|
|
Steel load-carrying structure of production hall with bridge crane
Štulrajterová, Terézia ; Melcher, Jindřich (referee) ; Karmazínová, Marcela (advisor)
This bachelor thesis deals with the design and assessment of a steel load-bearing structure of a two-aisle production hall. That hall has a rectangular ground plan of a width 32 m (20 + 12 m) and lenght 54,54 m (9 modules distanced 6 m from each other). The main aisle is 10 m high and inside is located a overhead crane with carrying capacity 5 t. The second aisle is used as a storage area for materials that have already been produced. The skeleton of production hall is made of a ten transversal bindings. Lattice trusses are hinged mounted on constraint pillars of solid poles. The hall is situated in the north of the Czech Republic in the city of Děčín.
|
|
|
Structural design of a new type stacking device
Pisinger, Petr ; Škopán, Miroslav (referee) ; Dvořáček, Jiří (advisor)
This thesis is focused on the structural design of the collector which is an adapter for a front loader tractor. This facility will be designed primarily for handling bales of straw. The input parameters are the lift height of 1.6 meters from the basic position. Adapter Capacity 270 kg and a maximum weight of 300 kg. To fix the adapter to a stacking device for loader is used euro system.
|
|
|
Differential tackle
Mikunda, Luboš ; Jonák, Martin (referee) ; Malášek, Jiří (advisor)
The work deals with the differential tackle for 900 kg capacity and 9.5 m lift Includes selection of parts fixed and free blocks, option chains, pulleys and other functional parts. Further stress analysis of pins sprockets, side panels and hook the free blocks, drawing-based assembly and important detailů.Práce calculation includes the assessment of self-locking limit.
|
|
|
Experimental Verification of Optimal Shape of Beam
Uríček, Matúš ; Keršner, Zbyněk (referee) ; Frantík, Petr (advisor)
The thesis deals with design of beams of optimized shapes, which are than manufactured by 3D printer and their features are experimentally verified. When the limit strength of a given component is reached, ways of fracture development are observed. Information obtained from the experiments are then compared with assumptions generated by numerical methods.
|
|
| |
|
|
Differential tackle
Mikunda, Luboš ; Kašpárek, Jaroslav (referee) ; Malášek, Jiří (advisor)
The work deals with the differential tackle for 900 kg capacity and 9.5 m lift Includes selection of parts fixed and free blocks, option chains, pulleys and other functional parts. Further stress analysis of pins sprockets, side panels and hook the free blocks, drawing-based assembly and important detailů.Práce calculation includes the assessment of self-locking limit.
|
|
|
Steel structure of library
Karlíková, Magdaléna ; Horáček, Martin (referee) ; Pešek, Ondřej (advisor)
The topic of the bachelor thesis is a design and check of a load-bearing steel structure of a library. The structure is located in Nivnice and it’s ground dimension is 24 x 30 m. Its height, including the attic, reaches 6 m. The building is designed as a single hall, whose ceiling structure is a lattice grate with 1 m height, which is supported by 16 columns. These columns are at an 34 degree angle, which helps with rigidity of the structure. Another element ensuring the rigidity are the ceiling bracings, which are located around the perimeter of both upper and bottom lane of the grate. Roof cladding is attached to the beam of the upper lane in just one direction and the wall cladding is attached to both lanes. Structure is made out of steel S235. Thesis includes the assesment of the main load bearing structure elements, it’s details and drawing solutions.
|
|
|
Habitat dependence of persistence of clonal connection in plants
Martincová, Nina ; Weiser, Martin (advisor) ; Koubek, Tomáš (referee)
The review is about the role of environment to the longevity of connection in clonal plants. The first part is dealing with theoretical models, which describe the interaction of plants with different strategies in longevity of clonal connection in a model habitat. Subsequently, it analyses concrete attributes of the environment - heterogeneity, carrying capacity, amount of disturbances and competition. This part focuses more thoroughly on their impact on persistence of clonal connection and strategy of clonal reproduction in general. The last part refers to some other phenomena which could influence the length of persistence of a clonal connection.
|
|
|
Experimental Verification of Optimal Shape of Beam
Uríček, Matúš ; Keršner, Zbyněk (referee) ; Frantík, Petr (advisor)
The thesis deals with design of beams of optimized shapes, which are than manufactured by 3D printer and their features are experimentally verified. When the limit strength of a given component is reached, ways of fracture development are observed. Information obtained from the experiments are then compared with assumptions generated by numerical methods.
|
|
| |
guest ::
