 m and height is variable from 4 to 5 m. The footbridge is covered with roof inclination of 20° in transverse direction and the roof is arch in longitudinal direction. Roofing is metal sheet. The structure is three-dimensional truss consists of two truss connected by rafters, floor beams and by members of bracing. The 2D-truss consists of bottom chord, top arch chord and webs. There are end posts made of streel bracing frames. The material of structure is mostly glued laminated timber, then timber and steel. The steel is used for connectors and steel bracing frames.

Diploma´s thesis is about timber structure of footbridge for pedestrians and cyclists over the Slatina river in the city of Zvolen as cast of alternatives. In the first alternative is footbridge designed as a simple arched beam, made of glued laminated timber. Footbridge is also designed with semi through bridge deck, made of structural timber. The second alternative is designed as a tied arch structure. At this alternative is the bridge deck left unchanged(material, sizes of members). Both alternatives are attested by currents standarts.

Det byggs i trä i Sverige som aldrig förr. Det blir alltmer populärt för varje år som går att ersätta prefabricerade element i betong samt pelare och balkar i stål med element med motsvarande funktion i antingen korslimmat trä eller limträ. Under tidsperioden 2010 till och med 2019 har andelen nyproducerade lägenheter i flerbostadshus, som byggts i trä, ökat med 122 %. Det kommer delvis som en följd att det först 1994 blev tillåtet att bygga flervåningshus i trä när funktionskrav infördes. Vid byggande i trä finns det olika sorters trämaterial att välja mellan, tre av dem är konstruktionsvirke, limträ och korslimmat trä. Konstruktionsvirke är ursågade delar av trädstammar och limträ samt korslimmat trä är sammansatta trämaterial av konstruktionsvirke i form av lameller och lim. Skillnaden mellan limträ och korslimmat trä är att lamellerna, lagren, är lagda i samma riktning i limträ och som namnet antyder, korsvis i korslimmat trä. Limträ har formen av pelare och balkar medan korslimmat trä bildar massiva skivelement. Eftersom trä är ett organiskt material kommer det vid hög temperatur att antända och förbrännas. Syftet med uppsatsen är att undersöka huruvida brandförloppet skiljer sig mellan konstruktionsvirke, limträ och korslimmat trä samt ta reda på om limmet påverkar brandförloppet eller inte i fallen med limträ och korslimmat trä. Uppsatsen är av det kvalitativa slaget, och analyserar därmed redan framtagen information snarare än tillföra egen. Informationen hämtas från intervjuer med personer med för uppsatsen relevanta kompetenser och från litteraturstudier. Eftersom alla tre i uppsatsen analyserade material består av eller är konstruktionsvirke kommer brandförloppen i stora drag vara jämförbara. Lamelleringseffekten i limträ och korslimmat trä kommer göra brandförloppen i de materialen mer gynnsamma. Den stora skillnaden i brandförlopp kommer bero på huruvida det ingående limmet i limträ och korslimmat trä delaminerar vid upphettning. Det finns flera olika sorters lim tillåtna för ändamålet, där vissa sorter delaminerar och andra inte. Uppsatsens slutsats är att materialen som tidigare nämnts i stort genomgår samma brandförlopp och att valet av lim kommer ha påverkan på brandförloppet då eventuell delaminering är ogynnsamt för konstruktionen. / In Sweden, building with wood have never been so popular as now and to exchange prefabricated elements in concrete and pillars and beams in steel with corresponding elements in either cross-laminated timber and or glued-laminated timber becomes increasingly more popular on a yearly basis. During the timeframe from 2010 through 2019 the share of newly produced flats in multi-storey buildings have risen with 122 %. In part, it can be explained by the introduction of function-based design in Sweden 1994, before that, wooden multi-storey buildings were not allowed. When building with wood, there are several wooden materials to choose from, three of which are dimensional lumber, glued-laminated timber, and cross-laminated timber. Dimensional lumber is sawed parts of logs and glued-laminated timber and cross-laminated timber are engineered wood composed by dimensional lumber in form of laminating stock and adhesives. The difference between glued-laminated timber and cross-laminated timber are that the laminating stock, the layers, are oriented the same way in glued-laminating lumber and as the name suggests, crossed, perpendicular to each other in cross-laminated timber. Glued-laminated timber is used as pillars and beams while cross-laminated timber is used as massive wooden panels. Since wood is an organic material, it will ignite and combust at high temperatures. The purpose of the thesis is to examinate whether the fire course differs in dimensional lumber, glued-laminated timber, and cross-laminated timber. The thesis is qualitative, and therefore analyses already researched information rather than providing new. The information is provided by interviews with people with relevant functions according to the thesis and from literary studies. As all three materials analysed in the thesis are composed of or are dimensional lumber the fire course will broadly be comparable, however, the in glued-laminated timber and cross-laminated timber inherent laminating effect will make these materials fire course more advantageous. The main divergence in fire course will depend on whether the in glued-laminated timber and cross-laminated timber inherent adhesive will delaminate when heated or not. There are several different types of adhesives allowed for the purpose where some types will delaminate and other will not when heated. The conclusion of the thesis is that the earlier mentioned materials broadly experience the same fire course, and that the choice of adhesive will have effect on the fire course due to eventual delamination being disadvantageous for the construction. / <p>Betyg 2021-06-04</p>

The project designs a small family winery near Strachotín, on the bank of Nové Mlýny. The land area is 35,9 hectares and the height difference is about 30 metres. There are a beautiful views of the Pálava Hills. One of the basic ideas was to link the vineyards with the embankment. Therefore, the proposed buildings are divided into two parts - the Wine Center ( including production, presentation and sales) and a restaurant with a pension. The buildings are based on the traditional archetypal shape - a rectangle and a gable roof. The asymmetrical roofs evoke panorama of Palava. Offset the production hall and the visitor centre allows free passage and the building does not act as a barrier.

This thesis examines the development of a superstructure for a slab-on-girder wood-concrete composite highway bridge. Wood-concrete composite bridges have existed since the 1930's. Historically, they have been limited to spans of less than 10 m. Renewed research interest over the past two decades has shown great potential for longer span capabilities. Through composite action and suitable detailing, improvements in strength, stiffness, and durability can be achieved versus conventional wood bridges. The bridge makes use of a slender ultra-high performance fibre-reinforced concrete (UHPFRC) deck made partially-composite in longitudinal bending with glued-laminated wood girders. Longitudinal external unbonded post-tensioning is utilized to increase span capabilities. Prefabrication using double-T modules minimizes the need for cast-in-place concrete on-site. Durability is realized through the highly impermeable deck slab that protects the girders from moisture. Results show that the system can span up to 30 m while achieving span-to-depth ratios equivalent or better than competing slab-on-girder bridges.

This thesis examines the development of a superstructure for a slab-on-girder wood-concrete composite highway bridge. Wood-concrete composite bridges have existed since the 1930's. Historically, they have been limited to spans of less than 10 m. Renewed research interest over the past two decades has shown great potential for longer span capabilities. Through composite action and suitable detailing, improvements in strength, stiffness, and durability can be achieved versus conventional wood bridges. The bridge makes use of a slender ultra-high performance fibre-reinforced concrete (UHPFRC) deck made partially-composite in longitudinal bending with glued-laminated wood girders. Longitudinal external unbonded post-tensioning is utilized to increase span capabilities. Prefabrication using double-T modules minimizes the need for cast-in-place concrete on-site. Durability is realized through the highly impermeable deck slab that protects the girders from moisture. Results show that the system can span up to 30 m while achieving span-to-depth ratios equivalent or better than competing slab-on-girder bridges.

This thesis describes design gallery of aviation technology and traditions at the airport in Brno Part of my thesis is focused on urban solution of area layout its interconnections with near districts “Komín“ and “Medlánky“. There is new pedestrian, cycling paths, operational and logistic roads inside the complex layout. This design supposed to keep the two existing historic hangars and demolishing remaining buildings with subsequent completion of necessary objects. Priority and the main idea is to keep compositional and visual axis to ensure visual contact with all airport operational parts to ease of orientation. According to this principle is mass and platform solved with object “gallery”. This object in addition to the exhibition space is also used for administration and operation department of the gallery. In separate part there is ensured catering in form of restaurant with associated technical, operational and sanitary facilities. The gallery is designed to visually and physically separate section used by pilots and airport vehicles from visitors to avoid dangerous situation. Other buildings I have designed in my project are “the clubhouse”, airport administration, emergency accommodation, social activity space mainly designed for aircraft-model pilots and the air traffic control tower. These objects creates border between premises restricted for aero club and visitors.

A specialized project of „Sports center behind Lužánky Brno“ preceded the diploma thesis. The aim of the project was to develop a comprehensive urban architectural plan with an emphasis on the urban context, transport services, functionality, etc. The diploma thesis develops a previous project and elaborates the compound of the sport center in a form of a study. As a result, there is a building that combines a recreational and social function due to sports halls, restaurants, clubs and residential atrium. The object is divided in three parts, the middle one is used for a main communicative area that connects the other parts of the building.

The diploma thesis deals with design and elaboration of the project documentation of the sports center. The proposed sport center facility is located in the western part of Zruč nad Sázavou, in a location designed for buildings and areas of sport and relaxation use. The object of the sports center is designed as two-storey, non-blocked, roofed flat roof. The main feature of the sports center is the multipurpose sports hall with a single-shell curved flat roof. The supporting element is a curved glued lamellar truss. The proposed contruction of the sports center has 2 functional parts. This is a multipurpose sports hall with backgrounds (dressing rooms, washrooms), two squash courts, a gym and two exercise halls as well as facilities. The sports hal lis complemented by tribune for 380 spectators. The second part is a sports bar with a capacity of 40 people. The perimeter structures of the sports center are designed by a ceramic and insulated mineral wool contact systém with a ventilated aluminum facade. The supporting ceiling structure consists of prefabricated Spiroll panels. Designed 2 VZT engine rooms in 2nd floor, on efor 1st floor and second for 2nd floor including sports hall. Hot water heating by gas boilers. Part of the proposed construction is paved areas of parking lots

The Diploma thesis deals with design and static assessment of timber footbridge structural system for pedestrians and cyclist across the Trebuvka river in Lostice on the site of the existing footbridge. Structural system is designed in two alternatives and assessed according to the current standards. Spans of the bridge are 2x18 m and 1x6 m. The main beams are made of glued laminated timber, other parts of the structure are made of timber and steel elements. First alternative is designed as a simple half-through truss beam, second alternative as continuous beam with variable height where the deck is sitting on top of the girders.