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Portal crane 80 t
Fric, Marek ; Zeizinger, Lukáš (referee) ; Pokorný, Přemysl (advisor)
The aim of this bachelor thesis is the structural design of the frame and the calculation of the lifting gear of a gantry crane moving on rails on container terminals. Thus, it is the design of the main load-bearing components of the crane, including their strength control. Furthermore, the work includes the design and execution of functional calculations for the crane hoisting gear as well as drawing documentation.
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Portal crane 40 t
Vrzala, Vojtěch ; Zeizinger, Lukáš (referee) ; Pokorný, Přemysl (advisor)
The aim of this bachelor's thesis is the structural design of a rail gantry crane, a functional computational lifting device, strength control of the crane's supporting structure and partial drawing documentation. The work includes classification of the crane, calculations of loads and coefficients, design and strength calculations of the structure and calculation of the lifting device.
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Belt conveyor of construction waste
Kousal, Marek ; Malášek, Jiří (referee) ; Pokorný, Přemysl (advisor)
This bachelor thesis deals with the design of a belt conveyor for recycled construction material with a conveying capacity of 43,000 kgh, an axial distance of 29 m, and a height difference of 5.8 m. The main area of interest is the construction and functional design of belt conveyors, whose main components include the supporting structure, conveyor belt, drive drum, drive station, roller table, and tensioning device. The thesis also examines various types of recycled construction material, including brick, concrete, asphalt, and mixed material. The work includes a functional calculation of the conveyor, which was carried out according to the standard ČSN ISO 5048. The final section focuses on the design solutions of the conveyor and a survey of manufacturers of similar equipment. The proposed belt conveyor meets all specified parameters with a calculated conveying capacity of 99,720 kgh. This work provides a comprehensive overview of the construction and function of belt conveyors for recycled construction material. The thesis includes drawing documentation, which contains an assembly drawing of the belt conveyor, welding of frame parts, and chute design.
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Belt conveyor of crushed stone for concrete mix
Jílek, Petr ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
The aim of this bachelor thesis is to design and calculate the construction of a belt conveyor for conveying crushed stone for concrete mix. The conveyor is dimensioned and designed for a conveying height of 3.2 metres, an axial distance of 24 metres and a conveying capacity of 52 000 kilograms per hour. The calculation part is carried out according to ISO 5048. Furthermore, the selection and design of the basic elements such as the tensioning device and the drive are included in the work. Various manufacturers of belt conveyors are mentioned in the research. The drawings for this thesis can be found in the appendix.
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Tenis Hall
Hanáčík, Jan ; Pilgr, Milan (referee) ; Barnat, Jan (advisor)
This thesis describes design and assessment of the structure of tennis hall of a rectangular floor plan. The building is located in the city of Brno. The project is developed on two variants. The first option is a steel structure with lattice girders. The second option is a wooden construction with glued lamellar girders. The thesis is processed according to ČSN EN standards.
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Belt conveyor for brown coal
Bezděk, Marek ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
The main key in this bachelor thesis is to calculate and design conveyor belt for transport of brown coal for the transport capacity of 140,000 kg per hour and the height difference of 10,5 m and axial distance between the drums at the both ends of 50 m. First part of the work is focused on the main parts of the conveyor belt construction. Then follows the part with the calculation of conveyor belt according to norm ČSN ISO 5048, which is then used for designing of the main parts of the conveyor belt and its dimensions. The thesis is extended by the required technical drawings.
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Design of steel-concrete composite structure of road box girder bridge on by-road of Bludov
Kuba, Michal ; Marván, David (referee) ; Nečesal, Petr (advisor)
The aim of this work is design and assessment of the box-girder road bridge on by-road of Bludov. Bridge is designed as composite steel concrete bridge with 5 spans with distances between supports of 31,25 m; 40,0 m; 60,0 m; 60,0 m and 40,35 m. Main bearing structure is designed as open steel box-girder with reinforced concrete deck. Box girder is braced with longitudinal and transversal bracings. Main structure is separated for each traffic direction. The bridge crosses river Morava and railway in 2nd and 3rd span, respectively. The category of road I/44 is S 21,5/100. The height of steel box girder is designed as 2,5 m. Bridge will be built by incremental launching method, with in-situ casted concrete deck afterwards. The bridge is designed according to current standards. Supporting elements are designed from steel of class S 355 and concrete of class C35/45.
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Static design of the structure composed of combination of steel and structural glass
Potůčková, Simona ; Melcher, Jindřich (referee) ; Karmazínová, Marcela (advisor)
The objective of the bachelor thesis is to design the load-bearing construction system and its cladding made of a combination of steel and structural glass and to verify its sufficient resistance. The object has rectangular floor plan with dimensions of 7,5x10,5 m and and its total height is 24,5 m. The building is located at the suburban area of the city Ostrava, precisely Ostrava Poruba. The construction is composed of a ground floor and six upper floors. The main load-bearing system consists of steel frame formed by six tubular columns connected beams and sway bracings ensuring the spatial rigidity of the structure. The object was designed according to currently valid standards using ULS and SLS verification.
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Sports hall
Návarová, Michaela ; Doc.Ing. Bohumil Straka,CSc. (referee) ; Sýkora, Karel (advisor)
The thesis proposal is developed wooden structure sports hall. The hall is designed for general sports (handball, football, tennis, volleyball, basketball). Plan dimensions of the hall are 26,5 m x 45 m and variable height.The structure is designed for the České Budějovice. Carrier enclosure is designed from the glued laminated wood with axial distance of 3 m Purlins are designed as simple beams with axial distance of 2,5 m and PUR sheathing panels are used. Articulated connection is made with steel pivotal connections.
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Steel Load-bearing Structure of a Car Showroom and Repair Centre
Thomanková, Lucie ; Buchta, Stanislav (referee) ; Bajer, Miroslav (advisor)
Diploma thesis includes design and examination of steel load-carrying structure. Construction includes car deal warehouse and car repair shop with extension for car varnishing. Car deal warehouse has ground dimensions 22 x 30 m and total high 10 m. Main frame is composed of Vierendeel trusses with arc shape. Car repair shop has ground dimensions 20 x 30 m and total high 10 m. Main frame is composed of truss girders and web-plate columns. Frame extension has ground dimension 20 x 10 m and total high 6,4 m. Cladding is composed of sandwich panels. Store´s gable wall and a part of the roof are glass. Climatic load is intended for locality Ostrava.
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