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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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Sports hall
Štelc, Martin ; Straka, Bohumil (referee) ; Sýkora, Karel (advisor)
This diploma thesis deals with the design expertise and supporting structures the single-roof sports hall for locality Brno. The ground plan dimensions are 42 x 72 m and ground clearance of about eight meters. Two variants are processed and selected variant is elaborated in detail. The sports hall is designed for most sports played indoors. In a static calculation are designed and assessed the main load-bearing elements such as truss glued laminated timber, wooden purlins, columns, girts and bracing. The work includes drawings.
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Workshop gantry crane with a load capacity of 300 kg
Vícha, Ondřej ; Zeizinger, Lukáš (referee) ; Škopán, Miroslav (advisor)
This Bachelor thesis deals with worktop gantry crane with a load capacity of 300kg. In the research part of the thesis there is an overview of existing construction solutions for smaller worktop cranes with load capacity up to 1500 kg. In second part there is a design, construction solution and construction plan of the specific crane. The construction plan includes various calculations used during the design phase of the crane as well as drawings of crane parts.
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The Roofing of the Sport Hall
Štelc, Martin ; Sýkora, Karel (referee) ; Buchta, Stanislav (advisor)
This thesis deals with the drafting and assessment of timber structures, the single-roof sports facility to span 40 meters for the Brno locality. Hall dimensions are 40 x 52.5 m. A height of the hall is 16 m sports hall is designed for most sports played indoors. The supporting part of the roof is designed as an arch structure made of glued laminated wood. The structure is made up of cross-linking - triple joint arches distance of 3.5 m. Arches are connected by purlins. Stability is ensured by placing four fields bracing.
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Temporary strengthening of road bridges
Suza, Dominik ; Kaplan,, Věroslav (referee) ; Pukl,, Radomír (referee) ; Klusáček, Ladislav (advisor)
Bridge strengthening is frequently associated with costly, long-term reconstruction. In some cases the bridge load capacity is sufficient for standard traffic, but requirements for an extremely heavy vehicle can exceed the maximal bridge load capacity. These vehicles normally weigh hundreds of tons. Moreover, well-known bridge strengthening technologies are not efficient and economical for this special load case. This doctoral thesis presents a short-term bridge strengthening method using a temporary support structure for the assistance of the existing bridge carrying structure. Although this strengthening method is rather old, it is rarely known. Approaches from 1980, are still often used, rely on simplified principles and approximation models. This approximation causes restricted efficiency of the strengthening system and creates a mathematical model that is not necessarily safe. The introduced new short-term bridge strengthening theory is based on monitoring of real bridge structures and temporary support structures during the crossing of extremely heavy vehicles. A mathematical model, which represents behaviour of real structures suitable, is introduced. The major effects, which have the greatest influence on this strengthening method are discussed. Further more a safety hydraulic element invented at Brno University of Technology, which can be used with the strengthening system is shown. The application of this system ensures required boundary conditions and therefore it guarantees the proper usage of the strengthening system.
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The sport hall in Luhačovice
Mudrák, Štěpán ; Barnat, Jan (referee) ; Šmak, Milan (advisor)
The aim of this bachelor thesis is to design and assess a timber structure roof of a sport hall. The building is located to Luhačovice, Zlín district. Ground plan dimensions are 35 × 55 m, the height is 12 m. The main bearing element is created by a bent plate girder, that function as a double-hinge arc. The structural material includes glued laminated timber, solid timber and connecting steel elements. Spatial stability of structure is ensured by purlins and lateral steel stiffeners. The substructure is designed as strip foundations and anchor block made from concrete. Gable walls are supported by columns and horizontal lintels.
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Study of connectivity for PV power station
Krejčí, Tomáš ; Bartošík, Tomáš (referee) ; Mastný, Petr (advisor)
Bachelor‘s thesis focused on studying connectivity of PV plant into the distribution system.. The first parts are processed by the conditions of connection of new resources into the distribution system with a focus on photovoltaics. Individual points are taken from the rules of the road grid, which gives the Energy Regulatory Authority. In the second part is given FVS problem. There is a brief history of photovoltaics. More details are described photovoltaic element, its principles, and different types of PV article composition PV panel. There are presented methods of operation FVS. The last section is designed to PVP via PC software.
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